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What is Hexamethyldisilazane with CAS 999-97-3？


Hexamethyldisilazane is a bulk organo silicon compound, being a quite useful silanizing agent. It is a reagent for the preparation of trimethylsilyl derivatives. It can be used for silanizing the surface of silicon water, cellulose. It can also be used to dehydrate cells of biomaterials for scanning electron microscopy (SEM).

Specification

Melting point	-78 °C
Boiling point	125 °C (lit.)
density	0.774 g/mL at 25 °C(lit.)
vapor density	4.6 (vs air)
vapor pressure	20 hPa (20 °C)
refractive index	n20/D 1.407(lit.)
Fp	57.2 °F
storage temp.	Store below +30°C.
solubility	Miscible with acetone, benzene, ethyl ether, heptane and perchloroethylene.
form	Liquid

Packing

200kgs/drum, 16tons/20’container

Synonyms

1,1,1,3,3,3-hexamethyl-disilazan; 1,1,1-trimethyl-n-(trimethylsilyl)-silanamin;BIS(TRIMETHYLSILYL)AMINE; HMDS; hexamethyl disilizane; HEXAMETHYLDISILYLAMINE; HEXAMETHYLDISILAZANE

CAS: 999-97-3

MF: C6H19NSi2

Purity: 99%

SODIUM LAUROAMPHOACETATE with CAS 156028-14-7 Cheap price

CAS :156028-14-7
MF:C18H33N2O3.Na
MW:349.46393
EINECS:201-081-7

Synonym:LAUROAMPHOGLYCIN ATE, SODIUM LAUROAMPHOACETAT E

What is SODIUM LAUROAMPHOACETATE with CAS 156028-14-7?

SODIUM LAUROAMPHOACETATE with CAS 156028-14-7, its another name: sodium lauroyl diacetate. The key functions of sodium lauroyl diacetate in skin care products and skin care products are foam boosters, surfactants, and cleaning solutions. The risk level is 1, which is relatively safe and can be used with peace of mind. Generally, it has no effect on pregnant women. Sodium Glycolate is not acne-causing.

Specification

ITEM	STANDARD
Appearance	Colorless to light yellow liquid
Color(gardner)	≤3#
PH	8.0-10.0
MCA(ppm)	≤50.0
Sodium chloride	≤8.0%
Free amine	≤0.5%
Solid content	36.0-40.0%

Application

SODIUM LAUROAMPHOACETATE with CAS 156028-14-7 is a mild surfactant. Sodium Lauroamphoacetate can be widely used in facial cleansers and baby skin care products. The recommended dosage is: 4-12% in shampoo, 4-30% in body wash and 15-40% in facial cleanser.

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

2-Acetylthiazole with CAS 24295-03-2

CAS:24295-03-2
Molecular Formula:C5H5NOS
Molecular Weight:127.16
EINECS:246-134-5
Synonyms:THIAZOLE-2-ACETYL; 1-(1,3-Thiazol-2-yl)ethanone; 1-(2-thiazolyl)-ethanon;2-Acetylthiazol; 2-Thiazolylmethylketone; Acetylthiazole; Ketone, methyl 2-thiazolyl; 1-(2-thiazolyl)-ethanone; 1-(1,3-THIAZOL-2-YL)ETHAN-1-ONE

what is of 2-Acetylthiazole with CAS 24295-03-2?

2-Acetylthiazole is a colorless to pale yellow liquid which has hazelnuts, roasted meat, caramel, corn, and butter flavors. It is naturally found in raw asparagus, cooked asparagus, kohlrabi, cooked or boiled potatoes, turkey (roasted), raw chicken, boiled and cooked beef, grilled and roasted beef, pork liver, beer, Finnish whiskey, heated beans, other varieties of mushroom, rice bran, maize, and other natural sources.

Specification

Application

2-Acetylthiazole can be used as a flavoring agent in food industries. It may be used as a food additive in the preparation of ′fragrant′ rice.

Packing

200kgs/drum, 16tons/20’container

Synonyms

THIAZOLE-2-ACETYL; 1-(1,3-Thiazol-2-yl)ethanone; 1-(2-thiazolyl)-ethanon;2-Acetylthiazol; 2-Thiazolylmethylketone; Acetylthiazole; Ketone, methyl 2-thiazolyl; 1-(2-thiazolyl)-ethanone; 1-(1,3-THIAZOL-2-YL)ETHAN-1-ONE

CAS: 24295-03-2

MF: C5H5NOS

Purity: 99%

N N-Dicyclohexylmethylamine with CAS 7560-83-0

CAS:7560-83-0
Molecular Formula:C13H25N
Molecular Weight:195.34
EINECS:231-453-4
Synonyms:N,N-DICYCLOHEXYLMETHYLAMINE; N-METHYLDICYCLOHEXYLAMINE;TIMTEC-BB SBB008043; Dicyclohexylamine, N-methyl-; Dicyclohexylmethylamine; n-cyclohexyl-n-methyl-cyclohexanamin; N-Cyclohexyl-N-methylcyclohexanamine; N-cyclohexyl-N-methyl-Cyclohexanamine; n-methyl-dicyclohexylamin

what is of N N-Dicyclohexylmethylamine with CAS 7560-83-0?

N,N-Dicyclohexylmethylamine is used as a reagent in the base preparation of 13C2- and 2H phenethylamines as internal standards for IDMS by Pd-catalyzed double carbonylation of aryl iodides in the presence of amine nucleophiles followed by deoxygenation.

Specification

Application

N,N-Dicyclohexylmethylamine is used as a reagent in the base preparation of 13C2- and 2H phenethylamines as internal standards for IDMS by Pd-catalyzed double carbonylation of aryl iodides in the presence of amine nucleophiles followed by deoxygenation.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

N,N-DICYCLOHEXYLMETHYLAMINE; N-METHYLDICYCLOHEXYLAMINE;TIMTEC-BB SBB008043; Dicyclohexylamine, N-methyl-; Dicyclohexylmethylamine; n-cyclohexyl-n-methyl-cyclohexanamin; N-Cyclohexyl-N-methylcyclohexanamine; N-cyclohexyl-N-methyl-Cyclohexanamine; n-methyl-dicyclohexylamin

CAS: 7560-83-0

MF: C13H25N

Purity: 99%

Potassium hydrogen DL-aspartate acid with CAS 923-09-1

CAS:923-09-1
Molecular Formula:C4H6KNO4
Molecular Weight:171.19
EINECS:213-088-2
Synonyms:mono-Potassiumd,l-aspartate; POTASSIUM DL-ASPARTATE; potassium hydrogen DL-aspartate;DL-Aspartic acid Potassium salt Hemihydrate; DL-Aspartic acid hemihydrate potassium salt PotassiuM 3-aMino-3-carboxypropanoate

what is of Potassium hydrogen DL-aspartate acid with CAS 923-09-1?

Potassium hydrogen DL aspartate appears as a white powder,Potassium hydrogen DL-aspartate acid can be used in Flavor & Fragrance Intermediates.

Specification

Application

Potassium hydrogen DL-aspartate acid can be used in Flavor & Fragrance Intermediates.

Packing

25kgs/drum,9tons/20’container

Synonyms

mono-Potassiumd,l-aspartate; POTASSIUM DL-ASPARTATE; potassium hydrogen DL-aspartate;DL-Aspartic acid Potassium salt Hemihydrate; DL-Aspartic acid hemihydrate potassium salt PotassiuM 3-aMino-3-carboxypropanoate

CAS: 923-09-1

MF: C4H6KNO4

Purity: 99%

4-Methylumbelliferyl-beta-D-glucuronide with CAS 6160-80-1

CAS:6160-80-1
MF: C16H16O9
MW: 352.3
EINECS:228-186-0
Synonyms:4-METHYL-2-OXO-2H-1-BENZOPYRAN-7-YL, BETA-D-GLUCO-PYRANOSIDURONIC ACID4-METHYLUMBELLIFERYL B-D-GLUCURONIDE; 4-METHYLUMBELLIFERYL-BETA-D-GLUCURONIC ACID; 4-METHYLUMBELLIFERYL-BETA-D-GLUCURONIDE; MUGMUGLCU

what is of 4-Methylumbelliferyl-beta-D-glucuronide with CAS 6160-80-1?

4-Methylobellaryl-beta-D-glucuronide is a fluorescent matrix for β – glucuronidase, widely used in molecular biology, pharmacology, and other scientific research fields.

specifications

Application

4-Methylumbelliferyl-beta-D-glucuronide is a substrate for glucuronidase. Also used as a test for coliform bacteria in water. Fluorescence: max. Abs. 316nm; max. Em. 375nm; e x 10-3: 12

Packing

25kgs/drum,9tons/20’container

Synonyms

4-METHYL-2-OXO-2H-1-BENZOPYRAN-7-YL, BETA-D-GLUCO-PYRANOSIDURONIC ACID4-METHYLUMBELLIFERYL B-D-GLUCURONIDE; 4-METHYLUMBELLIFERYL-BETA-D-GLUCURONIC ACID; 4-METHYLUMBELLIFERYL-BETA-D-GLUCURONIDE; MUGMUGLCU

CAS: 6160-80-1

MF: C16H16O9

Purity: 99%

Phenyltrimethoxysilane with CAS 2996-92-1

CAS:2996-92-1
MF: C9H14O3Si
MW: 198.29
EINECS:221-066-9
Synonyms:KBM 103; X170; KH-610; Co-Formula CFS-921; Silquest*A-153; PHENYLMETHOXYSILANE; PHENYLTRIMETHOXYSILANE; TRIMETHOXYPHENYLSILANE; (TRIMETHOXYSILYL)BENZENE

what is of Phenyltrimethoxysilane with CAS 2996-92-1?

Trimethoxyphenylsilane (TMPS) is an organotrialkoxysilane that is used as a functional monomer in the sol-gel processing.

Description of Phenyltrimethoxysilane with CAS 2996-92-1

Application

Phenyltrimethoxysilane is used for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound.

Packing

200kgs/drum, 16tons/20’container

Synonyms

KBM 103; X170; KH-610; Co-Formula CFS-921; Silquest*A-153; PHENYLMETHOXYSILANE; PHENYLTRIMETHOXYSILANE; TRIMETHOXYPHENYLSILANE; (TRIMETHOXYSILYL)BENZENE

CAS: 2996-92-1

MF: C9H14O3Si

Purity: 99%

Tetraphenylphosphonium bromide with CAS 2751-90-8

CAS:2751-90-8
MF: C24H20BrP
MW: 419.29
EINECS:220-393-4
Synonyms:TETRAPHENYLPHOSPHONIUM BROMIDE; TTB; Phosphonium, tetraphenyl-, bromide; Phosphonium,tetraphenyl-,bromide; tetraphenyl-phosphoniubromide; Tetraphenylphosphorane hydrobromide; Tetraphenylphosphorus bromide

what is of Tetraphenylphosphonium bromide with CAS 2751-90-8?

Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes

specifications

Application

Tetraphenylphosphonium bromide is also known as TPP, TPP-Br, TPPB and TPPBr.Tetraphenylphosphonium bromide is a quaternary phosphonium salt mainly used in pharmaceuticals, as accelarator for fluoroelastomers , adhesion promotor for fluoroelastomers and curative of polyacrylate polymers which extends the shelf life of the compound and decreases the mould fouling. This material is highly soluble in water and slightly soluble in alcohols.

Packing

25kgs/drum,9tons/20’container

CAS: 2751-90-8

MF: C24H20BrP

Purity: 99%

BROMODIFLUOROACETIC ACID with CAS 354-08-5

CAS:354-08-5
MF: C2HBrF2O2
MW: 174.93
EINECS:NA
SynonymsRARECHEM AL BO 1034; 2-Bromo-2,2-difluoroethanoic acid; Acetic acid,2-bromo-2,2-difluoro-; BROMODIFLUOROACETIC ACID; Difluorobromoacetic acid; 2-bromo-2,2-difluoroaceticaci

what is of BROMODIFLUOROACETIC ACID with CAS 354-08-5?

BROMODIFLUOROACETIC ACID is an important fluorinated fine chemical product,It can be used in Syntheses Material Intermediates.

Description of BROMODIFLUOROACETIC ACID with CAS 354-08-5

Application

It can be used in Syntheses Material Intermediates.

Packing

200kgs/drum, 16tons/20’container

Synonyms

RARECHEM AL BO 1034; 2-Bromo-2,2-difluoroethanoic acid; Acetic acid,2-bromo-2,2-difluoro-; BROMODIFLUOROACETIC ACID; Difluorobromoacetic acid; 2-bromo-2,2-difluoroaceticaci

CAS: 354-08-5

MF: C2HBrF2O2

Purity: 99%

Cyclopentanone with CAS 120-92-3

CAS:120-92-3
Molecular Formula:C5H8O
Molecular Weight:84.12
EINECS:204-435-9
Synonyms:Adipinketon; Dumasin; Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-; ADIPIC KETONE;AKOS BBS-00004293; KETOCYCLOPENTANE; KETOPENTAMETHYLENE; CYCLOPENTANONE

What Is Cyclopentanone Cas 120-92-3


Cyclopentanone is also called AdipicKetono. Colorless transparent oily liquid. It has a special ethereal and slightly mint-like smell. Relative molecular mass 84.12. Relative density 0.9487. Melting point -51.3℃. Boiling point: 130.6℃, 23~24℃ (1.333×103Pa). Refractive index 1.4366. Flash point 30℃. Chemicalbook is insoluble in water and soluble in ethanol, ether and acetone. It is narcotic in high concentrations. It can be obtained by oxidation of cyclopentanol. Or it can be obtained by heating adipic acid in the presence of barium hydroxide. Cyclopentanone is easy to polymerize, especially in the presence of acid. Under heating, the following dehydration reactions can be carried out to generate 2-cyclopentylenecyclopentanone and 2′-cyclopentylene-2-cyclopentylenecyclopentanone respectively. Specification

Test item	Standard values	Measured value
Appearance	Colorless clear liquid	Colorless clear liquid
Chroma	<10	<10
Content	>99.5%	99.75%
Acidity	<0.5%	0.11%
Moisture	<0.5%	0.28%
Other	<0.5%	0.25%

Application

Cyclopentanone is used as an intermediate in the synthesis of rubber adhesives, synthetic resins, pharmaceuticals and biologically active compounds. It acts as precursor for the preparation of cyclopentamine and also pentethylcyclanone, cyclopentobarbital. It is a useful laboratory reagent and is used as thinner for epoxies.

Package

200kgs/drum, 16tons/20’container

Related Keywords

Adipinketon; Dumasin; Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-; ADIPIC KETONE;AKOS BBS-00004293; KETOCYCLOPENTANE; KETOPENTAMETHYLENE; CYCLOPENTANONE

CAS: 120-92-3

MF: C5H8O

Purity: 99%

Docosanamide with CAS 3061-75-4

CAS:3061-75-4
MF: C22H45NO
MW: 339.6
EINECS:221-304-1
Synonyms:AMIDE C22; Docosanamid; Amide C22, Docosanamide; BEHENAMIDE 75.0+% GC; Aqueous Dispersion of Behenamide; BEHENAMIDE; BEHENIC AMIDE; Alflow B 10; Behenic Acid AMide

what is of Docosanamide with CAS 3061-75-4?

Docosanamide is an excellent lubricant for extruded films of polyvinyl chloride, polyethylene, polypropylene, and other materials. The product of succinic acid amide (docosamide) synthesized by existing technology and equipment has a darker color, lower melting point, higher viscosity, and poor flowability

specifications

Application

It can be used in Coating Auxiliary Agent.

Packing

25kgs/drum,9tons/20’container

Synonyms

AMIDE C22; Docosanamid; Amide C22, Docosanamide; BEHENAMIDE 75.0+% GC; Aqueous Dispersion of Behenamide; BEHENAMIDE; BEHENIC AMIDE; Alflow B 10; Behenic Acid AMide

CAS: 3061-75-4

MF: C22H45NO

Purity: 99%

Ginkgo biloba extract with CAS 90045-36-6

CAS:90045-36-6
MF: NA
MW: 0
EINECS:289-896-4
Synonyms:Ginkgo biloba Extract 24/6 5ppm (HPLC); GinkgoBilobaExtract26/6WaterSoluble; GINKGOBILOBAEXTRAKT; GINKGOBILOBA,STANDARDIZEDEXTRACT,POWDER; GINKGO BILOBA LEAF EXTRACT; GINGERP.E; Ginkgo Biloba 24/6; Ginkgo Leaf Extract; Gingko leaf powder

what is of Ginkgo biloba extract with CAS 90045-36-6?

Ginkgo is extracted by an extremely complex multistep process that concentrates the active constituents and removes the toxic ginkgolic acid. The ginkgo extract is a complex mixture of both polar and nonpolar components . The more polar fractions contain flavonol and flavone glycosides. The more nonpolar fractions contain some diterpene lactones, known as ginkgetin, ginkgolic acid, and isoginkgetin, and some interesting caged diterpenes known as ginkgolide A, B, C, J, and M. There is also a 15-carbon sesquiterpene (bilobalide) and other minor components.

specifications

Application

Flavonoids in Ginkgo biloba has antioxidant activity, thus can be added as an antioxidant into fats and sweets. Total flavonoids are mostly yellow, and have a wide solubility spectrum including both water-solubility and lipid solubility, so it can play a role of coloring agent. People can process Ginkgo biloba into ultrafine powder and add into food. Grinding ginkgo leaf ultra-finely and adding to cakes, biscuits, noodles, candy, ice cream as 5% to 10% can make Ginkgo biloba health food.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Ginkgo biloba Extract 24/6 5ppm (HPLC); GinkgoBilobaExtract26/6WaterSoluble; GINKGOBILOBAEXTRAKT; GINKGOBILOBA,STANDARDIZEDEXTRACT,POWDER; GINKGO BILOBA LEAF EXTRACT; GINGERP.E; Ginkgo Biloba 24/6; Ginkgo Leaf Extract; Gingko leaf powder

CAS: 90045-36-6

MF: N/A

Purity: 99%

Perylene with CAS 198-55-0

CAS:198-55-0
MF: C20H12
MW: 252.31
EINECS: 205-900-9
Synonyms:Perylene (refined product of P0078); Perylene, 98+%; PERYLENE OEKANAL; Perylene(Rri6401); PERYLENE, SUBLIMED; Perylene (purified by subliMation); Dibenz[de,kl]anthracene Peri-dinaphthalene; PERYLENE;
PERI-DINAPHTHALENE

1.what is of Perylene with CAS 198-55-0?

Perylene appears as colorless to yellow crystals, insoluble in water, easily soluble in chloroform, carbon disulfide, and acetone, soluble in benzene and toluene, slightly soluble in ethanol and ether, and extremely slightly soluble in petroleum ether.

2.Description of Perylene with CAS 198-55-0

3.Application

Perylene has been used as an acceptor for pristine C70 to be used as a sensitizer for efficient triplet-triplet annihilation upconversion; which has shown improved stability under continuous laser irradiation compared to the benchmark Pt(II)-ocetaethylprphyrin. Perylene has also been used as a dopant representing blue fluorescent dye on a white-emitting polymer film. Dyes and metabolites.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

Perylene (refined product of P0078); Perylene, 98+%; PERYLENE OEKANAL; Perylene(Rri6401); PERYLENE, SUBLIMED; Perylene (purified by subliMation); Dibenz[de,kl]anthracene Peri-dinaphthalene; PERYLENE; PERI-DINAPHTHALENE

CAS: 198-55-0

MF: C20H12

Purity: 99%

L-Lysine monoacetate with CAS 57282-49-2

CAS:57282-49-2
MF: C8H18N2O4
MW: 206.24
EINECS: 260-664-4
Synonyms:L-LYS AC; L-LYSINE AC; L-LYSINE ACETATE SALT; L-Lysine monoacetate; H-LYS-OH ACOH; L-LYSINE ACETATE USP; L-LYSINE ACETATE USP ; STANDARD; LYSINE ACETATE; LYSINEACETATE,USP

1.what is of L-Lysine monoacetate with CAS 57282-49-2?

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

2.Description of L-Lysine monoacetate with CAS 57282-49-2

3.Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

L-LYS AC; L-LYSINE AC; L-LYSINE ACETATE SALT; L-Lysine monoacetate; H-LYS-OH ACOH; L-LYSINE ACETATE USP; L-LYSINE ACETATE USP ; STANDARD; LYSINE ACETATE; LYSINEACETATE,USP

CAS: 57282-49-2

MF: C8H18N2O4

Purity: 99%

DIBENZYLIDENEACETONE with CAS 538-58-9

CAS:538-58-9
MF: C17H14O
MW: 234.29
EINECS: 232-160-4
Synonyms:DIBENZYLIDENEACETONE; DIBENZAL ACETONE; DISTYRYL KETONE; 1,5-DIPHENYL-PENTA-1,4-DIEN-3-ONE; 1,5-DIPHENYL-3-PENTADIENONE; 1,5-DIPHENYL-1,4-PENTADIEN-3-ONE; 1,5-Diphenyl-1,4-pentadien-3-one, min. 98%; AKOS 213-33

1.what is of DIBENZYLIDENEACETONE with CAS 538-58-9?

Dibenzolideneacetone can be used as a ligand to prepare palladium catalysts, which are widely used in catalytic hydrogenation, coupling, carbonylation, alkyne cyclotrimerization, and other fields. Such as palladium catalyzed Negishi reaction between halogenated hydrocarbons and organic zinc, Stille reaction between halogenated hydrocarbons and organic tin, etc

2.Description of DIBENZYLIDENEACETONE with CAS 538-58-9

CAS: 538-58-9

MF: C17H14O

Purity: 99%

Sodium bromate with CAS 7789-38-0

CAS:7789-38-0
MF:BrNaO3
MW: 150.89
EINECS:232-160-4
Synonyms:BROMIDE ION CHROMATOGRAPHY STANDARD; BROMIDE STANDARD; BROMIDE STANDARD SOLUTION; BROMIDE; Bromicacid sodium salt; SODIUM BROMATE; SODIUM BROMIDE 40; SODIUM BROMIDE 45

1.what is of Sodium bromate with CAS 7789-38-0?

Sodium brother is a colorless crystal, white particle, or crystalline powder. No odor. Decompose and release oxygen at 381 ℃. Soluble in water, insoluble in ethanol, and the aqueous solution is neutral. The relative density is 3.34. Has oxidizing properties. Friction with organic matter, sulfides, and easily oxidizable substances can cause combustion or explosion, emitting a pungent odor.

2.Description of Sodium bromate with CAS 7789-38-0

3.Application

Sodium bromate is used as an oxidant to convert tetrahydropyranyl ethers to carbonyl compounds. It acts as an analytical reagent. It is also used for dissolving gold from its ores, boiler cleaning, oxidation of sulfur and vat dyes. Further, it is used in hair treatment formulations as a hair-permanent.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

BROMIDE ION CHROMATOGRAPHY STANDARD; BROMIDE STANDARD; BROMIDE STANDARD SOLUTION; BROMIDE; Bromicacid sodium salt; SODIUM BROMATE; SODIUM BROMIDE 40; SODIUM BROMIDE 45

CAS: 7789-38-0

MF: BrNaO3

Purity: 99%

BETA-CYCLODEXTRIN with CAS 7585-39-9

CAS:7585-39-9
Molecular Formula:C42H70O35
Molecular Weight:1134.99
Appearance:white powder
EINECS:231-493-2
Synonyms:BETA-CYCLODEXTRIN,REAGENT;Glucose-b-cyclodextrin；β-Cyclodextran；B-cyclodextrin crystalline；BETA BYCLODEXTRIN;β-Cyclodextrin CAS7585-39-9

what is of BETA-CYCLODEXTRIN with CAS 7585-39-9?

As a new pharmaceutical excipient, β-cyclodextrin is mainly used to increase the stability of drugs, prevent the oxidation and decomposition of drugs, improve the dissolution and bioavailability of drugs, reduce the toxic side effects of drugs, and cover up the odor and odor of drugs. In food manufacturing, it is mainly used to eliminate odors, improve the stability of flavors and pigments, and enhance emulsification and moisture-proof ability. Improve the taste of food, is a good stabilizer and flavor agent for medicine, food and cosmetics manufacturing industry.

Specification

Application

In the food industry, the slow release of food preservatives and preservatives, improve the anti-corrosion effect, extend the shelf life of food, improve the taste of food, in food manufacturing, mainly used to eliminate odor, improve the stability of flavors and pigments, enhance the emulsification ability and moisture-proof ability. Widely used in pharmaceutical excipients industry is mainly used to increase the stability of drugs, to prevent oxidation and decomposition of drugs, to improve the dissolution and bioavailability of drugs, to reduce the toxic side effects of drugs, to cover up the odor and odor of drugs. In the cosmetics industry, it can prevent cosmetic whitening agents from damaging blood acid oxidation and Browning to improve the whitening effect and reduce irritation.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

BETA-CYCLODEXTRIN,REAGENT;Glucose-b-cyclodextrin；β-Cyclodextran；B-cyclodextrin crystalline；BETA BYCLODEXTRIN;β-Cyclodextrin CAS7585-39-9

CAS: 7585-39-9

MF: C42H70O35

Purity: 99%

(R)-3-AMINO-PYRROLIDINE-3-CARBOXYLIC ACID with CAS 6807-92-7

CAS No:6807-92-7
Other Names:(R)-3-AMINO-PYRROLIDINE-3-CARBOXYLIC ACID
MF:C5H10N2O2, C5H10N2O2
EINECS No:/
Density:1.263
Boiling Point:279 °C
SYNONYM：CUCURBITIN;(R)-3-AMINO-PYRROLIDINE-3-CARBOXYLICACID;2(3R)-3-AMINOPYRROLIDINE-3-CARBOXYLICACID;(3R)-3-Aminopyrrolidine-3-carboxylicacid;3-Pyrrolidinecarboxylicacid,3-amino-,(3R)-(9CI);cucurbitine;DWAKXSZUASEUHH-RXMQYKEDSA-N;(3R)-3-Amino-3-pyrrolidinecarboxylicacid

What is of (R)-3-AMINO-PYRROLIDINE-3-CARBOXYLIC ACID with CAS 6807-92-7? It can be used in Chemical Intermediates. Specifications

Product Name	(R)-3-AMino-pyrrolidine-3-carboxylic acid / CAS 6807-92-7
Appearance	White powder
Grade Standard	Tech Grade
Storage	Cool Dry Place
Shelf Life	2 years
Out packing size	300*400
Gross Weight	25(KG)

Application

(R)-3-AMINO-PYRROLIDINE-3-CARBOXYLIC ACID can be used in Chemical Intermediates.It can be used in Chemical Intermediates.It can be used in Chemical Intermediates.It can be used in Chemical Intermediates.

Packing

25kgs/drum,9tons/20’container25kgs/bag,20tons/20’container

Synonyms

CUCURBITIN; (R)-3-AMINO-PYRROLIDINE-3-CARBOXYLIC ACID; 2(3R)-3-AMINOPYRROLIDINE-3-CARBOXYLICACID; (3R)-3-Aminopyrrolidine-3-carboxylic acid; 3-Pyrrolidinecarboxylicacid,3-amino-,(3R)-(9CI); cucurbitine; DWAKXSZUASEUHH-RXMQYKEDSA-N; (3R)-3-Amino-3-pyrrolidinecarboxylic acid

CAS: 6807-92-7

Purity: 99%

Polyvinylpyrrolidone with CAS 9003-39-8 PVP K30 K60 K90

CAS No.:9003-39-8
MF: (C6H9NO)n
EINECS: 1312995-182-4
Brand Name:Unilong
Synonym:Polyvinylpyrrolidone; pvp; PVPK30; PVPK90

What is Polyvinylpyrrolidone (PVP)?

Polyvinylpyrrolidone (PVP) is a polymer of vinylpyrrolidone, which can be divided into soluble PVP and insoluble PVPP due to its different degree of polymerization. The relative molecular weight of soluble PVP is 8000~10000, which can be used as a precipitator.

Description

Packing

25kgs/drum,9tons/20’container

Synonym

Polyvinylpyrrolidone; pvp; PVPK30; PVPK90

CAS: 9003-39-8

MF: C6H9NO

Purity: 99%

Diazolidinyl Urea with CAS 78491-02-8

CAS:78491-02-8
Molecular Formula:C8H14N4O7
Molecular Weight:278.22
EINECS:278-928-2
Synonyms:Germall; N-(HYDROXYMETHYL)-N-(1,3-DIHYDROXYMETHYL-2,5-DIOXO-4-IMIDA.; DIAZOLIDINYLUREA (GERMALL II); 1,3-Bis(hydroxymethyl)-5-[1,3-bis(hydroxymethyl)ureido]hydantoin; MicrocideIvtm; imidazolidinylurea11

1.what is of Diazolidinyl Urea with CAS 78491-02-8?

Diazolidinyl urea, a formaldehyde re1easer, is mainly contained in cosmetics and toiletries, and can be found in barrier creams.

2.Description of Diazolidinyl Urea with CAS 78491-02-8

3.Application

diazolidinyl urea is an antiseptic and deodorizer. It is also a broadspectrum preservative against bacteria and fungi. generally, it is used in concentrations of 0.03 to 0.3 percent. It has been found that diazolidinyl urea is a stronger sensitizer than imidazolidinyl urea for people sensitive or allergic to formaldehyde.

4.Packing

200kgs/drum, 16tons/20’container

5.Synonyms

Synonyms:Germall; N-(HYDROXYMETHYL)-N-(1,3-DIHYDROXYMETHYL-2,5-DIOXO-4-IMIDA.; DIAZOLIDINYLUREA (GERMALL II); 1,3-Bis(hydroxymethyl)-5-[1,3-bis(hydroxymethyl)ureido]hydantoin; MicrocideIvtm; imidazolidinylurea11

CAS: 78491-02-8

MF: C8H14N4O7

Purity: 99%

3-O-Ethyl-L-Ascorbic Acid with CAS 86404-04-8 Factory Supply

Product Name: 3-O-Ethyl-L-Ascorbic Acid
CAS Number: 86404-04-8
EC / EINECS No.: 617-849-3
Synonyms: 3-O-Ethyl Ascorbyl Ether; Ethyl Ascorbic Acid; VCE
Specification: Assay(HPLC) >=99.0%; Purity(HPLC) >=99.0%; pH 3.5-5.0; Water <=1.0%; Loss on drying <=0.5%; Heavy metal <=10 ppm
Appearance: White crystal
Package: 25 kgs/drum or 25 kgs/bag
Application: Used in cosmetics for whitening, brightening, antioxidant, anti-inflammatory and collagen-repair functions

What is 3-O-Ethyl-L-Ascorbic Acid with CAS 86404-04-8?


3-O-Ethyl-L-Ascorbic Acid with CAS 86404-04-8, also called VC ethyl ether, is an ascorbic acid derivative. Ascorbic acid is a naturally occurring antioxidant and free radical scavenger, a reducing agent in the conversion process of biological enzymes, and has a preventive effect on some chronic diseases (cancer, diabetes and allergic skin diseases).

Specification

ITEM	STANDARD	RESULT
Appearance	White crystal	Conform
Melting Rang	111.0～116.0℃	112.8～114.3℃
PH	3.5～5.0	4.3
Water	≤1.0%	0.22%
Residue on ignition	≤0.1%	0.05%
Loss on drying	≤0.5%	0.13%
Heavy metal	≤10ppm	Conform
Bacteria total	≤100cfu/g	Conform
Molds and Yeasts	≤50cfu/g	Conform
Staphylococcus aureus	Negative	N.D
Pseudomonas aeruginosa	Negative	N.D
Assay(HPLC)	≥99.0%	99.76%
Purity(HPLC)	≥99.0%	99.42%

Application

1.When the amount added is 2%, 3-O-Ethyl-L-ascorbic acid has dual effects of bleaching and whitening.

2.It has a repairing effect on the composition and synthesis of collagen.

3.After it enters the dermis, it directly participates in the synthesis of collagen, repairs the activity of skin cells, increases collagen, makes the skin plump and elastic, and makes the skin delicate and smooth.

4.In cosmetics, it has anti-oxidation and whitening and freckle-removing effects.

5.It has strong antibacterial and anti-inflammatory effects, and resists inflammation caused by sunlight.

Packing

25 kgs/drum, 9 tons/20’container

25 kgs/bag, 20 tons/20’container

Sulfuric acid iron(2+) salt monohydrate with CAS 17375-41-6

CAS:17375-41-6
Molecular Formula:FeH4O5S
Molecular Weight:171.93
Appearance:Pale Green Powder
Synonyms: FERROUS SULFATE MONOHYDRATE; sulfuric acid iron(2+) salt monohydrate; Iron sulfate monohydrate; Iron(2+) sulfate monohydrate; Ferrous Sulphate Monohydrate (FeSO4)

What is Sulfuric acid iron(2+) salt monohydrate with CAS 17375-41-6?

The iron contained in ferrous sulfate monohydrate is the raw material for the synthesis of blood red antibody in animals. It can be used as a feed grade mineral feed additive, as a blood tonic for raising livestock, which can promote the growth and development of livestock and aquatic animals, and enhance disease resistance.

Specification

ITEM	STANDARD	RESULT
Appearance	Pale Green Powder	Conform
Pb(mg/kg)	≤2	Conform
Hg(mg/kg)	≤1	Conform
As(mg/kg)	≤3	Conform
Acid-insoluble substance	Not detected	Conform
Active assay	≥98%	98.59%

Application

1.Use ferrous sulfate monohydrate to produce iron oxide red and other pigments;
2.In agriculture, it can be used as herbicide, soil conditioner and foliar fertilizer to effectively improve the soil and remove moss and lichen;
3.It can also be used as pesticide to control the disease of wheat and fruit trees;
4.It can also be used as intermediate raw materials for chemical, electronic and biochemical industries

Package

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Synonyms

FERROUS SULFATE MONOHYDRATE; sulfuric acid iron(2+) salt monohydrate; Iron sulfate monohydrate; Iron(2+) sulfate monohydrate; Ferrous Sulphate Monohydrate (FeSO4)

CAS: 17375-41-6

MF: FeH2O5S

Purity: 99%

morpholin-3-one with CAS 109-11-5

CAS:109-11-5
Molecular Formula:C4H7NO2
Molecular Weight:101.1
EINECS:203-647-9
Synonyms:Morpholin-3-on; 3-Oxomorpholine; MORPHOLIN-3-ONE; morpholine-3-one; 3-morpholone; 3-MORPHOLINONE; 3-Ketomorpholine; 3-Morpholin-4-ylne

1.what is of morpholin-3-one with CAS 109-11-5?

3-ketomorpholine is also known as morpholin-3-one. It is useful pharmacological intermediate. Recent studies have shown that some morpholin-3-one derivatives could effectively cause cell cycle arrest at G1 phase.

2.Description of morpholin-3-one with CAS 109-11-5

3.Application

3-ketomorpholine is also known as morpholin-3-one. It is useful pharmacological intermediate. Recent studies have shown that some morpholin-3-one derivatives could effectively cause cell cycle arrest at G1 phase.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

Morpholin-3-on; 3-Oxomorpholine; MORPHOLIN-3-ONE; morpholine-3-one; 3-morpholone; 3-MORPHOLINONE; 3-Ketomorpholine; 3-Morpholin-4-ylne

CAS: 109-11-5

MF: C4H7NO2

Purity: 99%

AMBERLITE XAD-7 with CAS 37380-43-1

CAS:37380-43-1
Molecular Formula:N/A
Molecular Weight:0
EINECS:N/A
Synonyms:AMberliteXAD7HP ion exchangeresin; Aerlite XAD7HP; AMBERLITE(TM), XAD7HP; AMBERLITE(R) XAD-7; AMBERLITE(R) XAD-7 HP; AMBERLITE’ XAD-7; AMBERLITE XAD-7; Amberlite XAD-7 HP

1.what is of AMBERLITE XAD-7 with CAS 37380-43-1?

Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.

2.Description of AMBERLITE XAD-7 with CAS 37380-43-1

3.Application

Amberlite XAD-7 is used in chromatography media, enzyme immobilization and water purification. It is also used in the removal of relatively polar compounds from non aqueous solvents, non-aromatic compounds from polar solvent, recovery of plant extracts, antibiotics, enzymes and proteins.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

AMberliteXAD7HP ion exchangeresin; Aerlite XAD7HP; AMBERLITE(TM), XAD7HP; AMBERLITE(R) XAD-7; AMBERLITE(R) XAD-7 HP; AMBERLITE’ XAD-7; AMBERLITE XAD-7; Amberlite XAD-7 HP

CAS: 37380-43-1

MF: N/A

Purity: 99%

Poly(oxy-1,2-ethanediyl), .alpha.-isodecyl-.omega.-hydroxy- with cas 61827-42-7

CAS:61827-42-7
Molecular Formula:C12H26O2
Molecular Weight:202.33364
EINECS:211-112-6
Synonyms:Caflon DE 0600; Chemal DA 6; Chemal DA 9; Correctol SE; Ethoxylated isodecanol; Ethoxylated isodecyl alcohol; FC 2; Finesurf D 45; Finesurf D 60;
Finesurf D 65

what is of Poly(oxy-1,2-ethanediyl), .alpha.-isodecyl-.omega.-hydroxy- with cas 61827-42-7?

Poly (oxy-1,2-ethanediyl), alpha-isodecyl-omega-hydroxy – is a non-ionic surfactant that appears as a colorless or pale yellow liquid and has excellent emulsifying and cleaning properties.

Specification

Usage

It can be used in Electronics Chemicals.

Packing

200kgs/drum, 16tons/20’container

Synonyms

Caflon DE 0600; Chemal DA 6; Chemal DA 9; Correctol SE; Ethoxylated isodecanol; Ethoxylated isodecyl alcohol; FC 2; Finesurf D 45; Finesurf D 60;
Finesurf D 65

CAS: 61827-42-7

Purity: 99%

MF: C12H26O2

Tween 80 CAS 9005-65-6

CAS: 9005-65-6
Molecular Formula: C24H44O6
Molecular Weight: 428.600006103516
EINECS: 500-019-9

Synonyms: CHROMOGENIC SELECTIVE E.COLI 55MM; TRYPTONE SOY BROTH 120X15ML; TRYPTONE SOY BROTH 20X15ML; TWEEN(R) 80 Vetec(TM) reagent grade; CCA COLIFORMS CHROMOGENIC A. (ISO) 55MM; armotanpmo-20

What is Tween 80 CAS 9005-65-6？

Tween 80 is an amber oily liquid with a relative density of 1.00 ± 0.05, viscosity of 0.40-0.60Pa · s (25 ℃), flash point of 288 ℃, and HLB value of 10.0. Soluble in mineral oil, corn oil, dioxane, cellulose, methanol, ethanol, ethyl acetate, aniline and toluene, petroleum ether, cottonseed oil, acetone, carbon tetrachloride.

Specification

Item	Specification
Boiling point	>100°C
Density	1.08 g/mL at 20 °C
Melting point	-25 °C
PH	5-7 (50g/l, H2O, 20℃)
resistivity	n20/D 1.473
Storage conditions	-20°C

Application

Tween 80 is widely used in oil extraction and transportation, pharmaceuticals, cosmetics, paints and pigments, textiles, food, and pesticides. Used as emulsifiers, dispersants, stabilizers, dispersants, lubricants, softeners, antistatic agents, rust inhibitors, finishing agents, viscosity reducers, etc. in detergent production and metal surface rust prevention cleaning.

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

LITHIUM METASILICATE with cas 10102-24-6

CAS No:10102-24-6
MW:89.97
MF:Li2O3Si
EINECS NO:235-730-0; 233-270-5
Synonyms:LITHIUM METASILICATE in stock Factory; LITHIUM METASILICATE; LITHIUM SILICATE; LITHIUM SILICATE (META); dilithium metasilicate; Lithiummetasilicate,99%; Lithium metasilicate, 99.5% (metals basis)

What is of LITHIUM METASILICATE with cas 10102-24-6?

To calibrate thermoelements

Specification

Item	Specifications
Appearance	light yellow transparent or semi-transparent liquid
Li2O %	2.1 ± 0.1
SiO2 %	20.0 ± 1.0
Modulus(SiO2/Li2O)	4.8 ± 0.2
Viscosity 25℃	10-15
PH	10.0-12.0
Relative density 20℃	1.170-1.190

Application

To calibrate thermoelements

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

LITHIUM METASILICATE in stock Factory; LITHIUM METASILICATE; LITHIUM SILICATE; LITHIUM SILICATE (META); dilithium metasilicate; Lithiummetasilicate,99%; Lithium metasilicate, 99.5% (metals basis)

CAS: 10102-24-6

Purity: 99%

MF: Li2O3Si

Zerumbone with CAS 471-05-6

CAS:471-05-6
Molecular Formula:C15H22O
Molecular Weight:218.33
EINECS:NA
Synonyms:(2E,6E,10E)-2,6,9,9-tetramethylcycloundeca-2,6,10-trien-1-one; GIHNTRQPEMKFKO-SKTNYSRSSA-N; 2,6,10-Cycloundecatrien-1-one, 2,6,9,9-tetramethyl-, (2E,6E,10E)-; Zingiber zerumbe extract; (2E,6E,10E)-2,6,9,9-Tetramethylcycloundeca-2,6,10-trienone

1.what is of Zerumbone with CAS 471-05-6?

A sesquiterpenoid and cyclic ketone that is (1E,4E,8E)-alpha-humulene which is substituted by an oxo group at the carbon atom attached to two double bonds. It is obtained by steam distillati n from a type of edible ginger, Zingiber zerumbet Smith, grown particularly in southeast Asia.

2.Description of Zerumbone with CAS 471-05-6

3.Application

Zerumbone has been used:
•for liquid chromatography with mass spectrometry (LC-MS-MS)
•to investigate its potential application in the prevention
•treatment of esophageal squamous cell carcinomas (ESCC)

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

(2E,6E,10E)-2,6,9,9-tetramethylcycloundeca-2,6,10-trien-1-one; GIHNTRQPEMKFKO-SKTNYSRSSA-N; 2,6,10-Cycloundecatrien-1-one, 2,6,9,9-tetramethyl-, (2E,6E,10E)-; Zingiber zerumbe extract; (2E,6E,10E)-2,6,9,9-Tetramethylcycloundeca-2,6,10-trienone

CAS: 471-05-6

MF: C15H22O

Purity: 99%

Iridium(III) chloride hydrate CAS 14996-61-3

CAS: 14996-61-3
Purity: 99%
Molecular formula: Cl3H2IrO
Molecular weight: 316.58
EINECS: 628-578-5

Synonyms: IridiuM(III) chloride hydrate reagent grade; IRIDIUM(III) CHLORIDE ; HYDRATE; Iridium trichloride hydrate; Iridium(III) Chloride Hydrate (IrCl3); IRCL3/Iridium(III) chloride hydrate; Iridium(Ⅲ) chL; Iridiumchloride1; Iridiumchloridehydrate

What is Iridium(III) chloride hydrate CAS 14996-61-3?

Iridium(III) chloride hydrate CAS 14996-61-3 is used to prepare other iridium compounds. It finds use as a catalyst for oxidation in presence of cerium(IV) and in the the manufacture of electrodes. Iridium(III) chloride is used in iridium electroplating, in making the standard meter bar of Paris and crucibles.


Specifications

Name	iridium (iii) chloride hydrate
Synonyms	Iridium trichloride hydrate
Molecular Formula	Cl3H2IrO
Molecular Weight	316.59
CAS Registry Number	14996-61-3
Appearance	Dark brown crystal powder
Ir content	54%

Application

Iridium(III) chloride hydrate CAS 14996-61-3 is used to prepare other iridium compounds. It finds use as a catalyst for oxidation in presence of cerium(IV) and in the the manufacture of electrodes. Iridium(III) chloride is used in iridium electroplating, in making the standard meter bar of Paris and crucibles.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

LUTEIN with CAS 127-40-2

Cas: 127-40-2
MF: C40H56O2
MW: 568.87
EINECS: 204-840-0
Synonym: LUTEIN 10%, 20%, 70%, 90%; ALL-TRANS-LUTEIN; TRANS-LUTEIN; α-Carotene-3,3′-diol; β, ε-carotene-3,3′-diol; Daucol; luteochrome; XANTHOPHYLL (LUTEIN)

What is LUTEIN with CAS 127-40-2 ?

Lutein is a yellow dihydroxylated carotenoid which is found to be a common constituent in many dietary supplements.

Specification

Xanthophyll is one of the most widespread carotenoid alcohols in nature. Originally isolated from egg yolk, also isolated by chromatography from nettles, algae, and petals of many yellow flowers.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 127-40-2

MF: C40H56O2

Purity: 99%

adipicacid with CAS 124-04-9

CAS No.: 124-04-9
MF: C6H10O4
EINECS No.: 204-673-3
Grade Standard: Industrial Grade
Purity: 99.5%
Other Names: Adipic acid, Adipinic acid, 1,6-Hexanedioic acid, 1,4-Butanedicarboxylic acid

What is adipicacid with CAS 124-04-9


An alpha,omega-dicarboxylic acid that is the 1,4-dicarboxy derivative of butane.

Description

Adipic acid’s main use is in the production of 6,6 nylon. It is also used in resins, plasticizers, lubricants, polyurethanes, and food additives.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 124-04-9

MF: C6H10O4

Purity: 99%

Undecanedioic acid with CAS 1852-04-6

CAS:1852-04-6
Molecular Formula:C11H20O4
Molecular Weight:216.27
EINECS:217-440-6
Synonyms:UNDECANEDIOIC ACID; RARECHEM AL BO 0436; NONAMETHYLENEDICARBOXYLIC ACID; Undecanedionic acid; 1,11-UNDECANEDIOIC ACID; 1,9-NONAMETHYLENE DICARBOXYLIC ACID; 1,9-NONANEDICARBOXYLIC ACID; HENDECANEDIOIC ACID; DICARBOXYLIC ACID C11

1.what is of Undecanedioic acid with CAS 1852-04-6?

An alpha,omega-dicarboxylic acid that is nonane with two carboxylic acid groups at positions C-1 and C-9.

2.Description of Undecanedioic acid with CAS 1852-04-6

3.Application

Undecanedioic Acid is a bioactive compound found in Polygala tenuifolia root which is used as a functional food due to its attractive health benefits.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

UNDECANEDIOIC ACID; RARECHEM AL BO 0436; NONAMETHYLENEDICARBOXYLIC ACID; Undecanedionic acid; 1,11-UNDECANEDIOIC ACID; 1,9-NONAMETHYLENE DICARBOXYLIC ACID; 1,9-NONANEDICARBOXYLIC ACID; HENDECANEDIOIC ACID; DICARBOXYLIC ACID C11

CAS: 1852-04-6

MF: C11H20O4

Purity: 99%

LITHIUM with CAS 13453-69-5

CAS:13453-69-5
Molecular Formula:BH2LiO2
Molecular Weight:51.76
EINECS:236-631-5
Synonyms:REAGENT; Lithiummetaborate,octahydrat; SPECTROMELT A 20; SPECTROMELT C 20; SPECTROMELT(R) C20; LITHIUM METABORATE; LITHIUM METABORATE 2-HYDRATE; LITHIUM BORATE (META)

1.what is of LITHIUM with CAS 13453-69-5?

Lithium metaborate (LiBO2) is the lithium salt of boric acid. It can be synthesized by reacting orthoboric acid with lithium carbonate. Its crystals belong to the monoclinic crystal system having space group P21/c. Three polymorphic forms have been identified on ambient pressure devitrification of LiBO2: α-, γ- and β′-LiBO2.

2.Description of LITHIUM with CAS 13453-69-5

3.Application

Lithium Metaborate is commonly used as a fused compound or a component for an assay. It has been used for the analysis of wild rice for silicon, calcium, magnesium and potassium. Lithium metaborate was used to fuse with solid samples for decomposition.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

REAGENT; Lithiummetaborate,octahydrat; SPECTROMELT A 20; SPECTROMELT C 20; SPECTROMELT(R) C20; LITHIUM METABORATE; LITHIUM METABORATE 2-HYDRATE; LITHIUM BORATE (META)

CAS: 13453-69-5

MF: BLiO2

Purity: 99%

TRI-SODIUMPHOSPHATEDODECAHYDRATE with CAS 10101-89-0

CAS:10101-89-0
Molecular Formula:H6NaO5P
Molecular Weight:140.01
EINECS:600-151-8
Synonyms:TSP; TSP, 12-HYDRATE; TRI-SODIUM ORTHOPHOSPHATE 12H2O; TRI-SODIUM ORTHOPHOSPHATE DODECAHYDRATE; TRI-SODIUM PHOSPHATE-12-HYDRATE; TRISODIUM PHOSPHATE 12-WATER

1.what is of TRI-SODIUMPHOSPHATEDODECAHYDRATE with CAS 10101-89-0?

Trisodium Phosphate Dodecahydrate (TSP, CAS 10101-89-0) is a white crystalline powder, highly soluble in water, and widely used as a cleaning agent, water softener, food additive, and industrial chemical. With strong alkalinity and excellent emulsifying properties, trisodium phosphate dodecahydrate is valued across food, detergent, and water treatment industries.

2.Description of TRI-SODIUMPHOSPHATEDODECAHYDRATE with CAS 10101-89-0

3.Application

1. Food Industry

Used as an emulsifier, buffer, and food additive in meat processing, dairy, and beverages.

Helps maintain food texture, stabilize pH, and improve shelf life.

2. Cleaning and Detergents

Commonly used in household and industrial cleaners.

Effective in removing grease, oil, and stubborn stains due to its high alkalinity.

3. Water Treatment

Functions as a water softener, preventing scale formation in boilers and pipelines.

Enhances cleaning efficiency by binding with calcium and magnesium ions.

4. Industrial Uses

Applied in textile, ceramics, and paper industries as a dispersing and buffering agent.

Used in metal surface treatment and as a degreasing aid.

4.Packing

25kgs/drum,9tons/20’container

CAS: 10101-89-0

MF: H24Na3O16P

Purity: 99%

Cesium carbonate CAS 534-17-8

CAS: 534-17-8
Purity: 99.9%
Molecular Formula: CCs2O3
Molecular Weight: 325.82
EINECS: 208-591-9

Synonyms: CAESIUM CARBONATE; CESIUM CARBONATE; Carbonicacid,dicesiumsalt; cesiumcarbonate(cs2co3); cesiumcarbonateanhydrous; Cesium carbonate, 99.5%, for analysis; Cesium carbonate, for analysis; Carbonic acid dicesium

What is Cesium carbonate CAS 534-17-8?

Cesium carbonate CAS 534-17-8 is an inorganic compound. It is a white solid under normal temperature and pressure. It is easily soluble in water and quickly absorbs moisture when placed in the air. Cesium carbonate aqueous solution is strongly alkaline and can react with acid to produce corresponding cesium salt and water, and release carbon dioxide. Cesium carbonate is easy to transform, can be used as a precursor of other cesium salts, and is a widely used cesium salt.

Specification

Application

1.Organic synthesis catalysts
1) Cesium carbonate C/N/O-arylation and alkylation reactions: Cesium carbonate acts as a strong base to promote substitution reactions of aromatic rings or heteroatoms, such as increasing the yield in cross-coupling reactions36.
2) Cyclization reactions: Cesium carbonate is used for six-membered cyclization, intramolecular or intermolecular cyclization, and Horner-Emmons cyclization reactions to simplify the construction of complex molecules39.
3) Synthesis of quinazolinediones and cyclic carbonates: Cesium carbonate catalyzes the reaction of 2-aminobenzonitrile with carbon dioxide to produce quinazolinediones, or synthesizes cyclic carbonates through halogenated alcohols and carbon dioxide36.

2.Materials science applications
1) Electronic devices: Cesium carbonate is used as an electron selective layer in graphene quantum dots to improve the efficiency of polymer solar cells.
2) Preparation of nanomaterials: Cesium carbonate participates in the synthesis of phosphorescent materials and metal organic frameworks (MOFs) to optimize material properties.

3.Other applications
1) Synthesis of drug intermediates: Cesium carbonate is used in key steps of drug chemistry such as alkylation of phenols and preparation of phosphate esters.
2) Environmentally friendly reactions: Cesium carbonate achieves efficient conversion and reduces pollution without transition metals or organic catalysts.

Packing

25kgs/drum,9tons/20’container

Linoleic acid CAS 60-33-3

CAS: 60-33-3
Purity: 99%
Molecular Formula: C18H32O2
Molecular Weight: 280.45
EINECS: 200-470-9

Synonyms: (Z,Z)-Octadeca-9,12-dienoicacid; 12-Octadecadienoicacid(Z,Z)-9; 9,12-Linoleicacid; cis-9,cis-12-Octadecadienoicacid(Z,Z)-9,12-OctadeChemicalbookcadienoicacidLinolicacid; (z)-12-octadecadienoicacid; Linoleicacid(18:2),ultrapure; 9,12-linoleicacid; 9,12-Octadecadienoicacid(Z,Z)-

What is Linoleic acid CAS 60-33-3?

Linoleic acid CAS 60-33-3 is an essential ω-6 polyunsaturated fatty acid (PUFA). It is the most abundant PUFA in a variety of foods, and dietary sources of linoleic acid include vegetable oils, meats, nuts, seeds, and eggs. Linoleic acid (30 μM) increases migration of IEC-6 rat intestinal epithelial cells in a wound healing assay. Rats fed a linoleate-deficient diet exhibit decreased body weight and an increased ratio of eicosatrienoate to arachidonate in liver and serum phospholipids compared with rats fed a control diet, as well as mild scaling of forepaw skin.

Specification

Application

Unsaturated μ-6 fatty acid Linoleic acid is involved in the production of quick-drying oils which are used in oil paints and varnishes. It is also used in beauty products due to its beneficial properties on the skin such as moisture retention. It is a key starting material for the synthesis of linoleyl alcohol and octadecanoic acid.

Packing

200kgs/drum, 16tons/20’container

Borane morpholine complex with CAS 4856-95-5

CAS:4856-95-5
Molecular Formula:C4H12BNO
Molecular Weight:100.96
EINECS:225-450-7
Synonyms:Borane, compound with morpholine; Morpholine, boron complex; Borane Morpholine coMplex 95%; NSC 93813; Trihydro(morpholine-N4)boron; DIETHYLENE OXIMIDE BORANE; DIETHYLENEIMIDE OXIDE BORANE; Borane morphoL

1.what is of Borane morpholine complex with CAS 4856-95-5?

Morpholineborane can be used as reducing agent for aldehydes and ketones. It is use-ful in acid media where sodium borohydride is inef-fectual because of its instability in acid.

2.Description of Borane morpholine complex with CAS 4856-95-5

3.Application

Morpholineborane can be used as reducing agent for aldehydes and ketones. It is use-ful in acid media where sodium borohydride is inef-fectual because of its instability in acid.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

Borane, compound with morpholine; Morpholine, boron complex; Borane Morpholine coMplex 95%; NSC 93813; Trihydro(morpholine-N4)boron; DIETHYLENE OXIMIDE BORANE; DIETHYLENEIMIDE OXIDE BORANE; Borane morphoL

CAS: 4856-95-5

MF: C4H9BNO

Purity: 99%

Xylenediisocyanate(XDI) with CAS 3634-83-1

CAS:3634-83-1
Molecular Formula:C10H8N2O2
Molecular Weight:188.18
EINECS:222-852-4
Synonyms:1,3-bis(isocyanatomethyl)-benzen; 1,3-bis-(isokyanatomethyl)benzen; 1,3-xylylenediisocyanate; isocyanicacid,m-phenylenedimethyleneester; m-phenylenedimethyleneisocyanate; m-Xylylene diisocyanate (XDI); M-XYLYLENE DIISOCYANATE, STAB.

1.what is of Xylenediisocyanate(XDI) with CAS 3634-83-1?

Moderately toxic by ingestion. A severe skin and eye irritant. A sensitizer. A flammable liquid. When heated to decomposition it emits very toxic fumes of NOx. See also ISOCYANATES.

2.Description of Xylenediisocyanate(XDI) with CAS 3634-83-1

3.Application

Moderately toxic by ingestion. A severe skin and eye irritant. A sensitizer. A flammable liquid. When heated to decomposition it emits very toxic fumes of NOx. See also ISOCYANATES.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

1,3-bis(isocyanatomethyl)-benzen; 1,3-bis-(isokyanatomethyl)benzen; 1,3-xylylenediisocyanate; isocyanicacid,m-phenylenedimethyleneester; m-phenylenedimethyleneisocyanate; m-Xylylene diisocyanate (XDI); M-XYLYLENE DIISOCYANATE, STAB.

CAS: 3634-83-1

MF: C10H8N2O2

Purity: 99%

Titanium(IV)oxide with CAS 1317-70-0

CAS:1317-70-0
Molecular Formula:O2Ti
Molecular Weight:79.87
EINECS:215-280-1
Synonyms:Titanium(IV) oxide, anatase,Titanium dioxide; TITANIUM DIOXIDE, RUTILE;
TITANIUM DIOXIDE, ANATASE; TITANIUM(+4)OXIDE; TITANIC ANHYDRIDE; TITAN DIOXIDE; TITANIUM(IV) OXIDE, RUTILE FORM; TITANIUM OXIDE BLACK; TITANIUM(IV) OXIDE

1.what is of Titanium(IV)oxide with CAS 1317-70-0?

Titanium (IV) oxide nanopowder is widely used in skin products, additives, and foods. Nano titania has been proved to be the most active photocatalytic semiconductor under ultraviolet radiation. Titanium isopropoxide, titanium (IV) butoxide has been used as precursor materials to synthesize nano-titania.

2.Description of Titanium(IV)oxide with CAS 1317-70-0

3.Application

Titania paste may be used as a transparent coating for self cleaning glass.Low optical scattering titania-acrylate nanocomposites have been reported. Metal contacts in solar cells based on titanium dioxide and di-(isothiocyanate)-bis-(2,2′-bipyridyl-4,4′-dicarboxylate)ruthenium(II) have been studied.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

Titanium(IV) oxide, anatase,Titanium dioxide; TITANIUM DIOXIDE, RUTILE;
TITANIUM DIOXIDE, ANATASE; TITANIUM(+4)OXIDE; TITANIC ANHYDRIDE; TITAN DIOXIDE; TITANIUM(IV) OXIDE, RUTILE FORM; TITANIUM OXIDE BLACK; TITANIUM(IV) OXIDE

CAS: 1317-70-0

MF: O2Ti

Purity: 99%

beta-Methylvinylphosphate(MAP) with CAS 90776-59-3

CAS:90776-59-3
Molecular Formula:C29H27N2O10P
Molecular Weight:594.51
EINECS:618-646-2
Synonyms:MVP; MAP Or MVP; BETA-METHYL VINYL PHOSPHATE; (4R,5R,6S)-4-Nitrobenzyl 3-(diphenoxyphosphoryloxy)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate; 1-beta-Methyl; 1SS-METHYL VINYL PHOSPHATE (MAP OR MVP)

1.what is of beta-Methylvinylphosphate(MAP) with CAS 90776-59-3?

Meropenem intermediate. A 1β-methyl carbapenem derivative as antibacterial agent.

2.Description of beta-Methylvinylphosphate(MAP) with CAS 90776-59-3

3.Application

Meropenem intermediate. A 1β-methyl carbapenem derivative as antibacterial agent.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

MVP; MAP Or MVP; BETA-METHYL VINYL PHOSPHATE; (4R,5R,6S)-4-Nitrobenzyl 3-(diphenoxyphosphoryloxy)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate; 1-beta-Methyl; 1SS-METHYL VINYL PHOSPHATE (MAP OR MVP)

CAS: 90776-59-3

MF: C29H27N2O10P

Purity: 99%

cordycepin with CAS 73-03-0

CAS:73-03-0
Molecular Formula:C10H13N5O3
Molecular Weight:251.24
EINECS:200-791-4
Synonyms:CORDYCEPIN; 3’-deoxy-adenosin; 9-cordyceposidoadenine; 3′-DEOXYADENOSINE; Cordyceps sinensis(Berk. )Sacc; CORDYCEPIN [3”-DEOXYADENOSINE]; 3′-Deoxyadenosine, 9CI,8CI; 9-Cordyceposidoadenosine; Adenine cordyceposide; Cordycepin Hydrate

1.what is of cordycepin with CAS 73-03-0?

Cordycepin appears as needle shaped or flaky white crystals. Cordyceps sinensis has functions such as improving human immune function, delaying aging, anti fatigue, anti-cancer, antibacterial, antiviral, lowering blood sugar and lipid levels, and acting like male hormones

2.Description of cordycepin with CAS 73-03-0

3.Application

Cordycepin is known to have various kinds of effects of improving immune skill, anti-aging, anti-fatigue, anti-cancer, anti-bacterial, anti-virus, lowering blood glucose and lipid and male hormone.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

CORDYCEPIN; 3’-deoxy-adenosin; 9-cordyceposidoadenine; 3′-DEOXYADENOSINE; Cordyceps sinensis(Berk. )Sacc; CORDYCEPIN [3”-DEOXYADENOSINE]; 3′-Deoxyadenosine, 9CI,8CI; 9-Cordyceposidoadenosine; Adenine cordyceposide; Cordycepin Hydrate

CAS: 73-03-0

MF: C10H13N5O3

Purity: 99%

DinonylNaphthalenesulfonicAcid(DNNSA) with CAS 25322-17-2

Product Name: Dinonylnaphthalenesulfonic Acid (DNNSA)
CAS Number: 25322-17-2
EC / EINECS No.: 246-841-9
Synonyms: DNNSA; Dinonylnaphthalenesulfonic acid
Specification: Acid value 60-64 mg KOH/g; Moisture <=1%; Density (25 deg C) 1.14-1.18 g/ml; pH 5.5-7.5
Appearance: Brown transparent liquid
Package: 200kgs/drum
Application: Used in lubricants and greases, coatings and paints, metalworking fluids, industrial cleaners, and oil-soluble sulfonate synthesis

What is of Dinonylnaphthalene Sulfonic Acid(DNNSA) with CAS 25322-17-2?

Dinonylnaphthalene Sulfonic Acid (DNNSA, CAS 25322-17-2) is an important industrial sulfonic acid widely used as a surfactant, dispersant, and emulsifier in various formulations. It is commonly supplied in solution form, referred to as Dinonylnaphthalenesulfonic acid solution, and is well-known for its excellent solubility in organic systems and high stability under harsh processing conditions.

Specification

Applications of Dinonylnaphthalenesulfonic Acid

Lubricants & Greases – DNNSA is widely used to produce overbased sulfonates (e.g., calcium sulfonates) as detergents and rust inhibitors in lubricating oils.
Coatings & Paints – Works as a dispersant and emulsifier, improving pigment stability and coating durability.
Metalworking Fluids – Enhances lubrication and provides corrosion resistance.
Industrial Cleaners – Effective as a surfactant in strong cleaning formulations.
Chemical Intermediates – Used in synthesis of various oil-soluble sulfonates.

Why Choose Our DNNSA?

1. We supply high-purity Dinonylnaphthalenesulfonic acid CAS 25322-17-2 boasts a content exceeding 55%, exceeding the market average of 30%-50%.

2. Cationic surfactants offer higher surfactant activity.

3. Available in stock, with short lead times.

4. Quality comparable to the American brand king1050.

As a trusted wholesale Dinonylnaphthalenesulfonic acid supplier, we ensure consistent quality, competitive prices, and tailored technical support for industrial applications.

Packing

200kgs/drum, 16tons/20’container

1,6-Hexanediol with CAS 629-11-8 Cheap Price

CAS No.:629-11-8
MF:C6H14O2
EINECS No.:211-074-0
Product name:1,6-Hexanediol

Synonyms：alpha,omega-Hexanediol；Hexamethylenediol；Hexanediol-(1,6)；omega-hexanediol；1,6-Hexandiol；1,6-Hexanediol solution, 6 M；1,6-Hexanediol 3 M Solution；1,6-Hexanediol,97%；1,6-hexanediol solution；1,6-Hexanediol>；Hexan-1,6-diol；1,6-HEXANEDIOL FOR SYNTHESIS 100 G；1,6-HEXANEDIOL FOR SYNTHESIS 1 KG；629-11-8 1,6-Hexanediol；1,6-Hexanediol (8CI, 9CI, ACI)；Hexanal Impurity 12；Protirelin Impurity 1

What is 1,6-Hexanediol with CAS 629-11-8？

1,6-Hexanediol with CAS 629-11-8 is a colorless to slightly yellow crystal or liquid at room temperature, white needle-shaped crystals below 43°C, and a colorless liquid above 43°C. 1,6-Hexanediol is used in polymer synthesis, such as polyester, polyurethane and nylon.

Specification

Item	Standard
Appearance	white waxy solid
Content（HDO) %	99.5 min
Acid Value (mg KOH/g)	0. 1 max
Color (APHA)	15 max
Moisture %	0. 1 max

Application

1,6-Hexanediol with CAS 629-11-8 is used as an intermediate to adhesives, acrylics and dyestuffs. Further, 1,6-Hexanediol is employed in gasoline refining and pharmaceutical production.

Packing

25kg/drum

BaCO3 with CAS 513-77-9

CAS:513-77-9
Molecular Formula:CBaO3
Molecular Weight:197.34
EINECS:208-167-3
Synonyms:CARBONIC ACID BARIUM SALT; BARIUM CARBONATE; BARIUM (II) CARBONATE (GAMMA-TYPE); WITHERITE; bariumcarbonate(1:1); bariumcarbonate(baco3); bariummonocarbonate; bf1(salt); pigmentwhite10

1.what is of BaCO3 with CAS 513-77-9?

Barium carbonate has the molecular formula of BaCO3 and the molecular weight of 197.3359 g/mol. Its CAS number is 513-77-9. Barium carbonate has only one stable form (aragonite-type structure) and temperature of precipitation has no effect on crystal form, unlike that of calcium or magnesium carbonates.

2.Description of BaCO3 with CAS 513-77-9

3.Application

Barium carbonate is mainly used for the manufacture of optical glass, funnels, and barium magnetic materials, the manufacture of other barium salts, ceramic, enamel, paint, welding rod feed

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

CARBONIC ACID BARIUM SALT; BARIUM CARBONATE; BARIUM (II) CARBONATE (GAMMA-TYPE); WITHERITE; bariumcarbonate(1:1); bariumcarbonate(baco3); bariummonocarbonate; bf1(salt); pigmentwhite10

CAS: 513-77-9

MF: CBaO3

Purity: 99%

Rhein with CAS 478-43-3

CAS:478-43-3
Molecular Formula:C15H8O6
Molecular Weight:284.22
EINECS:207-521-4
Synonyms:RHEIN; TIMTEC-BB SBB001152; 1,8-DIHYDROXY-9,10-ANTHRAQUINONE-3-CARBOXYLIC ACID; 1,8-DIHYDROXYANTHRAQUINONE-3-CARBOXYLIC ACID; 1,8-dihydroxy-3-carboxyanthraquinone; 4,5-DIHYDROXYANTHRAQUINONE-2-CARBOXYLIC ACID; CASSIC ACID

1.what is of Rhein with CAS 478-43-3?

Yellow needles (from methanol) or yellow-brown powder.

2.Description of Rhein with CAS 478-43-3

3.Application

Rhein is used to inhibit growth factor beta-1 induced plasminogen activator inhibitor-1 in endothelial cells. It acts as an antibacterial agent against Staphylococcus aureus. It is also used as a laxative. Further, it is employed as a pharmaceutical intermediate.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

RHEIN; TIMTEC-BB SBB001152; 1,8-DIHYDROXY-9,10-ANTHRAQUINONE-3-CARBOXYLIC ACID; 1,8-DIHYDROXYANTHRAQUINONE-3-CARBOXYLIC ACID; 1,8-dihydroxy-3-carboxyanthraquinone; 4,5-DIHYDROXYANTHRAQUINONE-2-CARBOXYLIC ACID; CASSIC ACID

CAS: 478-43-3

MF: C15H8O6

Purity: 99%

myrcene with cas 123-35-3

CAS:123-35-3
Molecular Formula:C10H16
Molecular Weight:136.23
EINECS:204-622-5
Synonyms:3,4,5-methoxybenzaldehyde; 3,4,5-TriMethoxybenzaldenyde; Three, four, five – preparation benzaldehyde; 3,4,5-Trimethoxybenzaldeh; 3,4,5-tiMethoxybenzaldehyde; 3,4,5-TrimethoxybenZHldehyde; Trimetazidine Impurity 9; OTAVA-BB BB7018801952; TMBA

what is of myrcene with cas 123-35-3?

β-Myrcene is a terpene that has been found in Cannabis and has antioxidative properties. It reduces thiobarbituric acid reactive substance (TBARS) and increases glutathione (GSH), catalase, GSH peroxidase, and CuZn superoxide dismutase levels in a rat model of persistent environmental pollutant-induced oxidative stress when administered at a dose of 200 mg/kg per day.

Specification of myrcene with cas 123-35-3

Usage

Myrcene is a terpene that has been found in Cannabis and has antioxidative properties. It reduces thiobarbituric acid reactive substance (TBARS) and increases glutathione (GSH), catalase, GSH peroxidase, and CuZn superoxide dismutase levels in a rat model of persistent environmental pollutant-induced oxidative stress when administered at a dose of 200 mg/kg per day.Found in oil of bay, verbena, hop, etc. Used as an intermediate in the manufacturing of perfume chemicals.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

Myrcene technical grade; Myrcene CAS; BETA-MYRCENE; FEMA 2762; 7-METHYL-3-METHYLEN-1,6-OCTADIENE; 7-METHYL-3-METHYLENE-1,6-OCTADIENE; 1,6-Octadiene, 7-methyl-3-methylene-; 2-Methyl-6-methylene-2,7-octadiene; 3-Methylene-7-methyl-1,6-octadiene; 6-Octadiene,7-methyl-3-methylene-1

CAS: 123-35-3

Purity: 99%

MF: C10H16

3 4 5-Trimethoxybenzaldehyde with CAS 86-81-7

CAS No.:86-81-7 Other Names:3,4,5-Trimethoxybenzaldehyde MF:C10H12O4 EINECS No.:201-701-6 Place of Origin:China Type:Syntheses Material Intermediates Purity:99%

What is of 3 4 5-Trimethoxybenzaldehyde with CAS 86-81-7?

3,4,5-Trimethoxybenzaldehyde (cas# 86-81-7) is a compound useful in organic synthesis.

Specification

Application

3,4,5-Trimethoxybenzaldehyde (cas# 86-81-7) is a compound useful in organic synthesis.

Packing

25kgs/drum,9tons/20’container

Synonyms

3,4,5-methoxybenzaldehyde; 3,4,5-TriMethoxybenzaldenyde; Three, four, five – preparation benzaldehyde; 3,4,5-Trimethoxybenzaldeh; 3,4,5-tiMethoxybenzaldehyde; 3,4,5-TrimethoxybenZHldehyde; Trimetazidine Impurity 9; OTAVA-BB BB7018801952; TMBA

CAS: 86-81-7

MF: C10H12O4

Purity: 99%

Diphenylsulfone with CAS 127-63-9

CAS:127-63-9
Molecular Formula:C12H10O2S
Molecular Weight:218.27
EINECS:204-853-1
Synonyms:Phenyl sulfone 1,1-Sulfonylbisbenzene Sulfobenzide; DIPHENYL SULPHONE; DIPHENYL SULFONE; LABOTEST-BB LT00053336; SULFOBENZIDE; PHENYL SULFONE; (Phenylsulfonyl)benzene; 1,1’-sulfonylbis-benzen

1.what is of Diphenylsulfone with CAS 127-63-9?

A sulfone compound having two S-phenyl substituents. It has been found in plants like Gnidia glauca and Dioscorea bulbifera.

2.Description of Diphenylsulfone with CAS 127-63-9

3.Application

Diphenyl sulfone was identified as the preferred solvent. Diphenyl sulfone is chemically and thermally stable as compared to dimethyl sulfoxide.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

Phenyl sulfone 1,1-Sulfonylbisbenzene Sulfobenzide; DIPHENYL SULPHONE; DIPHENYL SULFONE; LABOTEST-BB LT00053336; SULFOBENZIDE; PHENYL SULFONE; (Phenylsulfonyl)benzene; 1,1’-sulfonylbis-benzen

CAS: 127-63-9

MF: C12H10O2S

Purity: 99%

Metaphosphoricacid with CAS 37267-86-0

CAS:37267-86-0
Molecular Formula:HO3P
Molecular Weight:79.98
EINECS:253-433-4
Synonyms:METAPHOSPHORIC ACID, ACS REAGENT; METAPHOSPHORIC ACID, EXTRA PURE ( SOLID); Meta-PhosphoricAcidGr(GlacialSticks); M-PhosphoricAcidGr; Metaphosphoricacid,ACS;Metaphosphoric acid, stabilized; Phosphoric Acid, Meta, Chip, Reagent; Formaldehyde,1.0 mg/mL in Water

1.what is of Metaphosphoricacid with CAS 37267-86-0?

Phosphoric acid is a colorless transparent glassy solid that is soluble in water and alcohol.

2.Description of Metaphosphoricacid with CAS 37267-86-0

3.Application

Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as phosphorylating agent, analytical reagent and in dental cements.

4.Packing

25kgs/drum,9tons/20’container

5.Synonyms

METAPHOSPHORIC ACID, ACS REAGENT; METAPHOSPHORIC ACID, EXTRA PURE ( SOLID); Meta-PhosphoricAcidGr(GlacialSticks); M-PhosphoricAcidGr; Metaphosphoricacid,ACS;Metaphosphoric acid, stabilized; Phosphoric Acid, Meta, Chip, Reagent; Formaldehyde,1.0 mg/mL in Water

CAS: 37267-86-0

MF: HO3P

Purity: 99%

2 5-Furandicarboxylicacid with CAS 3238-40-2

CAS:3238-40-2
Molecular Formula:C6H4O5
Molecular Weight:156.09
EINECS:221-800-8
Synonyms:Furane-alpha,alpha’-dicarboxylic acid; RARECHEM AL BO 0910; FURAN-2,5-DICARBOXYLIC ACID; DEHYDROMUCIC ACID; 2,5-FURANDICARBOXYLIC ACID; Furan-2,5-dicarboxylic acid 97%; 2,3-furandicarboxylic acid; 2,5-FurandicarboxyL; 5-Furandicarboxylic acid; Furane-α,α’-dicarboxylic Acid

1.what is of 2 5-Furandicarboxylicacid with CAS 3238-40-2?

2,5-Furandicarboxylic acid (FDCA) is an organic chemical compound consisting of two carboxylic acid groups attached to a central furan ring. It was first reported as dehydromucic acid by Rudolph Fittig and Heinzelmann in 1876, who produced it via the action of concentrated hydrobromic acid upon mucic acid. It can be produced from certain carbohydrates and as such is a renewable resource, it was identified by the US Department of Energy as one of 12 priority chemicals for establishing the “green” chemistry industry of the future.Furan-2,5-dicarboxylic acid (FDCA) has been suggested as an important renewable building block because it can substitute for terephthalic acid (PTA) in the production of polyesters and other current polymers containing an aromatic moiety.

2.Description of 2 5-Furandicarboxylicacid with CAS 3238-40-2

Interest in renewable based polymers has led to 2,5-furandicarboxylic acid being proposed as a green, sustainable alternative to the widely used petroleum-based terephthalic acid in the synthesis of polyesters. 2,5-Furandicarboxylic acid is produced from oxidation of 5-hydroxymethylfurfural (HMF) which is obtained from the dehydration of bio-based sugars such as fructose.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

Furane-alpha,alpha’-dicarboxylic acid; RARECHEM AL BO 0910; FURAN-2,5-DICARBOXYLIC ACID; DEHYDROMUCIC ACID; 2,5-FURANDICARBOXYLIC ACID; Furan-2,5-dicarboxylic acid 97%; 2,3-furandicarboxylic acid; 2,5-FurandicarboxyL; 5-Furandicarboxylic acid; Furane-α,α’-dicarboxylic Acid

CAS: 3238-40-2

MF: C6H4O5

Purity: 99%

BIS-AMINOPROPYLETHYLENEDIAMINE with cas 10563-26-5

CAS:10563-26-5
Molecular Formula:C8H22N4
Molecular Weight:174.29
EINECS:234-147-9
Synonyms:3,3′-ethylenediiminodipropylamine; N,N’-Bis(3-aminopropyl)-1,2-ethane diamin; (3-aminopropyl)ethylenediamine; 1,5,8,12-Tetraazadodecane, min. 95%; 3,3′-(Ethylenebisimino)bis(1-propanamine); 4,7-Diaza-1,10-decanediamine; 4,7-Diazadecane-1,10-diamine; N,N”-Ethylenebis(1,3-propanediamine); N,N’-Bis(3-aminopropyl)ethylenediamine,96.5%; NH2CH2CH2CH2NHCH2CH2NHCH2CH2CH2NH

what is of BIS-AMINOPROPYLETHYLENEDIAMINE with cas 10563-26-5?

The condensation reaction of 1,2-bis(3-aminopropylamino)ethane [3,3′-ethylenediiminodipropylamine] with 4,6-dibenzofurandicarbaldehyde was studied.

Specification of BIS-AMINOPROPYLETHYLENEDIAMINE with cas 10563-26-5

Usage

The condensation reaction of 1,2-bis(3-aminopropylamino)ethane [3,3′-ethylenediiminodipropylamine] with 4,6-dibenzofurandicarbaldehyde was studied.

Packing

200kgs/drum, 16tons/20’container

Synonyms

3,3′-ethylenediiminodipropylamine; N,N’-Bis(3-aminopropyl)-1,2-ethane diamin; (3-aminopropyl)ethylenediamine; 1,5,8,12-Tetraazadodecane, min. 95%; 3,3′-(Ethylenebisimino)bis(1-propanamine); 4,7-Diaza-1,10-decanediamine; 4,7-Diazadecane-1,10-diamine; N,N”-Ethylenebis(1,3-propanediamine); N,N’-Bis(3-aminopropyl)ethylenediamine,96.5%; NH2CH2CH2CH2NHCH2CH2NHCH2CH2CH2NH

CAS: 10563-26-5

Purity: 99%

MF: C8H22N4

4-bromobiphenyl with CAS 92-66-0

CAS:92-66-0
Molecular Formula:C12H9Br
Molecular Weight:233.1
EINECS:202-176-6
Synonyms:p-phenylphenylbromide; 4-Bromobi pheny1; P-Bromobi phenyi; p-Bromo Biphenyl 4-Bromo Biphenyl; The broMine biphenyl; 92-66-0; Flurbiprofen impurity Ⅳ; 4-Bromobiphenyl >; Difenacoum Related Compound 1; 4-Bromodipheny; 4-Bromobiphenyl(PBB 3); Benzoic Anhydride 98%; 4-bromo-1,1′-biphenyl; 4-Bromobenzensulfonamide

1.what is of 4-bromobiphenyl with CAS 92-66-0?

Colorless crystals. Insoluble in water.

2.Description of 4-bromobiphenyl with CAS 92-66-0

3.Application

4-Bromobiphenyl is used as a reagent in the synthesis of spirooxindole derivatives for use as AMPK activators. 4-Bromobiphenyl is also used as a reagent in the preparation of indenoindole derivatives as organic electroluminescent device materials.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

p-phenylphenylbromide; 4-Bromobi pheny1; P-Bromobi phenyi; p-Bromo Biphenyl 4-Bromo Biphenyl; The broMine biphenyl; 92-66-0; Flurbiprofen impurity Ⅳ; 4-Bromobiphenyl >; Difenacoum Related Compound 1; 4-Bromodipheny; 4-Bromobiphenyl(PBB 3); Benzoic Anhydride 98%; 4-bromo-1,1′-biphenyl; 4-Bromobenzensulfonamide

CAS: 92-66-0

MF: C12H9Br

Purity: 99%

1,3-Bis(4,5-dihydro-2-oxazolyl)benzene 1 3-PBO with CAS 34052-90-9

CAS: 34052-90-9
Purity: 98%min
Molecular formula: C12H12N2O2
Molecular weight: 216.24
EINECS: 421-510-3

Synonyms: 1,3-Bis(2-oxazolidinyl-2-yl)benzene; 1,3-Bis(4,5-dihydrooxazole-2-yl)benzene; 3-Bis(4,5-dihydro-2-oxazolyl)benzene; 4,5-DIHYDRO-2-(3-(4,5-DIHYDROOXAZOL-2-YL)PHENYL)OXAZOLE

What is 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene CAS 34052-90-9？

1,3-Bis(4,5-dihydro-2-oxazolyl)benzene CAS 34052-90-9 is an important organic reaction intermediate. It is a five-membered heterocyclic compound containing two carbons, nitrogen, oxygen and a carbon-nitrogen double bond. Because of its active chemical properties, 1 3-Bis (4 5-dihydro-2-oxazolyl) Benzene can undergo ring-opening reactions with carboxyl, anhydride, amino, epoxy, thiol, phenolic hydroxyl, isocyanate, etc. at a certain temperature. Therefore, bisoxazoline can often be used as a chain extender or cross-linking agent for polymers.

Specification

ITEM	STANDARD
Appearance	white powder
Assay %	98%min
Density (g/mL)	1.100-1.200
pH value	3.30-3.55

Application

Polymer crosslinking agent (Core Application)

1, 3-bis (4,5-dihydro-2-oxazolyl)benzene is used for crosslinking modification of engineering plastics such as polyester, polyamide, and polyolefin: by reacting with carboxyl and hydroxyl groups in the material to form a three-dimensional network structure, it enhances the heat deflection temperature, impact resistance, and solvent resistance of the plastic (for example: The heat resistance of modified PET polyester makes it suitable for components in high-temperature environments.

Rubber vulcanization crosslinking agent: 1, 3-bis (4,5-dihydro-2-oxazolyl)benzene can replace traditional sulfur or peroxides and is used for the vulcanization of nitrile rubber, chloroprene rubber, etc. It has a high crosslinking efficiency and the tensile strength and aging resistance of the finished rubber are better.

Polymer monomer/copolymer monomer

Participate in copolymerization reactions to prepare functional polymers: for instance, copolymerize with dicarboxylic acids (such as adipic acid) to synthesize polyoxazolin-polyester copolymers, or copolymerize with epoxy monomers to prepare high-performance epoxy resins, which are used in adhesives, coatings, etc.

The graft polymer containing oxazoline groups, 1 3-Bis (4 5-dihydro-2-oxazolyl) Benzene, was prepared for interface modification of composite materials (to enhance the binding force between fibers and matrix resins).

Composite material additives

1 3-Bis (4 5-dihydro-2-oxazolyl) Benzene as an interfacial compatibilizer for glass fiber reinforced plastics (FRP) and carbon fiber composites: The oxazoline ring reacts with the hydroxyl and carboxyl groups on the fiber surface, and at the same time cross-links with the base resin to improve the interfacial bonding and enhance the mechanical properties of the composite material (such as flexural strength and impact strength).

Modification of coatings and adhesives: 1 3-Bis (4 5-dihydro-2-oxazolyl) Benzene is added to polyurethane coatings and epoxy adhesives to enhance the adhesion, water resistance and weather resistance of the products, and is suitable for high-end scenarios such as automobiles, electronics and construction.

Other special uses

Organic synthesis intermediates: 1,3-PBO is used in the synthesis of drug intermediates and fluorescent materials containing oxazoline structures.

Metal ion chelating agents: The O and N atoms in the oxazoline ring can form complexes with metal ions (such as Cu²⁺, Zn²⁺), and 1,3-PBO is used for metal separation or catalytic reactions.

Packing

25kgs/drum or Customized according to customer requirements

Alagebriumchloride with CAS 341028-37-3

CAS No.:341028-37-3
Brand:Unilong
MF:C13H14ClNOS
EINECS No.:N/A
Place of Origin:China
Other Names:Alagebrium chloride; 2-(4,5-dimethyl-1,3-thiazol-3-yl)-1-phenyl-ethanonechloride; ALT-711;Dimethyl-3-(2-oxo-2-phenyl)-chloride ;(Alagebrium)(thiazoliumsalt); 4,5-Dimethyl-3-(2-oxo-2-phenyl)-thiazoliumchloride;

What is of Alagebriumchloride with CAS 341028-37-3?

Prevention and treatment of cardiovascular complications of aging, diabetes, and end stage renal disease; diabetic multisymptom pathology (other than cardiovascular) including retinopathy, neuphropathy, neuropathy, and ulcers (advanced glycosylation endpr.

Specification

Application

Prevention and treatment of cardiovascular complications of aging, diabetes, and end stage renal disease; diabetic multisymptom pathology (other than cardiovascular) including retinopathy, neuphropathy, neuropathy, and ulcers (advanced glycosylation endpr.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Other Names

Alagebrium chloride; 2-(4,5-dimethyl-1,3-thiazol-3-yl)-1-phenyl-ethanonechloride; ALT-711;Dimethyl-3-(2-oxo-2-phenyl)-chloride ;(Alagebrium)(thiazoliumsalt); 4,5-Dimethyl-3-(2-oxo-2-phenyl)-thiazoliumchloride;

CAS: 341028-37-3

MF: C13H14ClNOS

Purity: 99%

Tetrabutylphosphoniumchloride with CAS 2304-30-5

CAS:2304-30-5
Molecular Formula:C16H36ClP
Molecular Weight:294.88
EINECS:218-964-8
Synonyms:TETRABUTYLPHOSPHONIUM CHLORIDE; TETRA-N-BUTYLPHOSPHONIUM CHLORIDE; Phosphonium,tetrabutyl-,chloride; tetrabutyl-phosphoniuchloride; Phosphonium, tetrabutyl-, chloride (1:1); 80% Tetrabutylphosphonium Chloride Solution; etrabutylphosphanium,chloride; Tetrabutylphosphonium chloride (7CI)

1.what is of Tetrabutylphosphoniumchloride with CAS 2304-30-5?

which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency.

2.Description of Tetrabutylphosphoniumchloride with CAS 2304-30-5

which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

TETRABUTYLPHOSPHONIUM CHLORIDE; TETRA-N-BUTYLPHOSPHONIUM CHLORIDE; Phosphonium,tetrabutyl-,chloride; tetrabutyl-phosphoniuchloride; Phosphonium, tetrabutyl-, chloride (1:1); 80% Tetrabutylphosphonium Chloride Solution; etrabutylphosphanium,chloride; Tetrabutylphosphonium chloride (7CI)

CAS: 2304-30-5

MF: C16H36ClP

Purity: 99%

Deoxyarbutin with CAS 53936-56-4

CAS:53936-56-4
Molecular Formula:C11H14O3
Molecular Weight:194.23
EINECS:1308068-626-2
Synonyms:Deoxyarbutin; Tetrahydropyranyloxyphenol; 4-(TETRAHYDRO-2H-2-PYRANYLOXY)PHENOL; 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenol; Phenol,4-[(tetrahydro-2H-pyran-2-yl)oxy]-; Deoxyarbutin 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenol; 4-[(2-Tetrahydropyranyl)oxy]phenol; LGB-D ARBUTIN; Deoxyarbutin 53936-56-4; (S)-4-(Tetrahydro-2H-pyran-2-yloxy)phenol; Dexyarbutin

1.what is of Deoxyarbutin with CAS 53936-56-4?

Deoxyarbutin is a tyrosinase inhibitor (IC50 = 17.5 μM for mushroom tyrosinase). It reduces melanin content in isolated dark human melanocytes when used at a concentration of 1.56 μM. Topical administration of deoxyarbutin (5%) induces skin lightening in human skin mouse xenograft models.

2.Description of Deoxyarbutin with CAS 53936-56-4

3.Application

Deoxyarbutin acts as a skin whitening agent through the inhibition of tyrosinase. A saferalternative to the use of hydroquinone and arbutin.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

Deoxyarbutin; Tetrahydropyranyloxyphenol; 4-(TETRAHYDRO-2H-2-PYRANYLOXY)PHENOL; 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenol; Phenol,4-[(tetrahydro-2H-pyran-2-yl)oxy]-; Deoxyarbutin 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenol; 4-[(2-Tetrahydropyranyl)oxy]phenol; LGB-D ARBUTIN; Deoxyarbutin 53936-56-4; (S)-4-(Tetrahydro-2H-pyran-2-yloxy)phenol; Dexyarbutin

CAS: 53936-56-4

MF: C11H14O3

Purity: 99%

ALUMINUMMONOSTEARATE with CAS 7047-84-9

CAS:7047-84-9
Molecular Formula:C18H37AlO4
Molecular Weight:344.47
EINECS:230-325-5
Synonyms:STEARIC ACID ALUMINUM DIHYDROXIDE SALT; ALUMINUM MONOSTEARATE, POWDER, 75-80%; ALUMINUM STEARATE MONO; Aluminum, dihydroxy(octadecanoato-.kappa.O)-; ALUMINUMMONOSTEARATE,NF; ALUMINIUMMONOSTEARATEDIHYDROXIDE; ALUMINIUMSTEARATE(DIBASIC); Aluminum, dihydroxy(octadecanoato-O)-Alminum monostearatre; Dihydroxyaluminum octadecanoate; Dihydroxyaluminium stearate

1.what is of ALUMINUMMONOSTEARATE with CAS 7047-84-9?

A complex containing aluminum and dextran, a chain of molecular weight 2500, corresponding to a chain of 15 anhydroglucose units.

2.Description of ALUMINUMMONOSTEARATE with CAS 7047-84-9

CAS: 7047-84-9

MF: C18H39AlO4

Purity: 99%

IRONNAPHTHENATE with cas 1338-14-3

CAS:1338-14-3
Molecular Formula:C22H14FeO4
Molecular Weight:398.18916
EINECS:215-660-7
Synonyms:FERRIC NAPHTHENATE; IRON (II) NAPHTHENATE; IRON NAPHTHENATE; Ferrum Naphthenate; 80%inmineralspirits(12%Fe); Ferrous naphthenate; Iron(III) naphthenate; Ironnaphthenate,40%inmineralspirits(6%Fe); Naphthenicacids,ironsalts; Ironnaphthenate,80%inmineralspirits(12%Fe)

what is of IRONNAPHTHENATE with cas 1338-14-3?

A soap based on mixed naphthenic acids. Available commercially as a liquid containing 6% iron.

Specification of IRONNAPHTHENATE with cas 1338-14-3

CAS: 1338-14-3

Purity: 99%

MF: C22H14FeO4

aluminiumdistearate with CAS 300-92-5

CAS:300-92-5
Molecular Formula:C36H71AlO5
Molecular Weight:610.93
EINECS:206-101-8
Synonyms:Hydroxyaluminum distearate; hydroxybis(octadecanoato-o)-aluminum; ALUMINUM DISTEARATE; ALUMINIUM STEARATE, DI; aluminiumdistearate; Aluminum,hydroxybis(octadecanoato-O)-; aluminumhydroxidedistearate; Aluminum,hydroxybis(octadecanoato-kO)-; aluminumhydroxydistearate; hydroxybis(octadecanoato-o)-aluminu; hydroxybis(stearato)-aluminu

1.what is of aluminiumdistearate with CAS 300-92-5?

Thickener in paints, inks, and greases; water repellent; lubricant in plastics and cordage; and in cement production.

2.Description of aluminiumdistearate with CAS 300-92-5

Thickener in paints, inks, and greases; water repellent; lubricant in plastics and cordage; and in cement production.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

Hydroxyaluminum distearate; hydroxybis(octadecanoato-o)-aluminum; ALUMINUM DISTEARATE; ALUMINIUM STEARATE, DI; aluminiumdistearate; Aluminum,hydroxybis(octadecanoato-O)-; aluminumhydroxidedistearate; Aluminum,hydroxybis(octadecanoato-kO)-; aluminumhydroxydistearate; hydroxybis(octadecanoato-o)-aluminu; hydroxybis(stearato)-aluminu

CAS: 300-92-5

MF: C36H72AlO5

Purity: 99%

Beta-Sitosterol with CAS 83-46-5

CAS No:83-46-5
MF:C29H50O
EINECS No:271-413-3; 201-480-6
Density:0.9540 (rough estimate)
Melting point:136-140 °C(lit.)
Boiling Point::473.52°C (rough estimate)
flash point:226.3°C
Synonyms:B-SITOSTEROL; 5-STIGMASTEN-3BETA-OL; 22,23-DIHYDROSTIMASTEROL; 22,23-DIHYDROSTIGMASTEROL

What is of Beta-Sitosterol with CAS 83-46-5?

24α-ethyl Cholesterol is a naturally occurring plant sterol with antioxidant, anticancer, anti-inflammatory, angiogenic, chemopreventive, and immunomodulatory activities. It inhibits the absorption of dietary and endogenously-produced cholesterol from the small intestine, reducing blood cholesterol concentrations. Because of its nutraceutical benefits, 24α-ethyl cholesterol has been used as a food additive intended to lower LDL cholesterol. 24α-ethyl Cholesterol (0.1 – 100 μM) can dose-dependently induce adipogenesis and lipolysis in rat primary preadipocytes as well as stimulate glucose uptake in differentiated adipocytes


Specifications

Application

A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma.This compound is a contaminant of emerging concern (CECs)

Packing

25kgs/drum,9tons/20’container

Synonyms

B-SITOSTEROL; 5-STIGMASTEN-3BETA-OL; 22,23-DIHYDROSTIMASTEROL; 22,23-DIHYDROSTIGMASTEROL; 24-ALPHA-ETHYLCHOLESTEROL; 24BETA-ETHYLCHOLESTEROL; 5-CHOLESTEN-24-BETA-ETHYL-3-BETA-OL; (3)-BETA-SITOSTEROL(2); ALPHA-DIHYDROFUCOSTEROL; ALPHA-PHYTOSTEROL

CAS: 83-46-5

MF: C29H50O

Purity: 99%

N-Ethyl-p-menthane-3-carboxamide with CAS 39711-79-0

CAS No:39711-79-0
MF:C13H25NO
EINECS No:254-599-0
Melting point:87-102℃
Boiling Point:340.5 °C at 760 mmHg
Synonyms:Coolingtasteagentws-23;N,2,3-trimethyl-2isoproplbutanamide;N-Ethyl-2-(isopropyl)-5-methylcyclohexanecarboxamideN-Ethyl-5-methyl-2-(1-methylethyl)cyclohexancarboxamideEthylmenthanecarboxamideFramidice3MentholCarboxamideWS-3

What is of N-Ethyl-p-menthane-3-carboxamide with CAS 39711-79-0?

Physiological coolant in foods, beverages, toiletries, cosmetics and pharmaceuticals.

Specifications

Name	N – baton rouge – p – menthane – 3 – carboxamide
CAS no.	39711-79-0
Molecular formula	C13H25NO
Molecular Weight	211.34
EINECS no.	254-599-0
Melting point	87-102 ° C
FEMA	3455

Application

Physiological coolant in foods, beverages, toiletries, cosmetics and pharmaceuticals.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

Coolingtasteagentws-23;N,2,3-trimethyl-2isoproplbutanamide;N-Ethyl-2-(isopropyl)-5-methylcyclohexanecarboxamideN-Ethyl-5-methyl-2-(1-methylethyl)cyclohexancarboxamideEthylmenthanecarboxamideFramidice3MentholCarboxamideWS-3;FEMA3455;WS-3;MentholCarboxamide;N-Ethyl-PARA-Menthan-3-Carboxamide;TRPM8antagonistWS-3

CAS: 39711-79-0

Purity: 99%

Hydantoin with CAS 461-72-3

CAS:461-72-3
Molecular Formula:C3H4N2O2
Molecular Weight:100.08
EINECS:207-313-3
Synonyms:2,4-IMIDAZOLIDINEDIONE; 2,4-IMIDAZOLINEDIONE; 2,4-(3H,5H)-IMIDAZOLEDIONE; Imidazolidine-2,4-dione; HYDANTOIN; GLYCOLYLUREA; 2-hydroxy-2-imidazolin-4(or5)-on; imidazole-2,4-dione

1.what is of Hydantoin with CAS 461-72-3?

Reactant for synthesis of: N-benzyl aplysinopsin analogs as anticancer agents1 D-glutamic acid based inhibitors2 Antidiabetic chromonyl-2,4-thiazolidinediones3 GSK-3β inhibitors with brain permeability4 Thiazolidinedione derivatives as 15-PGDH inhibitors5 Radio-sensitizing agents6

2.Description of Hydantoin with CAS 461-72-3

3.Application

Reactant for synthesis of: N-benzyl aplysinopsin analogs as anticancer agents1 D-glutamic acid based inhibitors2 Antidiabetic chromonyl-2,4-thiazolidinediones3 GSK-3β inhibitors with brain permeability4 Thiazolidinedione derivatives as 15-PGDH inhibitors5 Radio-sensitizing agents6

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

2,4-IMIDAZOLIDINEDIONE; 2,4-IMIDAZOLINEDIONE; 2,4-(3H,5H)-IMIDAZOLEDIONE; Imidazolidine-2,4-dione; HYDANTOIN; GLYCOLYLUREA; 2-hydroxy-2-imidazolin-4(or5)-on; imidazole-2,4-dione

CAS: 461-72-3

MF: C3H4N2O2

Purity: 99%

2-CYANO-4-NITRO-6-CHLOROANILINE with CAS 20352-84-5

CAS:20352-84-5
Molecular Formula:C7H4ClN3O2
Molecular Weight:197.58
EINECS:243-760-0
Synonyms:TIMTEC-BB SBB003569; 2-amino-3-chloro-5-nitro-benzonitril; 6-CHLORO-2-CYANO-4-NITROANILINE; 2-AMINO-3-CHLORO-5-NITROBENZONTRILE; 2-CYANO-4-NITRO-6-CHLORO ANILINE; 2-CYANO-6-CHLORO-4-NITROANILINE; 2-AMINO-3-CHLORO-5-NITROBENZONITRILE

1.what is of 2-CYANO-4-NITRO-6-CHLOROANILINE with CAS 20352-84-5?

2-CYANO-4-NITRO-6-CHLOROANILINE with CAS 20352-84-5 can be used in Disperse dye intermediate.

2.Description of 2-CYANO-4-NITRO-6-CHLOROANILINE with CAS 20352-84-5

3.Application

2-CYANO-4-NITRO-6-CHLOROANILINE with CAS 20352-84-5 can be used in Disperse dye intermediate.2-CYANO-4-NITRO-6-CHLOROANILINE with CAS 20352-84-5 can be used in Disperse dye intermediate.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

TIMTEC-BB SBB003569; 2-amino-3-chloro-5-nitro-benzonitril; 6-CHLORO-2-CYANO-4-NITROANILINE; 2-AMINO-3-CHLORO-5-NITROBENZONTRILE; 2-CYANO-4-NITRO-6-CHLORO ANILINE; 2-CYANO-6-CHLORO-4-NITROANILINE; 2-AMINO-3-CHLORO-5-NITROBENZONITRILE

CAS: 20352-84-5

MF: C7H4ClN3O2

Purity: 99%

1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1H-TETRAZOLE with CAS 61607-68-9

CAS:61607-68-9
Molecular Formula:C5H11N5S
Molecular Weight:173.24
EINECS:262-868-9
Synonyms:1-N,N-DIMETHYLAMINOETHYL-5-MERCAPTO-1H-TETRAZOLE; 1-(2-DIMETHYLAMINOETHYL)-1H-TETRAZOLE-5-THIOL; 1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1,2,3,4-TETRAZOLE; 1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTOTETRAZOLE

1.Quick details of 1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1H-TETRAZOLE with CAS 61607-68-9


1- [2- (Dimethylamino) ethyl] -1H-tetrazole-5-thiol is a white to pale yellow crystalline substance. Intermediate used for the production of the drug cefotaxime and cefotaxime. 1- [2- (Dimethylamino) ethyl] -1H-tetrazole-5-thiol is used as an organic synthesis intermediate, and the side chain of cefotaxime is used as an organic synthesis intermediate.

2.Description of 1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1H-TETRAZOLE with CAS 61607-68-9

3.Application

1-(2-Dimethylaminoethyl)-5-mercaptotetrazole is an impurity of Cefotiam, a semi-synthetic cephalosporin antibiotic.

4.Packing

Usually packed in 25kg/drum,and also can be do customized package.

5.Synonyms

1-N,N-DIMETHYLAMINOETHYL-5-MERCAPTO-1H-TETRAZOLE; 1-(2-DIMETHYLAMINOETHYL)-1H-TETRAZOLE-5-THIOL; 1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1,2,3,4-TETRAZOLE; 1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTOTETRAZOLE; 1,2′-DIMETHYLAMINO-ETHYL-5-MERCAPTO-TETRAZOLE; 1-[2-(dimethylamino)ethyl]-1,2-dihydro-5h-tetrazole-5-thione; MTZ

CAS: 61607-68-9

Purity: 99%

Dimethylolurea with CAS 140-95-4

CAS:140-95-4
Molecular Formula:C3H8N2O3
Molecular Weight:120.11
EINECS:205-444-0
Synonyms:1,3-BIS(HYDROXYMETHYL)UREA; N,N’-DIMETHYLOLUREA; N,N’-BIS(HYDROXYMETHYL)UREA; OXYMETHUREA; N,N’-Dihydroxymethylurea; Permafresh 477; Protesine DMU; Urea, 1,3-bis(hydroxymethyl)-; Urea, N,N’-bis(hydroxymethyl)-

1.what is of Dimethylolurea with CAS 140-95-4?

In the textile industry in cotton crease- and shrink-proofing, finishing, drying, sizing; in tanning; pesticides; in photographic developers.

2.Description of Dimethylolurea with CAS 140-95-4

3.Application

In the textile industry in cotton crease- and shrink-proofing, finishing, drying, sizing; in tanning; pesticides; in photographic developers.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

1,3-BIS(HYDROXYMETHYL)UREA; N,N’-DIMETHYLOLUREA; N,N’-BIS(HYDROXYMETHYL)UREA; OXYMETHUREA; N,N’-Dihydroxymethylurea; Permafresh 477; Protesine DMU; Urea, 1,3-bis(hydroxymethyl)-; Urea, N,N’-bis(hydroxymethyl)-

CAS: 140-95-4

MF: C3H8N2O3

Purity: 99%

DEOXYCHOLIC ACID with CAS 83-44-3

CAS:83-44-3
Molecular Formula:C24H40O4
Molecular Weight:392.58
EINECS:201-478-5
EINECS:607-458-6
Synonyms:DEOXYCHOLIC ACID; DESOXYCHOLIC ACID; CHOLEIC ACID; CHOLAIC ACID; 7-DEOXYCHOLIC ACID; 5BETA-CHOLAN-3ALPHA, 12BETA-DIOL; 5BETA-CHOLAN-24-OIC ACID-3ALPHA,12ALPHA-DIOL; 5-BETA-CHOLANIC ACID-3-ALPHA, 12-ALPHA-DIOL

what is of DEOXYCHOLIC ACID with CAS 83-44-3?

Deoxycholic acid sodium salt, which is a secondary bile acid and the metabolite of intestinal bacteria, provides a nonsurgical treatment to significantly reduce submental fat in adults via injection directly into moderate-to-severe fatty tissue below the neck. When injected into fatty tissue, deoxycholic acid helps destroy fat cells. Although deoxycholic acid has many applications beyond human health, the application as a dyslipidemia drug was licensed to Kythera from Los Angeles Biomedical Institute at Harbor-UCLA Medical Center in 2007. Allergan acquired Kythera recently in 2015.

Description of DEOXYCHOLIC ACID with CAS 83-44-3

Application

Deoxycholic acid has been used in a modified procedure to recover 40-80% of a protein from a 1 μg/mL solution. It forms complexes with fatty acid. Used as an emulsifying agent in food, a precursor in the synthesis of cortisone, and a gallbladder stimulant. Deoxycholic acid has been used in a study to assess a pH-Responsive Mechanism of a Deoxycholic Acid and Folate Co-Modified Chitosan Micelle under Cancerous Environment.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 83-44-3

MF: C24H40O4

Purity: 99%

Menthol Crystals with CAS 2216-51-5

CAS:2216-51-5
Molecular Formula:C10H20O
Molecular Weight:156.27
EINECS:218-690-9
Synonyms:(1R-(1-alpha,2-beta,5-alpha))-5-Methyl-2-(1-methylethyl)cyclohexanol; (1r,3r,4s)-(-)-mentho; (1R,3R,4S)-(-)-MENTHOL;(R)-(-)-Menthol; EmtricitabineImpurity31; NaturalMentholCrystal; L-MengalcoholNaturalmentholMenthol(L); DL-Mentholmentholcrystalextract

What is Menthol Cas 2216-51-5 Colorless needle-shaped crystals with a refreshing mint aroma. Relative density d1515=0.890, melting point 41~43℃, boiling point 216℃, 111℃ (2.67kPa), specific optical rotation αD20=-49.3°, refractive index nD20=1.46Chemicalbook09. Soluble in organic solvents such as ethanol, acetone, ether, chloroform and benzene, and slightly soluble in water. The chemical properties are relatively stable and can evaporate together with steam. Rat oral LD503.3g/kg, ADI0 ~ 0.2mg/kg (FAO/WHO, 1994). Specification

Testing Items

Standard Requirements

Testing Result

Appearance

Colorless transparent prismatic or acicular crystal

Qualified

Scent

aroma of Asia natura menthol feature

Qualified

melting point

42℃-44℃

42.2℃

Non-volatile matter

≤0.05%

0.01%

specific rotation

-43 °– -52 °

-49.45 °

Heavy Metals (By pb)

≤0.0005%

0.00027%

Solubility

Add 1g sample to 5ml of ethanol 90%(v/v), obtaining a settled solution.

Qualified

Levo-menthol Content

95.0％～105.0%

99.2%

Application

L-Menthol is used as a cooling agent that strongly activates TRPM8.(Transient Receptor Potential Cation Channel, Subfamily M, Member 8 is a Protein Coding gene). It is used as analgesic (topical), antipruritic agent. It is used as: refreshing agent, food flavor, cool and antipruritic drug, carminative drug. Menthol crystals is used for pers onal care and cosmetics.

Package

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Related Keywords

(1R-(1-alpha,2-beta,5-alpha))-5-Methyl-2-(1-methylethyl)cyclohexanol; (1r,3r,4s)-(-)-mentho;(1R,3R,4S)-(-)-MENTHOL; (R)-(-)-Menthol; EmtricitabineImpurity31; NaturalMentholCrystal; L-MengalcoholNaturalmentholMenthol(L); DL-Mentholmentholcrystalextract

CAS: 2216-51-5

MF: C10H20O

Purity: 99%

PVDF with CAS 24937-79-9

CAS:24937-79-9
Molecular Formula:C2H2F2
Molecular Weight:64.0340864
EINECS:607-458-6
Synonyms:VINYLIDENE FLUORIDE POLYMER; PVDF; PVF2; POLY(VINYLIDENE FLUORIDE); POLY(VINYLIDENE FLUORIDE), POWDER; PolyvinylideneFluoride(Pvdf); PVDF(polyvinylidene fluoride); 1,1-Difluoroethylene homopolymer; vinylidene fluoride homopolymer; Polyvinylidene difluoride membranes

1.what is of PVDF with CAS 24937-79-9?

Poly(vinylidene fluoride) PVDF is a semi crystalline non-centrosymmetric polymer which exhibits piezo-, pyro- and ferroelectric properties. It is a linear polymer that shows permanent electric dipoles perpendicular to the direction of the molecular chain. These dipoles result from the difference in electronegativity between the atoms of hydrogen and fluorine with respect to carbon. Depending on the processing conditions, PVDF exhibits several different crystalline phases (α,β,γ,δ). The β phase of PVDF is the phase that exhibits the best ferroelectric and piezoelectric properties.

2.Description of PVDF with CAS 24937-79-9

ORIGIN:	CHINA
Packing:	25kg/Carton 1ton /bag
MOQ:	1kg-20000kgs
Payment:	T/T, L/C, D/P, D/A
Sample:	Available

3.Application

Poly(vinylidene fluoride) is useful in coatings, film, filter cloth, instrument linings, filtration membranes, pump parts, linings and valves. It is also employed as a material for transducers in devices such as headphones, microphones and sonic detectors. It is also essential for piezoelectric and electrostrictive applications.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

VINYLIDENE FLUORIDE POLYMER; PVDF; PVF2; POLY(VINYLIDENE FLUORIDE); POLY(VINYLIDENE FLUORIDE), POWDER; PolyvinylideneFluoride(Pvdf); PVDF(polyvinylidene fluoride); 1,1-Difluoroethylene homopolymer; vinylidene fluoride homopolymer; Polyvinylidene difluoride membranes

CAS: 24937-79-9

MF: C2H2F2

Purity: 99%

Calciumfolinate with CAS 1492-18-8

CAS:1492-18-8
Molecular Formula:C20H25CaN7O7
Molecular Weight:515.54
EINECS:216-082-8
Synonyms:calcium5-formyltetrahydrofolate; calciumsalt(1:1),l-yl)methyl)amino)benzoyl); CF-CA; glutamicacid,n-(p-(((2-amino-5-formyl-5,6,7,8-tetrahydro-3-hydroxy-6-pteridin; lederfoline; Calcium folinatc (Leucovorin Calcium); Calcium Leucoverin; Leucovorin Ca; Folinic acid hydrate calcium salt; Calcium L-folinate

1.what is of Calciumfolinate with CAS 1492-18-8?

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

2.Description of Calciumfolinate with CAS 1492-18-8

3.Application

Calcium Folinate is mainly used as the antidote of folic acid antagonists (such as methotrexate, pyrimethamine or trimethoprim, etc.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

calcium5-formyltetrahydrofolate; calciumsalt(1:1),l-yl)methyl)amino)benzoyl); CF-CA; glutamicacid,n-(p-(((2-amino-5-formyl-5,6,7,8-tetrahydro-3-hydroxy-6-pteridin; lederfoline; Calcium folinatc (Leucovorin Calcium); Calcium Leucoverin; Leucovorin Ca; Folinic acid hydrate calcium salt; Calcium L-folinate

CAS: 1492-18-8

MF: C20H25CaN7O7

Purity: 99%

Cardamonin with CAS 19309-14-9

CAS:19309-14-9
Molecular Formula:C16H14O4
Molecular Weight:270.28
EINECS:NA
Synonyms:Wnt/β-catenin Inhibitor, Cardamonin; Cardamonin, 98%, from Alpinia katsumadai Hayata; Wnt/β-catenin Inhibitor, Cardamonin – CAS 19309-14-9 – Calbiochem; (E)-Cardamonin; CAS19309-14-9 CARDAMONIN; 6-Diaminocaproic acid; (E)-Cardamonin ((E)-Cardamomin); Cardamonin, from Alpinia katsumadai Hayata

1.what is of Cardamonin with CAS 19309-14-9?

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate.

2.Description of Cardamonin with CAS 19309-14-9

3.Application

Cardamonin has been used as a glycogen synthase kinase 3 (GSK3) inhibitor to study its effects on β-catenin loss and gain-of-function in human preimplantation embryos.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

Wnt/β-catenin Inhibitor, Cardamonin; Cardamonin, 98%, from Alpinia katsumadai Hayata; Wnt/β-catenin Inhibitor, Cardamonin – CAS 19309-14-9 – Calbiochem; (E)-Cardamonin; CAS19309-14-9 CARDAMONIN; 6-Diaminocaproic acid; (E)-Cardamonin ((E)-Cardamomin); Cardamonin, from Alpinia katsumadai Hayata

CAS: 19309-14-9

MF: C16H14O4

Purity: 99%

DlAlphaTocopherol with CAS 10191-41-0

CAS:10191-41-0
Molecular Formula:C29H50O2
Molecular Weight:430.71
EINECS:233-466-0
Synonyms:houpa:ALL-RAC-ALPHA-TOCOPHEROL; (+/-)-ALPHA-TOCOPHEROL; (+/-)-ALPHA-TOCOFEROL; ALPHA-TOCOPHEROLUM; ALPHA-DL-TOCOPHEROL; 5,7,8-TRIMETHYLTOCOL; A-TOCOPHEROL; IRGANOX E 201; DL-TOCOPHEROL

1.what is of DlAlphaTocopherol with CAS 10191-41-0?

TGF-β3 (transforming growth factor-β3) belongs to the TGF β superfamily. The TGFβ3 gene is mapped to human chromosome 14q24.3

2.Description

3.Application

dl-α-Tocopherol is the racemic analog of α-Tocopherol (T526125), the most bioactive of the naturally occurring forms of Vitamin E. Richest sources are green vegetables, grains, and oils, particularly palm, safflower and sunflower oils. dl-α-Tocopherol is an antioxidant that protects cell membrane lipids from oxidative damage.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

houpa:ALL-RAC-ALPHA-TOCOPHEROL; (+/-)-ALPHA-TOCOPHEROL; (+/-)-ALPHA-TOCOFEROL; ALPHA-TOCOPHEROLUM; ALPHA-DL-TOCOPHEROL; 5,7,8-TRIMETHYLTOCOL; A-TOCOPHEROL; IRGANOX E 201; DL-TOCOPHEROL

CAS: 10191-41-0

MF: C29H50O2

Purity: 99%

Honokiol with CAS 35354-74-6

CAS:35354-74-6
Molecular Formula:C18H18O2
Molecular Weight:266.33
EINECS:609-119-8
Synonyms:houpa; Piclidenoson; 2-(4-hydroxy-3-prop-2-enyl-phenyl)- 4-prop-2-enyl-phenol; 3′,5-Diallyl-2,4′-dihydroxybiphenyl; 3′,5-Diallylbiphenyl-2,4′-diol; 5,3′-DIALLYL-2,4′-DIHYDROXYBIPHENYL; 5,3′-DIALLYL-2,4′-DIHYDROXYDIPHENYL

1.what is of Honokiol with CAS 35354-74-6?

Magnolol is derived from the root bark and branch bark of magnolia or Magnolia officinalis. Magnolia officinalis was first written in the《ben jing》, it prefers cool and humid climate and well-drained acid soil.

2.Description of Honokiol with CAS 35354-74-6

3.Application

Honokiol is a small-molecule polyphenol isolated from the genus Magnolia. Recent studies show that Honokiol displays antiangiogenic, antiinflammatory, and antitumor properties in preclinical models, w ithout appreciable toxicity. Honokiol has been shown to inhibit the bone metastatic growth of human prostate cancer cells.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

houpa; Piclidenoson; 2-(4-hydroxy-3-prop-2-enyl-phenyl)- 4-prop-2-enyl-phenol; 3′,5-Diallyl-2,4′-dihydroxybiphenyl; 3′,5-Diallylbiphenyl-2,4′-diol; 5,3′-DIALLYL-2,4′-DIHYDROXYBIPHENYL; 5,3′-DIALLYL-2,4′-DIHYDROXYDIPHENYL

CAS: 35354-74-6

MF: C18H18O2

Purity: 99%

Magnolol with CAS 528-43-8

CAS:528-43-8
Molecular Formula:C18H18O2
Molecular Weight:266.33
EINECS:610-903-7
Synonyms:5,5′-DIALLYL-BIPHENYL-2,2′-DIOL; 5,5′-DIALLYL-2,2′-BIPHENYLDIOL; 5,5′-DIALLYL-2,2′-DIHYDROXYBIPHENYL; HONOKIOL(P); MAGNOLOL(SH); 5′,5-di-2-propenyl-(1,1′-Biphenyl)-2,2′-diol; MAGNOLOL; Magnolia officinalis ; Rehd.et Wils; MAGNOLOL 98.0% BY HPLC; Honokiol std.

1.what is of Magnolol with CAS 528-43-8?

Magnolol is an organic compound belonging to lignan. It is a kind of bioactive compounds identified from the bark of the Magnolia officinalis or M. grandiflora. It has been supplemented to Asian traditional medicine for the treatment of anxiety, sleep disorders, and allergic disease. It can act on the GABA receptor in vitro as a strong allosteric modulator. It also has antifungal effect, anti- periodontal activity as well as many osteoblast-stimulating and osteoclast-inhibiting activities.

2.Description of Magnolol with CAS 528-43-8

3.Application

Magnolol is an organic compound belonging to lignan. It is a kind of bioactive compounds identified from the bark of the Magnolia officinalis or M. grandiflora.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

5,5′-DIALLYL-BIPHENYL-2,2′-DIOL; 5,5′-DIALLYL-2,2′-BIPHENYLDIOL; 5,5′-DIALLYL-2,2′-DIHYDROXYBIPHENYL; HONOKIOL(P); MAGNOLOL(SH); 5′,5-di-2-propenyl-(1,1′-Biphenyl)-2,2′-diol; MAGNOLOL; Magnolia officinalis ; Rehd.et Wils; MAGNOLOL 98.0% BY HPLC; Honokiol std.

CAS: 528-43-8

Purity: 99%

Glabridin with CAS 59870-68-7

CAS:59870-68-7
Molecular Formula:C20H20O4
Molecular Weight:324.37
EINECS:611-908-7
Synonyms:4-(8,8-DiMethyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chroMen-3-yl)-benzene-1,3-diol; 2H,8H-Benzo[1,2-b:3,4-b’]dipyran,1,3-benzenediolderiv; Liquorice flavonoids; BioaActive Glabridin; Nanoactive Glabridin;Soluble Glabridin; Glabridin, froM Liquorice root

3.Application

Glabridin is a compound extracted from Licorice (root) shows properties that are cytotoxic, antimicrobial, estrogenic and anti-proliferative.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

4-(8,8-DiMethyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chroMen-3-yl)-benzene-1,3-diol; 2H,8H-Benzo[1,2-b:3,4-b’]dipyran,1,3-benzenediolderiv; Liquorice flavonoids; BioaActive Glabridin; Nanoactive Glabridin;Soluble Glabridin; Glabridin, froM Liquorice root

CAS: 59870-68-7

MF: C20H20O4

Purity: 99%

Asiatic acid with CAS 464-92-6

CAS:464-92-6
Molecular Formula:C30H48O5
Molecular Weight:488.7
EINECS:482-720-9
Synonyms:2α,3β,23-Trihydroxyurs-12-en-28-oicacid; (4R)-2α,3β,23-Trihydroxyurs-12-en-28-oic acid; 2α,3β,23-Trihydroxyurs-12-ene-28-oicacid; Asiantic acid; ASIATIC ACID; ASIATIC ACID(P)

1.what is of Asiatic acid with CAS 464-92-6?

A pentacyclic triterpenoid that is ursane substituted by a carboxy group at position 28 and hydroxy groups at positions 2, 3 and 23 (the 2alpha,3beta stereoisomer). It is isolated from Symplocos lancifolia and Vateria indica and exhibits anti-angiogenic activity.

2.Description of Asiatic acid with CAS 464-92-6

3.Application

Asiatic acid is commonly used in wound healing. Asiatic acid has antioxidant, anti-inflammatory and neuroprotective properties. It is a starting material for asiatic acid derivative synthesis for use as anticancer agents, glycogen phosphorylase inhibitors and and hepatoprotectants.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

5.Synonyms

2α,3β,23-Trihydroxyurs-12-en-28-oicacid; (4R)-2α,3β,23-Trihydroxyurs-12-en-28-oic acid; 2α,3β,23-Trihydroxyurs-12-ene-28-oicacid; Asiantic acid; ASIATIC ACID; ASIATIC ACID(P)

CAS: 464-92-6

MF: C30H48O5

Purity: 99%

Madecassic acid with CAS 18449-41-7

CAS:18449-41-7
Molecular Formula:C30H48O6
Molecular Weight:504.71
EINECS:240-851-7
Synonyms:Hydroxy asiaticoside; MADECASSIC ACID(P); 6BETA-HYDROXYASIATIC ACID; 2α,3β,6β,23-Tetrahydroxyurs-12-en-28-oic acid; 6-Hydroxyasiatic acidMadecasoside; Madecassic acid, 98%, from Centella asiatica (L.) Urb; Madecassic acid, froM Centella asiatica

1.what is of Madecassic acid with CAS 18449-41-7?

Madecassic acid is a triterpenoid that has been found in C. asiatica and has diverse biological activities. It inhibits LPS-induced production of nitric oxide (NO), prostaglandin E2 (PGE2; Item No. 14010), TNF-α, IL-1β, and IL-6 in RAW 264.7 macrophages when used at a concentration of 150 μg/ml. Madecassic acid (0.05 and 0.1% in the diet) decreases plasma levels of fibrinogenin and triglycerides, as well as heart and kidney levels of reactive oxygen species (ROS), in a mouse model of diabetes induced by streptozotocin (STZ; Item No. 13104). It decreases tumor growth in a CT26 murine colon cancer model in a dose-dependent manner.

2.Description of Madecassic acid with CAS 18449-41-7

5.Synonyms

Hydroxy asiaticoside; MADECASSIC ACID(P); 6BETA-HYDROXYASIATIC ACID; 2α,3β,6β,23-Tetrahydroxyurs-12-en-28-oic acid; 6-Hydroxyasiatic acidMadecasoside; Madecassic acid, 98%, from Centella asiatica (L.) Urb; Madecassic acid, froM Centella asiatica

CAS: 18449-41-7

MF: C30H48O6

Purity: 99%

Asiaticoside with CAS 16830-15-2

CAS:16830-15-2
MF:C48H78O19
EINECS:240-851-7
Appearance:Powder
Synonym:2-alpha,3-beta,23-trihydroxy-urs-12-en-28-oicacio-6-deoxy-alpha-l-mannopy;asiaticosid; blastoestimulina; dermatologico; ranosyl-(1-4)-o-beta-d-glucopyranosyl-(1-6)-o-beta-d-glucopyranosylester; CENTELASE; ASIATICOSIDE; MADECASOL; MADECASSOL

what is of Asiaticoside with CAS 16830-15-2?

Asiaticoside is the main saponin constituent of C. asiatica, a plant long used in the Ayurvedic system of medicine to treat a variety of ailments including dermatitis, diabetes, cough, cataract, hypertension, as well as for wound healing and improving memory. In various wound healing models, topical application (0.2-0.4%), injection (1 mg), or ingestion (1 mg/kg) of asiaticoside has been shown to increase hydroxyproline content, improve tensile strength, increase collagen synthesis and remodeling of the collagen matrix, promote epithelialization, stimulate glycosaminoglycan synthesis, and elevate antioxidant levels.

Specification

Melting point	235-238°C
alpha	D20 -14° (alc)
Boiling point	1017.5±65.0 °C(Predicted)
density	1.44±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,2-8°C
pka	12.50±0.70(Predicted)
form	neat
color	Crystals
CAS DataBase Reference	16830-15-2(CAS DataBase Reference)

Application

Asiatic Acid is a terpenoid saponin component isolated from Centella asiatica with antioxidant and anti-inflammatory activities. Asiaticoside has been shown to possess strong wound-healing properties and reduces scar formation.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonym

2-alpha,3-beta,23-trihydroxy-urs-12-en-28-oicacio-6-deoxy-alpha-l-mannopy;asiaticosid; blastoestimulina; dermatologico; ranosyl-(1-4)-o-beta-d-glucopyranosyl-(1-6)-o-beta-d-glucopyranosylester; CENTELASE; ASIATICOSIDE; MADECASOL; MADECASSOL

CAS: 16830-15-2

MF: C48H78O19

Purity: 99%

Pro-xylane with CAS 439685-79-7

what is of Pro-xylane with CAS 439685-79-7?

Pro-Xylane is a sugar-molecule derived from the beech wood tree utilizing green chemistry. It functions, in vitro, by stimulating the production of proteoglycans, a water-absorbing molecule in human reconstructed skin. Higher levels of proteoglycans within the reconstructed skin’s extracellular matrix correlate to increase skin-elasticity and firmness. In cosmetics, pro-xylane products are frequently incorporated into anti-aging lotions and creams to counterbalance signs of aging (i.e., fine lines and wrinkles).

1.Quick details of Pro-xylane with CAS 439685-79-7

CAS No.:439685-79-7 MF:C8H16O5 EINECS No.:439685-79-7 Place of Origin:China Purity:99% Appearance:white powder Usage:Cosmetic Raw Materials Application:Skin Care Products Grade:Comestic Grade Shelf life:2 Years MOQ:1 Kg Color:White Color

2.Description of Pro-xylane with CAS 439685-79-7

Pro-Xylane is a sugar-molecule derived from the beech wood tree utilizing green chemistry. It functions, in vitro, by stimulating the production of proteoglycans, a water-absorbing molecule in human reconstructed skin. Higher levels of proteoglycans within the reconstructed skin’s extracellular matrix correlate to increase skin-elasticity and firmness. In cosmetics, pro-xylane products are frequently incorporated into anti-aging lotions and creams to counterbalance signs of aging (i.e., fine lines and wrinkles).

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 439685-79-7

MF: C8H16O5

Purity: 99%

Octadecanamine with CAS 124-30-1

what is of Octadecanamine with CAS 124-30-1?

A white solid. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals.

Quick details of Octadecanamine with CAS 124-30-1

Classification:Chemical Auxiliary Agent CAS No.:124-30-1 Other Names:1-Octadecanamine;Adogenen 142 MF:C18H39N EINECS No.:204-695-3 Purity:98%min Place of Origin:Shandong, China Type:Auxiliaries Usage:Textile Auxiliary Agents, Senior detergent Model Number:124-30-1 Item:124-30-1 Mp:50-52 °C(lit.) Density:0.862 Bp:232 °C32 mm Hg(lit.) Application:corrosion inhibitor,textile auxiliary agent,Senior detergent Packing:160kg drum or as customer request Customers:USA, Korea, Japan, Europe etc MSDS&COA:Available Fp:300 °F Sample:Available

Description of Octadecanamine with CAS 124-30-1

Octadecylamine is used in biological studies for the formation of ion pairing as alternative to improve encapsulation and stability and to reduce skin irritation of retinoic acid loaded in solid lipid nanoparticles.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 124-30-1

MF: C18H39N

Purity: 99%

Amides, coco, N-[3-(dimethylamino)propyl] with cas 68140-01-2

CAS No.:68140-01-2
MF:C17H20N4O2
EINECS No.:268-771-8
Package:200KG/DRUM
Appearance:Light Yellow Transparent Liquid
Other Names: Amides,coco,N-[3-(dimethylamino)propyl]; COCAMIDOPROPYLDIMETHYLAMINE; Coconutoilamidopropyldimethylamine; COCAMIDOAMINE; HydrogenatedCocoamidopropyldimethylamine; Cocoacylpropyldimethylamine

what is of Amides, coco, N-[3-(dimethylamino)propyl] with cas 68140-01-2?

This amido amine may be the allergen in cocamidopropyl betaine.

Specification

Item	Standard	Result
Appearance(25℃)	Light yellow liquid	Pass
Total amine value(mg KOH/g)	160.0~172.0	164.3
Color(25% ethanol),APHA	≤100	20
Free fatty acid(%)	≤1.5	1.1
Conclusion	Qualified

Packing

200kgs/drum, 16tons/20’container

Usage

This amido amine may be the allergen in cocamidopropyl betaine.

Other Names

Amides,coco,N-[3-(dimethylamino)propyl]; COCAMIDOPROPYLDIMETHYLAMINE; Coconutoilamidopropyldimethylamine; COCAMIDOAMINE; HydrogenatedCocoamidopropyldimethylamine; Cocoacylpropyldimethylamine

CAS: 68140-01-2

Purity: 99%

MF: C17H20N4O2

1,3,3-Trimethyl-2-(formylmethylene)indoline with CAS 84-83-3

CAS:84-83-3
Molecular Formula:C13H15NO
Molecular Weight:201.26
EINECS:201-565-8
Synonyms:2-(Formylmethylene)-1,3,3-trimethylindoline;2-METHYLENE-1,3,3-TRIMETHYLINDOLINE ACETALDEHYDE;2-(1,3,3-TRIMETHYLINDOLIN-2-YLIDENE)ACETALDEHYDE;1,3,3-trimethyl-2-(formylmethylene)indoline

1.what is of 1,3,3-Trimethyl-2-(formylmethylene)indoline with CAS 84-83-3?

1,3,3-Trimethyl-2- (formylmethylene) indoline is used for the synthesis of cationic dyes such as yellow X-8GL and yellow 3GLH, and is also a pharmaceutical intermediate

2.Description of 1,3,3-Trimethyl-2-(formylmethylene)indoline with CAS 84-83-3

Product Name	1,3,3-Trimethyl-2-(formylmethylene)indoline
CAS	84-83-3
MF	C13H15NO
MW	201.26
EINECS	201-565-8
Product Categories	Heterocycle-Indole series;Building Blocks;Heterocyclic Building Blocks;Indoles;Aldehydes;Building Blocks;Intermediates of Dyes and Pigments;C13 to C27;C13-C60;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks
Mol File:	84-83-3.mol
Product Name:	1,3,3-Trimethyl-2-(formylmethylene)indoline

3.Application

2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde may be used in the preparation of 1,3,3-trimethyl-2-anilino-vinyl-3-H-indolium salts, which are mainly used as hemicyanine dyes in textile industry.

4.Packing

Usually packed in 25kg/drum,and also can be do customized package

1,3,3-Trimethyl-2-(formylmethylene)indoline-powder--packing-PACK

5.Synonyms

2-(Formylmethylene)-1,3,3-trimethylindoline;2-METHYLENE-1,3,3-TRIMETHYLINDOLINE ACETALDEHYDE;2-(1,3,3-TRIMETHYLINDOLIN-2-YLIDENE)ACETALDEHYDE;1,3,3-trimethyl-2-(formylmethylene)indoline;(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ACETALDEHYDE;(1,3,3-TRIMETHYL-1,3-DIHYDRO-INDOL-2-YLIDENE)-ACETALDEHYDE;1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene acetaldehyde;FISCHER’S ALDEHYDE

CAS: 84-83-3

MF: C13H15NO

Purity: 99%

POTASSIUM FORMATE with CAS 590-29-4

what is of POTASSIUM FORMATE with CAS 590-29-4?

Potassium formate is a useful chemical compound in the production of potassium metal and in the oil and gas industry, often in aqueous solution (alone, or mixed with cesium formate), to yield a high-density, environmentally-friendly brine that can be used a a heat transfer fluid. Potassium formate is available as both a solid and in solution form.

1.Quick details of POTASSIUM FORMATE with CAS 590-29-4

Classification:Potassium Organic Salt CAS No.:590-29-4 Other Names:Formic Acid Potassium Salt MF:HCOOK EINECS No.:209-677-9 Place of Origin:Shandong, China Grade Standard:Industrial Grade Purity:96% Min Appearance:White Powder Application:oil Drilling Model Number:96%,75%,50% Color:White Shape:flakes or powder Grade:Indstrial Grade Certificate:AMS1435C Packing:IBC Tanks or Flexitanks

2.Description of POTASSIUM FORMATE with CAS 590-29-4

Potassium formate (potassium salt of formic acid), an organic acid used as a drilling fluid additive, was treated using EK. It is mainly used for preparation of an aqueous solution filling the well, in foreign country, potassium formate began to be used in drilling and completion fluids in 1990s, it is especially used in high-density drilling and completion fluid system, and achieved good results. Drilling fluid system which formulated with potassium formate has outstanding advantages of strong inhibition, good compatibility, environmental protection, reservoir protection. Field application results shows that potassium formate can inhibite clay water divide.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 590-29-4

MF: HCOOK

Purity: 99%

Sodium sulfite with CAS 7757-83-7

CAS No.:7757-83-7
Molecular Formula: Na2O3S Molecular Weight:126.04 EINECS :231-821-4

Synonyms:anhydroussodiumsulfite; disodiumsulfite; exsiccatedsodiumsulfite; natriisulphis; natriumsulfid; natriumsulfit; natriumsulfurosum; sodiumsulfite(2:1); sodiumsulfite[na2so3]; sulfitedesodium; sulftech; Sulfurousacid,disodiumsalt; sulfurousacid,sodiumsalt(1:2); s-wat

What is Sodium sulfite with CAS 7757-83-7?

Sodium sulfite with CAS 7757-83-7 is an inorganic compound. It is a white granular powder at room temperature with a sulfur dioxide odor. It is stable when dry and sensitive to moisture. It is soluble in water and glycerin, insoluble in ethanol, and its aqueous solution is alkaline to litmus paper and phenolphthalein. It reacts with acid to produce toxic sulfur dioxide gas. The pH of a 1% aqueous solution is 8.3~9.4, and it has strong reducing properties. It decomposes into sodium sulfide and sodium sulfate when heated, and gradually oxidizes to sodium sulfate when placed in the air. In nature, it exists in three forms: anhydrous sodium sulfite, heptahydrate sodium sulfite, and decahydrate sodium sulfite. Among them, anhydrous sodium sulfite is the least susceptible to oxidation.

Specification

Sodium sulfite (Na2SO3) is an antioxidant, used as a preservative except with meats. It is also used for water treatment and in photography and textile bleaching.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

RONGALITE with CAS 149-44-0

CAS No.:149-44-0 MF:NaHSO2.CH2O.2H2O EINECS No.:205-739-4 Place of Origin:Inner Mongolia, China Grade Standard:Food Grade, Industrial Grade Purity:98%min

What is RONGALITE with CAS 149-44-0

Sodium Hydroxymethanesulfinate Hydrate is the hydrated version of Sodium Hydroxymethanesulfinate (S634950), which is an organic reductant that is stable in alkaline enviroments but readily decomposes in acidic medium to produce a number of products, one of them being sulfur dioxide. Sodium hydroxymethanesulfinate is also used in conjunction with substituted anilines (e.g. p-Anisidine [A673505]) to synthesize anilinomethanesulfonates.

Description of CEPPA Esterifying Liquid of EG with CAS 14657-64-8

Application

Sodium Hydroxymethanesulfinate Hydrate is the hydrated version of Sodium Hydroxymethanesulfinate (S634950), which is an organic reductant that is stable in alkaline enviroments but readily decomposes in acidic medium to produce a number of products, one of them being sulfur dioxide. Sodium hydroxymethanesulfinate is also used in conjunction with substituted anilines (e.g. p-Anisidine [A673505]) to synthesize anilinomethanesulfonates.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 149-44-0

MF: NaHSO2.CH2O.2H2O

Purity: 99%

4-Cloromethyl-5-methyl-1,3-dioxol-2-one with cas 80841-78-7

what is of 4-Cloromethyl-5-methyl-1,3-dioxol-2-one with cas 80841-78-7?

4-Chloromethyl-5-methyl-1,3-dioxol-2-one is an important reagent in the preparation of angiotensin II receptor antagonist such as Olmesratan Medoxomil (O550000). 4-Chloromethyl-5-methyl-1,3-dioxol-2-o ne is also used in the preparation of prodrugs of ampicillin.

Quick Details of 4-Cloromethyl-5-methyl-1,3-dioxol-2-one with cas 80841-78-7

CAS No.:80841-78-7
Other Names:4-Cloromethyl-5-methyl-1,3-dioxol-2-one
MF:C5H5ClO3
EINECS No.:617-178-6
Place of Origin:China
Type:Agrochemical Intermediates, Syntheses Material Intermediates
Purity:99.0%
Brand Name:Unilong
Model Number:JL20211878
Application:Organic intermediate
Appearance:liquid
Density:1.362
Melting point:/
Boiling Point::163.2 oC at 760 mmHg
flash point:66.7 oC
PSA::43.35000
logP::1.28000
solubility:/
Package:25kg/drum
Sample:Availiable

Specification of 4-Cloromethyl-5-methyl-1,3-dioxol-2-one with cas 80841-78-7

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies

Packing

200kgs/drum, 16tons/20’container

Usage

4-Chloromethyl-5-methyl-1,3-dioxol-2-one is an important reagent in the preparation of angiotensin II receptor antagonist such as Olmesratan Medoxomil (O550000). 4-Chloromethyl-5-methyl-1,3-dioxol-2-o ne is also used in the preparation of prodrugs of ampicillin.

CAS: 80841-78-7

Purity: 99%

MF: C5H5ClO3

EDC.HCl with CAS 25952-53-8

CAS No.:25952-53-8
MF:C8H18ClN3
EINECS No.:247-361-2
Type:Syntheses Material Intermediates
Other Names:(3-dimethylaminopropyl)ethyl-carbodiimidmonohydrochloride; 3-propanediamine,n’-(ethylcarbonimidoyl)-n,n-dimethyl-monohydrochloride

What is EDC.HCl with CAS 25952-53-8

Water-soluble derivative of carbodiimide useful for conjugating haptens to proteins and polypeptides. Used to modify NMDA receptors and as a condensing agent in peptide synthesis. The major advantage of EDAC coupling is the easy removal of excess reagent and the corresponding urea by washing with dilute acid or water. Carbodiimides catalyze the formation of amide bonds, carboxylic acids, and amines by activating the carboxylate to form an O-acylurea. This intermediate can be attacked by an amine directly to form an amide. EDAC is released as a soluble urea derivative.

Description of EDC.HCl with CAS 25952-53-8

Application

1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride is being used for the synthesis of amides. EDC.HCl is also used as a coupling agent in the preparation of esters from carboxylic acids using dimethylaminopyridine as the catalyst. It is water-soluble carbodiimide, widely used for peptide coupling.

Packing

Usually packed in 25kg/drum,and also can be do customized package

Keywords

(3-dimethylaminopropyl)ethyl-carbodiimidmonohydrochloride; 3-propanediamine,n’-(ethylcarbonimidoyl)-n,n-dimethyl-monohydrochloride; 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydroc; AT test ,only COA; EDC.HCI; N’-(Ethylkohlenstoffimidoyl)-N,N-dimethylpropan-1,3-diaminmonohydrochlorid; Avanafil Impurity 40; Diquafosol Impurity m; carbodiimide HydrochL; oride (EDCI); 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride

CAS: 25952-53-8

Purity: 99%

Tralopyril with CAS 122454-29-9

what is of Tralopyril with CAS 122454-29-9?

Chlorfenapyr functions by metabolizing into an active insecticide after entering the host. Chlorfenapyr is used primarily as a means of pest control on cotton.

1.Quick details of Tralopyril with CAS 122454-29-9

CAS No.:122454-29-9 Other Names:tralopyril MF:C12H5BrClF3N2, C12H5BrClF3N2 EINECS No.:N/A Place of Origin:Shandong, China Type:Syntheses Material Intermediates Purity:95%min Model Number:HHWW 122454-29-9 Application:Agrochemical Intermediates Appearance:Off-white powder Product name:Tralopyril CAS:122454-29-9 Color:Off-white Powder Density:1.78 g/cm3 MW:349.534 Boiling point:450.6℃ at 760 mmHg Flashing point:226.3℃ Packing:25kg/drum Storage:Room Temperature

2.Description of Tralopyril with CAS 122454-29-9

3.Application

N-Deethoxymethyl Chlorfenapyr is a primary metabolite of Chlorfenapyr (C428500). Chlorfenapyr is a halogenated pyrrole based pro-insecticide.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 122454-29-9

MF: C12H5BrClF3N2

Purity: 99%

D-Mannose CAS 3458-28-4

CAS: 3458-28-4
Molecular Formula: C6H12O6
Molecular Weight: 180.16
EINECS: 222-392-4

Synonyms: d-[1-12C]Mannose (13C depleted at C1); d-[1-13C:1-2H]Mannose; d-[1-18O]Mannose; d-[2,3,4,5,6-13C5]Mannose; d-[3,4-13C2]Mannose; d-[UL-12C6]Mannose (13C depleted); d-[UL-13C6:UL-2H7]Mannose; d-[UL-2H7]Mannose

What is D-Mannose CAS 3458-28-4?

D-Mannose is a nutritional supplement that can be found in cranberries, peaches, apples, other berries, and some plants. D-mannose is a sugar that has an important role in human metabolism, especially in the glycosylation of certain proteins. D-mannose functionalizes by the inhibition of bacterial adherence to uroepithelial cells.

Specification

Application

D-Mannose is a carbohydrate that is important in the glycosylation of molecules in a variety of cellular processes. It is involved in N and O glycosylation of bovine why protein products, used in inf ant formulas. It is also responsible for the O-glycosylation of the T helper cell-derived cytokine interlukin-17A, an important cell-signaling molecule.

Packing

Usually packed in 25kg/drum,and also can be do customized package

ALUMINUMPOTASSIUM SULFATE12-HYDRATE with CAS 7784-24-9

what is of ALUMINUMPOTASSIUM SULFATE12-HYDRATE with CAS 7784-24-9?

A hydrate resulting from the the formal combination of anhydrous potassium aluminium sulfate with 12 mol eq. of water.

1.Quick details of ALUMINUMPOTASSIUM SULFATE12-HYDRATE with CAS 7784-24-9

Classification:Sulphate Type:Aluminum Sulphate CAS No.:7784-24-9 Other Names:Potassium Alum / Aluminium Potassium Sulphate MF:AlK(SO4)2.12H2O EINECS No.:5637-689-7 Place of Origin:Tianjin, China Grade Standard:Industrial Grade Purity:99.2%min potash alum Appearance:white powder or crystal / granlar Application:water treatment Model Number:potash alum product name:potash alum potash alum:99.2% moisture:1% Fe:0.01%max As:0.0002% HS code:2833301000 solubility in water:14.00 g/100 mL melting poit:92-93 °C Molar mass:258.205 g/mol

2.Description of ALUMINUMPOTASSIUM SULFATE12-HYDRATE with CAS 7784-24-9

3.Application

Aluminium potassium sulfate dodecahydrate is a white crystal that is soluble in water. It is made by roasting alunite in a furnace and then harvesting the product by crystallization. Aluminium potassium sulfate dodecahydrate was used to harden gelatin emulsions by introduction, by bathing the exposed plates prior to development, or by use in the fixing bath. Mixed with citric or other acids, it was also used as a clearing bath to remove developer stains in negatives.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 7784-24-9

MF: AlK(SO4)2.12H2O

Purity: 99%

LITHIUMPOLYSILICATE with cas 12627-14-4

CAS No.:12627-14-4
MF:Li2O3Si
EINECS No.:235-730-0
Package:250KG/DRUM
Other Names: Lithium Polysilicate; Lithiumpolysilicatesolution20wt.%inH2O; silicicacid,lithiumsalt;Lithiumpolysilicatesolution; Lithiumpolysilicateinwater; LITHIUMPOLYSILICATE,20WT.%SOLUTIONINWATER

What is of LITHIUMPOLYSILICATE with cas 12627-14-4?

Lithium silicate is a compound formed by the structure of lithium metal and silicate radical, and its trade name is lithium water glass. Most of them use the lithium hydroxide method to react sodium silicate with sulfuric acid to generate hydrated silicic acid and sodium sulfate, and take the hydrated silicic acid to react with lithium hydroxide to generate lithium silicate and water, so as to prepare lithium silicate products.

Specification

Item	Standard
Appearance	Colorless transparent liquid
proportion	1.15-1.18
PH	11-12
Viscosity（KU）	0

Packing

Usually packed in 25kg/drum,and also can be do customized package

Usage

Used in glass system, molten salt system and high-temperature ceramic glaze, and also used as anti-rust coating for steel and other surfaces. Used as adhesive, mainly used in inorganic zinc-rich coatings and advanced covered electrode.

Other Names

Lithium Polysilicate; Lithiumpolysilicatesolution20wt.%inH2O; silicicacid,lithiumsalt;Lithiumpolysilicatesolution; Lithiumpolysilicateinwater; LITHIUMPOLYSILICATE,20WT.%SOLUTIONINWATER

CAS: 12627-14-4

Purity: 99%

MF: Li2O3Si

1-CHLORODECANE with cas 1002-69-3

CAS:1002-69-3
Molecular Formula:C10H21Cl
Molecular Weight:176.73
EINECS:213-691-0
Synonyms:1-CHLORODECANE FOR SYNTHESIS 250 ML; 1-CHLORODECANE FOR SYNTHESIS 5 ML; NSC 6088; Decyl chloride n-Decyl chloride; 1-Chlordecan; 1-chloro-decan; decane,1-chloro-; Decylchlorid; n-Decylchlorid

Quick Details of 1-CHLORODECANE with cas 1002-69-3

1-Chlorodecane appears as a white liquid and is a chemical reagent, fine chemical, pharmaceutical intermediate, and material intermediate. 1-Chlorodecane can be used as an organic synthesis intermediate and pharmaceutical intermediate

Specification of 1-CHLORODECANE with cas 1002-69-3

Product Name	1-Chlorodecane / CAS 1002-69-3
Place of Origin	Hubei China
Appearance	Colorless liquid
Grade Standard	Tech Grade
Storage	Cool Dry Place
Shelf Life	2 years
Out packing size	300*400
Gross Weight	25(KG)

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Usage

1-Chlorodecane is used as a chemical intermediate.

Synonyms

1-CHLORODECANE FOR SYNTHESIS 250 ML; 1-CHLORODECANE FOR SYNTHESIS 5 ML; NSC 6088; Decyl chloride n-Decyl chloride; 1-Chlordecan; 1-chloro-decan; decane,1-chloro-; Decylchlorid; n-Decylchlorid

CAS: 1002-69-3

Purity: 99%

Dibenzo-18-crown-6 with CAS 14187-32-7

CAS:14187-32-7
Molecular Formula:C20H24O6
Molecular Weight:360.4
EINECS:238-041-3

Synonyms:Dibenzo-18-crown-6, 98%, reagent grade; ibenzo-18-crown-6; Dibenzo[a,j]-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-dien; Dibenzo-18-crown-8; Dibenzo-18-crown-ether-6; 2,5,8,15,18,21-; hexaoxatricyclo[20.4.0.0,1]hexacosa-1(26),9,11,13,22,24-hexaene; Dibenzanthracene-18-Crown-6

1.what is of Dibenzo-18-crown-6 with CAS 14187-32-7?

Dibenzo-18-crown-6 is the raw material for the synthesis of diaminodibenzo-18-crown-6. Diaminodibenzo-18-crown-6 is an important crown ether compound and an important intermediate raw material for the synthesis of crown ether derivatives. Its synthesis method is to use dibenzo-18-crown-6 as a raw material, and to obtain it through nitration and reduction reaction. The reduction method used is Pd/C reduction method, which is limited by the expensive catalyst price. The traditional synthesis method of dibenzo-18-crown-6, the raw material of diaminodibenzo-18-crown-6, is a reflux reaction under nitrogen protection, which has harsh conditions, complicated steps, long reaction cycle, high temperature and low yield. Ultrasonic synthesis is a new type of synthesis method developed in recent years. It has the advantages of good directionality, large energy and strong penetration ability. It is more convenient and easy to operate than traditional organic synthesis methods. The experimental equipment is also relatively simple and easy to control. It is more and more widely used in organic synthesis.

2.Description of Dibenzo-18-crown-6 with CAS 14187-32-7

3.Application

‌1. Metal ion complexing agent‌: Dibenzo-18-crown-6 can form stable complexes with alkali metal ions (such as potassium and sodium) and is often used in the extraction and separation of metal ions. For example, it can complex with potassium ions to promote the extraction and separation of salts.

‌2. Phase transfer catalyst‌: Dibenzo-18-crown-6 acts as a phase transfer catalyst in organic catalytic reactions to promote the efficiency and yield of two-phase reactions. For example, it is used in the synthesis of monoazaporphyrins and ion transmembrane migration‌23.

‌3. Ion sensor‌: Compounds based on Dibenzo-18-crown-6 can be used to prepare ion sensors to detect and measure the presence and concentration of specific metal ions.

‌4. Chemical analysis‌: Dibenzo-18-crown-6 is used in extraction and separation processes in analytical chemistry to extract and enrich target compounds or metal ions for subsequent analysis and detection‌

4.Packing

Usually packed in 25kg/drum,and also can be do customized package

Pectinase with CAS 9032-75-1

CAS No.:9032-75-1
Other Names:Pectinase
MF:C18H37N(CH3)2
EINECS No.:232-885-6
Synonym: POLYGALACTURONASE PECTINASE; PECTINASE FROM RHIZOPUS SP; ; PECTINASE FROM ASPERGILLUS NIGER; Pectinase from Aspergillus niger, ~1 U/m g

What is Pectinase with CAS 9032-75-1

Pectinase is a complex enzyme consisting of pectolyase, pectozyme, and polygalacturonase. It is able to break down pectin, a kind of polysaccharide existing in plant cell wall. Pectin is It functions optimally at temperatures between 45 and 55 °C and pH between 3 and 6.5. Owing to this property.

Specification

Application

Pectinase, Aspergillus niger is used in plant protoplast preparation to digest cell wall prior to organelle isolation. Pectinase helps facilitate the maceration of plant materials and extraction processes including organelle preparation. It is used in the enzyme preparation. Used mostly to reduce viscosity, to improve filtration to clarify products, to avoid particle sedimentation and to prevent pectin gel formation in the manufacture of fruit juice and wine

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 9032-75-1

MF: C18H37N(CH3)2

Purity: 99%

Terbutryn with CAS 886-50-0

CAS No.: 886-50-0
Other Names: Terbutryn
MF: C10H19N5S
EINECS No.: 212-950-5

Synonym: INGRAN(R); IGRAN; TERBUTRYEN; terbutryn solution; N-tert-Butyl-N’-ethyl-6-methylsulfanyl-1,3,5-triazine-2,4-diamine; 2-N-tert-butyl-4-N-ethyl-6-methylsulfanyl-1,3,5-triazine-2,4-diamine; tert-butyl-[4-(ethylamino)-6-(methylthio)-s-triazin-2-yl]amine; 2-TERT-BUTYLAMINO-4-ETHYLAMINO-6-METHYLTHIO-1,3,5-TRIAZINE

What is Terbutryn with CAS 886-50-0

A methylthio-1,3,5-triazine that is 2-(methylsulfanyl)-1,3,5-triazine substituted by a tert-butylamino and an ethylamino group at positions 2 and 4 respectively.

Specification

Application

Selective herbicide for control of annual broad-leaved and grass weeds in wheat.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 886-50-0

MF: C10H19N5S

Purity: 99%

ETHYLSALICYLATE with CAS 118-61-6

CAS:118-61-6
Molecular Formula:C9H10O3
Molecular Weight:166.17
EINECS:204-265-5

Synonyms:SALICYLIC ACID ETHYLESTER WITH GC; 2-hydroxy-benzoicaciethylester; Benzoicacid,2-hydroxy-,ethylester; Ethyl salicyclate; ethylhydroxylbenzoate; Mesotol; o-(Ethoxycarbonyl)phenol; SalEthyl; salethyl

what is of ETHYLSALICYLATE with CAS 118-61-6?

Ethyl 2-hydroxdybenzoate is also known as Ethyl salicylate, which a kind of ester formed through the condensation between salicylic acid and ethanol. It can be used as a perfumery, artificial essence flavoring agent and used in cosmetics. It can also be used as analgesics, anti-inflammatory and antipyretic agents.

Specification of ETHYLSALICYLATE with CAS 118-61-6

Appearance	Colorless liquid
Molecular formula	C9H10O3
Molecular weight	166.17
Flash point	225 °F

Usage

Ethyl salicylate is a non-steroidal analgesic, anti-inflammatory and antirrheumatic drug. Itscomplexation with β-cyclodextrin was studied using reversed-phase liquid chromatography.

Packing

Usually packed in 25kg/drum,and also can be do customized package

4-BROMOSTYRENE with cas 2039-82-9

CAS:2039-82-9
Molecular Formula:C8H7Br
Molecular Weight:197.28
EINECS:218-022-6
Synonyms
4-Bromophenylethene; Parabromostyrene; 4-Bromostyrene, 96%, stabilized;
4-Bromo-1-ethenylbenzene; 4-Bromostyrolene; p-Bromostyrol; P-BROMOSTYRENE; 1-(4-Bromophenyl)ethylene; 1-bromo-4-ethenylbenzene

Quick Details of 4-BROMOSTYRENE with cas 2039-82-9

4-Bromostyrene is a para-halogenated styrene derivative. The proton spectra of 4-bromostyrene exhibits dipolar couplings consistent with planar ground state structures, only if the torsional motion of lowest frequency occurs at about 80cm^-1. It undergoes Heck reaction with 2-bromo-6-methoxynaphthalene in the presence of sodium acetate and Hermann′s catalyst in N,N-dimethylacetamide to afford diarylethene.

Specification of 4-BROMOSTYRENE with cas 2039-82-9

Melting point	4.5 °C
Boiling point	89 °C16 mm Hg(lit.)
density	1.40 g/mL at 20 °C
refractive index	n20/D 1.594(lit.)
Fp	168 °F
storage temp.	-20°C
solubility	Miscible with ethanol, ether and benzene.
form	Liquid
color	light greenish-yellow
BRN	1634204
InChIKey	WGGLDBIZIQMEGH-UHFFFAOYSA-N
CAS DataBase Reference	2039-82-9(CAS DataBase Reference)
NIST Chemistry Reference	4-BrC6H4CH=CH2(2039-82-9)

Usage

4-Bromostyrene is widely utilized in the synthesis of nitroolefins by alkene cross-metathesis. It plays an important role in the Heck reaction to the synthesis of poly(1,4-phenylenevinylene). It is employed in the structure activity relationships (SAR) study of the chemical and biochemical properties of the vinyl group of styrene.

Packing

Usually packed in 25kg/drum,and also can be do customized package

Synonyms

4-Bromophenylethene; Parabromostyrene; 4-Bromostyrene, 96%, stabilized;4-Bromo-1-ethenylbenzene; 4-Bromostyrolene; p-Bromostyrol; P-BROMOSTYRENE; 1-(4-Bromophenyl)ethylene; 1-bromo-4-ethenylbenzene

CAS: 2039-82-9

Purity: 99%

MF: C8H7Br

HYDRAZINESULFATE with CAS 10034-93-2

CAS:10034-93-2
Molecular Formula:H6N2O4S
Molecular weight:130.12
EINECS No:233-110-4
Synonyms: HYDRAZINIUMSULFATEGRFORANALYSISACS; Hydrazinesulfatesalt tracemetalsbasis; HydrazinesulfatesaltACSreagent

What is HYDRAZINESULFATE with CAS 10034-93-2

Hydrazine sulfate, also known as hydrazine sulfate, hydrazine and sulfuric acid generated salts, pure for colorless scaly crystal or rhombic crystal. Molecular weight 130.12. Molecular formula N2H4 H2SO4. Melting point 254℃, continue to heat decomposition. The relative density is 1.37. Slightly soluble in cold water, easily soluble in hot water (2.87 at 20℃, 3.41 at 25℃, 3.89 at 30℃, 4.16 at 40℃, 7.0 at 50℃, 9.07 at 60℃, 14.4 at 80℃), the aqueous solution is acidic, insoluble in ethanol and ether. HYDRAZINESULFATE is stable in the air. Susceptible to alkalis and oxidants, and cannot coexist with alkalis and oxidants. HYDRAZINESULFATE has a strong reducing effect.

Specification

Application

HYDRAZINESULFATE can be used for weight determination of nickel, cobalt and cadmium, purification of rare metals, reducing agents, organic synthesis, separation of polonium and tellurium, determination of hypochlorite, hypochlorous acid and carboxyl compounds.

Packing

Usually packed in 25kg/drum,and also can be do customized package

Synonyms

Hydrazine sulfate salt Vetec(TM) reagent grade, 97%; Diamine sulfate hydrazine sulfate; Hydrazine sulfate, reagent grade, ACS; Hydrazine sulfate, 99+% 100GR; Hydrazine sulfate, ACS reagent 100GR; Hydrazine sulfate, ACS reagent 50GR

CAS: 10034-93-2

MF: H6N2O4S

Purity: 99%

Scandium(III)nitrate with CAS 13465-60-6

what is of Scandium(III)nitrate with CAS 13465-60-6?

Scandium(III) nitrate is applied in optical coating, catalyst, electronic ceramics and laser industry, are also excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials. According to a new research, it can also be used as crystal dopant.

1.Quick details of Scandium(III)nitrate with CAS 13465-60-6

Classification:Scandium(III) nitrate CAS No.:13465-60-6 Other Names:Scandium(III) nitrate MF:N3O9Sc EINECS No.:230.97 Place of Origin:Shandong, China Grade Standard:Agriculture Grade, Industrial Grade Purity:99% Appearance:White crystalline Application:optical coating, electronic ceramics etc Model Number:FLAG-13465-60-6 Product name:Scandium(III) nitrate Keywords:13465-60-6 MOLECULAR WEIGHT:230.97 Form:Crystalline Color:White Merck:14,8392 HazardClass:5.1 UN:1477 TREO (% min.):25

2.Description of Scandium(III)nitrate with CAS 13465-60-6

3.Application

Scandium(III) nitrate is applied in optical coating, catalyst, electronic ceramics and laser industry, are also excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials. According to a new research, it can also be used as crystal dopant.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 13465-60-6

MF: N3O9Sc

Purity: 99%

METHYLSALICYLATE with cas 119-36-8

CAS No.:119-36-8
MF:C8H8O3
EINECS No.:204-317-7
Purity:98.0-102.0%
Appearance:Clear colorless liquid
Keyword:Birch-Me, AR,99%; Methyl salicylate In stock Factory; Methyl salicylate/2-hydroxy-benzoicacimethylester; WINTERGREEN; WINTERGREEN OIL, SYNTHETIC; SYNTHETIC OIL OF WINTERGREEN; SWEET BIRCH OIL; RARECHEM AL BF 0029

What is Methyl salicylate

Methyl salicylate (oil of wintergreen or wintergreen oil) is an organic ester that is naturally produced by many species of plants. Some of the plants which produce it are called wintergreens, hence the common name. This compound is used as a fragrance. It is also found in liniments (rubbing ointments).

Specification

APPEARANCE	COLORLEEE OR PALE YELLOW LIQUID WITH AROMATIC ORDOUR	CLEAR,COLOURLESS LIQUID WITH AROMATIC ODOUR
ASSAY	99.0%-100.5%	99.79%
ACIDITY:[0.IN NaOH]/5.0G	0.4 ML MAX.	0.09
RELATIVE DENSITY	1.180 T0 1.185	1.182
REFRACTIVE INDEX	1.535 TO 1.538	1.537
HEAVY METALS	0.002%(20PPM)MAX	<20 PPM
SOLUBILITY	COMPLETE &CLEAR 1:7 ML OF 70% ETHANOL& 2:10 ML 96% ETHANOL	COMPLETE &CLEAR
ANGULAR ROTATION	OPTICALLY INACTIVE	PASS TEST
ORGANIC VOLATILE IMPURITIES(METHOD IV)	MEETS THE REQUIREMENTS	PASS TEST

Package

200kgs/drum, 16tons/20’container

Application

Methyl salicylate occurs in the leaves ofGaultheria procumbens L. and in the barkof Betulaceae. It is produced by esterificationof salicylic acid with methanol. It is used inperfumery and as a flavoring agent.

Related Keywords

Birch-Me, AR,99%; Methyl salicylate In stock Factory; Methyl salicylate/2-hydroxy-benzoicacimethylester; WINTERGREEN; WINTERGREEN OIL, SYNTHETIC; SYNTHETIC OIL OF WINTERGREEN; SWEET BIRCH OIL; RARECHEM AL BF 0029

CAS: 119-36-8

Purity: 99%

DI-P-TOLYLAMINE with CAS 620-93-9

CAS:620-93-9
Molecular Formula:C14H15N
Molecular Weight:197.28
EINECS:210-659-8
Synonyms:P,P’-DITLYLAMINE; P,P’-DITOLYLAMINE; 4-methyl-n-(4-methylphenyl)-benzenamin; 4,4-Dimethyldiphenylamine (DMDPA); DI-P-TOLYLAMINE;
4,4′-DIMETHYLDIPHENYLAMINE; Di-para-tolylamine; Ditlylamine

1.Quick details of DI-P-TOLYLAMINE with CAS 620-93-9

4,4”-Dimethyldiphenylamine is a reagent used in the comparative studies of the analgesic and anti-inflammatory properties of N-phenylanthranilic acids and mefenamic acid, and the anti parasitic activities of some substituted diphenylamines.

2.Description of DI-P-TOLYLAMINE with CAS 620-93-9

3.Application

4,4”-Dimethyldiphenylamine is a reagent used in the comparative studies of the analgesic and anti-inflammatory properties of N-phenylanthranilic acids and mefenamic acid, and the anti parasitic activities of some substituted diphenylamines.

4.Packing

Usually packed in 25kg/drum,and also can be do customized package

5.Synonyms

P,P’-DITLYLAMINE; P,P’-DITOLYLAMINE; 4-methyl-n-(4-methylphenyl)-benzenamin; 4,4-Dimethyldiphenylamine (DMDPA); DI-P-TOLYLAMINE;
4,4′-DIMETHYLDIPHENYLAMINE; Di-para-tolylamine; Ditlylamine

CAS: 620-93-9

MF: C14H15N

Name	Phenyltrimethoxysilane
CAS No.	2996-92-1
EINECS	221-066-9
Molecular formula	C9H14O3Si
Appearance	Colorless transparent liquid
Water solubility	Soluble in most organic solvents
Melting point	-25°℃
Purity Ratio	≥99.0 %
Boiling point °C	185.7°C
Density(ρ20)g/cm3	1.02
Refractive index(n25D)	1.468(lit.)
Flashing Point°C	63.8°C

ITEM		STANDARD
Appearance		White, practically odorless,fine crystalline powder having a slightly sweet taste. Sparingly soluble in water.
Identification	IR	Same absorption bands as USP Beta Cyclodextrin RS
	HPLC	The retention time of the major peak of sample solution corresponds to the standard solution
	Optical rotation	+160°~+164°, determined at 20℃
	Iodine test solution	A yellow-brown precipitate is formed
Residue on ignition		NMT0.1%
Reducing sugars		NMT0.2%
Light-absorbing impurities		NMT0.10,230-350nm NMT0.05,350-750nm

TYPE		PVP K30	PVP K60	PVP K90
Appearance		White or off-white Powder
K Value		27-32.4	54-64.8	81-97.2
NVP singel impurity (impurity A)	(CP2005/USP26) %max	0.1	0.1	0.1
	(USP31/EP6/BP2007) ppm max	10	10	10
Water % max		5.0	5.0	5.0
Content % min		95	95	95
pH (5% aqueous solution)		3.0-7.0	4.0-7.0	4.0-7.0
Sulfate ash% max		0.1	0.1	0.1
Nitrogen content﹪		11.5-12.8	11.5-12.8	11.5-12.8
2-P content % max		3.0	3.0	3.0
Aldehyde ppm max		500	500	500
Heavy metal ppm max		10	10	10
Hydrazine ppm max		1	1	1
Hydrogen peroxide ppm max		400	400	400

Item	Index
Nitrogen content, %	19.0~21.0
Loss on drying, %	≤3.0%
Ignition residue, %	≤3.0%
pH(1%aqueous solution)	6.0~8.0

Item	Standard		Test Results
Heavy metals	≤10 ppm		<10ppm
Water	≤1.0%		0.1%
Sulphated ash	≤0.5% determined on 1.0 g.		0.009%
Residue on ignition	≤0.1%		0.03%
Related Substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurities	≤0.5%	0.18%
Purity	≥99.0%		99.7%
Assay	99.0%~101.0% (anhydrous substance).		99.8%
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

Items	Specifications
Appearance	Colorless oily liquid
Purity	≥99%
Color(Co-Pt)	≤20
Water	≤0.5%

Product name	D-Asparagine Monohydrate
OEM Service	Available
Appearance	White powder
CAS	923-09-1

Name	4-Methylumbelliferyl-beta-D-glucuronide
CAS Registry Number	6160-80-1
Molecular Formula	C16H16O9
Molecular Weight	352.3
EINECS	228-186-0
Appearance	Off white powder
Purity	99%min

Product Name	Tetraphenylphosphonium bromide
CAS NO	2751-90-8
Formula	C24H20BrP
Molecuht Weight	419.29
Appearance	White to off-white Crystalline Powder
Application	Pharmaceutical/Syntheses Material Intermediates

Product Name	Bromodifluoroacetic Acid CAS NO 354-08-5
CAS	354-08-5
MF	C2HBrF2O2
MW	174.93
Boiling point	134 °C
Density	2.178±0.06 g/cm3
pka	0.21±0.10

Product Name	Behenamide / AMIDE C22 / Docosanamide CAS 3061-75-4
CAS NO.	3061-75-4
Appearance	White granule or powder
Grade Standard	Tech Grade
Storage	Cool Dry Place
Shelf Life	2 years
Out packing size	300*400
Gross Weight	25(KG)

Type	Herbal Extract
Part Used	Leaf
Lartin Name	Ginkgo Biloba L.
Appearance	Brown fine powder
Active ingredients	Flavone Glycosides, Terpene Lactones
Country of origin	China
Sample	Available
Shelf Life	2 years

Melting point	276-279 °C(lit.)
Boiling point	400 °C
density	1.35
vapor pressure	<0.001 hPa (20 °C)
refractive index	1.6292 (estimate)
Fp	>200 °C
storage temp.	2-8°C
solubility	<0.0001g/l
form	Powder
color	Ochre to brown
Water Solubility	INSOLUBLE

roduct Name	L-Lysine monoacetate
Appearance	White powder
CAS No.	57282-49-2
Grade Standard	Excellent
Storage	Cool Dry Place
Shelf Life	2 years
Out packing size	300*400
Gross Weight	25(KG)

Product Name	Dibenzylideneacetone
CAS	538-58-9
Content	98%
Packing Specification	25kg/drum

Grouping	Separation materials and consumables
Keywords	Amberlite XAD7HP
Model	I0307
Supply Capacity	100 Piece/Pieces per Month
Packing	100 g/piece
Other packaging	Please contact customer service

Brand	E-1302	E-1304	E-1306	E-1308	E-1310	E-1312
Appearance	Colorless to faint yellow transparent liquid or milky white grease
PH	5.0—7.0
Content	≥99%
Hydroxyl value	195±5	150±5	120±5	100±5	88±5	78±5

Product Name		Marigold Extract —Zeaxanthin
MOQ		1KG/aluminum foil bag
Payment items		Accept Alibaba trade assurance
Specification		1) Zeaxanthin Powder 1%~80%(HPLC/UV) 2) Zeaxanthin CWS Powder 1%~20%(HPLC/UV) 3) Zeaxanthin Beadlets 5%~20% (HPLC/UV) 4)Zeaxanthin Oil suspending5%,10%,20% (HPLC)
Stocks		China & USA warehouse Stocks supply Marigold Extract Lutein & zeaxanthin

ITEM	SPECIFICATION	RESULT
Appearance	white powder	White powder
Total acids (%)	≥98.5%	99.01%
Mono acid (%)	≥97.0%	97.5%
Melting point (°C)	110.0-113.0	111.7-112.4
Moisture (%)	≤0.3	0.13
Ash ppm	≤30	7
Nitrogen	≤ 250ppm	188ppm

Product Name	Zerumbone	Molecular formula	C15H22O
CAS	471-05-6	Molecular Weight	218.34
HPLC	98%	Grade	Reference Standard

item	value
Classification	Adipic Acid
CAS No.	124-04-9
Other Names	Hexanedioic acid
MF	C6H10O4
EINECS No.	204-673-3
Place of Origin	China
Grade Standard	Industrial Grade
Purity	99.5%
Appearance	white crystal powder
Packing	25kgs
Sample	Availabe

Item	Specifications
LiBO2 %	99.9 min
Al %	0.005 max
Ca %	0.01 max
Fe %	0.005 max
Na %	0.01max
P %	0.005max
Si %	0.01 max
LOI(500°C/1h) %	2.0 max
Bulk Density g/cm3	0.3-0.6

Item	Standard
main contents% ≥	98.0
phosphorus pentoxide( p2o5)%≥	18.0
sodium oxide(as na2o)%	15.5-19
sulfate(as so4 )% ≤	0.5
heavy metal(as pb)% ≤	0.001
arsenic(as as)% ≤	0.0003
fluoride(as f)% ≤	0.005
water insoluble% ≤	0.10
ph value of 1% solution	11—12.5

TESTING ITEMS	SPECIFICATIONS	RESULTS
Cs2CO3	≥99.90%	99.95%
Li	≤0.0001%	0.00009%
Fe	≤0.0003%	0.00024%
Na	≤0.0015%	0.0014%
K	≤0.0012%	0.0010%
Rb	≤0.007%	0.0045%
Ca	≤0.001%	0.0008%
Mg	≤0.0001%	0.00006%
Al	≤0.0016%	0.0010%

Product Name	Linoleic acid
Synonyms	(Z,Z)-9,12-Octadecadienoic acid; cis-9,cis-12-Octadecadienoic acid; Linolic acid
CAS	60-33-3
EINECS	200-470-9
Molecular Formula	C18H32O2
Molecular Weight	280.45

Name	Morpholineborane
Synonyms	Borane-morpholine complex; Morpholine-borane
CAS Registry Number	4856-95-5
Molecular Formula	C4H12BNO
Molecular Weight	100.95
EINECS	225-450-7
Appearance	White crystalline powder
Purity	99%min

CAS:	3634-83-1
MF:	C10H8N2O2
MW:	188.18
EINECS:	222-852-4
Mol File:	3634-83-1.mol

Appearance & Physical State:	White or off-white powder
Density:	1.47g/cm3
Melting Point:	129-131ºC
Boiling Point:	722.4ºC at760mmHg
Flash Point:	390.7ºC
Refractive Index:	1.653
Storage Condition:	-20ºC Freezer, Under Inert Atmosphere

Product Name	Cordycepin
CAS NO.	73-03-0
Molecular Formula	C10H13N5O3
Molecular Weight	251.24
Appearance	Light brown powder
Assay(HPLC)	≥98.0%
Melting point	225-229 °C
Density	1.2938 (rough estimate)

Property	Technical Analysis and Physical
Product Name	Dinonylnaphthalene sulfonic acid (DNNSA)
CAS Number	25322-17-2
Molecular Formula	C28H44O3S
Appearance	Brown transparent liquid
Acid Value,mg KOH/g	60-64
Moisture,%	≤1
Density (25℃)	1.14-1.18g/ml
PH	5.5 – 7.5

BaCO3	≥ 99.2%
Moisture	≤ 0.35%
SO4	≤ 0.25%
Fe	≤ 0.004%
HCL insoluble matter	≤ 0.30%
Bulk Density	light powder 0.4g/cm3 dense powder 1-1.2g/cm3

Appearance	Yellow powder	Odor	Characteristic
Assay	98.1%HPLC	Loss on Drying	3.22%
Mesh Size	95% pass 80 mesh	Residue on Ignition	3.13%
Total Heavy Metals	≤10ppm	Total Plate Count	≤10000cfu/g
Yeast & Mould	≤1000cfu/g	Salmonella	Negative

Product Name	Myrcene
Synonyms	7-Methyl-3-methylene-1,6-octadiene
CAS No.	123-35-3
EINECS	204-622-5
Molecular Formula	C10H16
Molecular Weight	136.24
Appearance	Yellow liquid
Assay	80%

Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.1%
Sulphated ash	≤0.5% determined on 1.0 g.	0.009%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.7%
Assay	99.0%~101.0% (anhydrous substance).	99.8%

Melting point	15-19 °C
Boiling point	250-252 °C(lit.)
density	1.007 g/mL at 20 °C(lit.)
refractive index	n20/D 1.486
Fp	152 °C
pka	14.79±0.10(Predicted)

Specification Properties		Standard	Results
Appearance		A white crystalline powder	A white crystalline powder
Water		≤0.15%	0.10%
Melting point		90.0~94.0°C	91.8~92.8%
Assay (HPLC)		≥99.00%	99.83%
Impurity	Biphenyl	≤0.50%	0.12%
	2 4 -Dibromobiphenyl	≤0.2%	ND
	4 4-Dibromobiphenyl	≤0.5%	0.01%
	Any single impurity	ND	ND
	Total impurity	≤1.0	Conforms
Conclusion		The results conforms with enterprise standards

Product Name	Deoxyarbutin	CAS NO.	53936-56-4
Molecular Formula	C11H14O3	Specification	98%
Test Method	HPLC	Appearance	White powder

Iron naphthenate Basic information
Product Name:	Iron naphthenate
CAS:	1338-14-3
MF:	C22H14FeO4
MW:	398.18916
EINECS:	215-660-7

Molecular Formula	C36H71AlO5
Molecular Weight	610.93
CAS Registry Number	300-92-5
EINECS	206-101-8