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CAS No.:84-74-2 MF:C16H22O4 EINECS No.:201-557-4 Place of Origin:Shandong, China Type:Syntheses Material Intermediates Purity:99% Application:Plasticizer Appearance:Colorless Liquid

What is Dibutylphthalate with CAS 84-74-2

Dibutyl phthalate is included as an insect repellent in some aerosol sprays used to treat flystrike in sheep. It is colorless oily liquid with a very weak aromatic odor.

Specification

Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

CAS: 84-74-2

MF: C16H22O4

Purity: 99%

APG0810 with CAS 68515-73-1

CAS No.:68515-73-1

Other Names:Decyl D-glucopyranoside

MF:C16H32O6

EINECS No.:500-002-6 Boiling point:476.5±45.0 °C at 760 mmHg Molecular Weight:320.422

what is of APG0810 with CAS 68515-73-1?

Decyl glucoside is a kind of new nonionic surfactant alkyl glucoside (APG). Starch-based surfactants have become one of the major research topics since the 1980s, and alkyl glycosides are the most active research field and development focus.


Specification

CAS No.	68515-73-1
MF	320.422
Place of Origin	Hebei,China
Purity	99%
Appearance	Liquid
MW	90.121
Shelf life	2 Years
Sample	Availabe
MOQ	1 Kg
Color	Colorless Clear
Package	Carton aluminum foil bag cardboard bucket kraft paper bag

Application

In the preparation of multilamellar vesicles as carriers for tretinoins and retinoids.
In the study of mineralization, leaching, and adsorption of glyphosate herbicide in the soil.

Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

CAS: 68515-73-1

MF: C16H32O6

Purity: 99%

4-Hydroxyphthalicanhydride with CAS 27550-59-0

what is of 4-Hydroxyphthalicanhydride with CAS 27550-59-0?

dyestuff

1.Quick details of 4-Hydroxyphthalicanhydride with CAS 27550-59-0


CAS No.:98-59-9
Other Names:P-Toluene Sulfonyl Chloride
MF:C7H7ClO2S
EINECS No.:202-684-8
Place of Origin:Shandong,China
Type:Syntheses Material Intermediates
Purity:99% min
Application:dyestuff
Appearance:white crystalline
Melting Point:67-69°C
Boiling Point:134°C (10 mmHg)
Flash Point:128°C
Moisture:≤0.1%
Free Acid:≤0.1%
o-Toluene Sulfonyl Chloride:≤0.1%
Color(APHA):≤20
Assay:≥99.5%

Description of 4-Hydroxyphthalicanhydride with CAS 27550-59-0

Items

Specification

Appearance

White crystalline powder

Content

99% min

Melting Point

67 °C min

Water

0.05% MAX

Color value

20 Pt/Co MAX

Free acid

0.3% MAX

Toluene sulfonyl chloride

0.2 %MAX

3.Application

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 27550-59-0

Purity: 99%

(R)-(+)-1-BOC-3-AMINOPYRROLIDINE with CAS 147081-49-0

CAS:147081-49-0
Molecular Formula:C9H18N2O2
Molecular Weight:186.25
EINECS:NA
Synonyms:1-Boc-3-(R )-aminopyrrolidine; (R)-3-Amino-1-Boc-pyrroli…; (3R)-3-Aminopyrrolidine, N1-BOC protected; 1-PYRROLIDINECARBOXYLIC ACID, 3-AMINO-, 1,1-DIMETHYLETHYL ESTER, (3R); 3-AMINO-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER, (R)

1.Quick details of (R)-(+)-1-BOC-3-AMINOPYRROLIDINE with CAS 147081-49-0 3-aminopyrrolidine and its derivatives are transparent light yellow liquids, which are widely used in the synthesis of pesticides and pharmaceuticals as important fine chemical intermediates. Among them, (R) -1-Boc-3-aminopyrrolidine, as an important intermediate in the synthesis of the fifth generation cephalosporin antibiotic cefoperazone, has good market prospects. 2.Description of (R)-(+)-1-BOC-3-AMINOPYRROLIDINE with CAS 147081-49-0 CAS No. 4584-49-0 Other Names 2-Dimethylaminoisopropyl chloride hydrochloride MF C5H13Cl2N EINECS No. 224-971-7 Type Organic intermediates Purity 99% Model Number 4584-49-0 Application Chemical/Researching usage Appearance White Powder

3.Application

R)-(+)-1-Boc-3-aminopyrrolidine may be used to prepare:
•Descarboxamide analog and Na-methylated analogs of 4-N-(Nω-nitro-L-argininyl)-trans-4-amino-L-proline amide.
•Histamine 3 (H3) receptor antagonists containing pyrrolidin-3-yl-N-methylbenzamide moiety.

4.Packing

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

5.Synonyms

1-Boc-3-(R )-aminopyrrolidine; (R)-3-Amino-1-Boc-pyrroli…; (3R)-3-Aminopyrrolidine, N1-BOC protected; 1-PYRROLIDINECARBOXYLIC ACID, 3-AMINO-, 1,1-DIMETHYLETHYL ESTER, (3R); 3-AMINO-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER, (R); (R)-TERT-BUTYL 3-AMINOPYRROLIDINE-1-CARBOXYLATE; (R)-(+)-N-BOC-3-AMINOPYRROLIDINE; (R)-(+)-N-tert-Butoxycarbonyl-3-aminopyrroli

CAS: 147081-49-0

Purity: 99%

Titaniumdioxide with CAS 13463-67-7

CAS:13463-67-7

Synonyms:UNITANE; PIGMENT WHITE 6; TIO2

Molecular Formula:O2Ti

Molecular Weight:79.8658

Appearance: White powder

EINECS:236-675-5

What Is Titanium Dioxide

Titanium dioxide naturally exists in titanium ores such as titanium ore and rutile. Its molecular structure makes it have high brightness and concealment. The most widely used white pigment in the industry is used in building, industrial and automotive coatings; Plastics for furniture, electrical appliances, plastic belts and plastic boxes; High-grade magazines, brochures and paper for film, as well as special products such as ink, rubber, leather and elastomer.

Description of Titaniumdioxide with CAS 13463-67-7

Product Name

High quality food grade Titanium Dixoide function

Color

White

Molecular weight

79.86

Use

Coloring agent

Package

25kg/bag

Grade

Food Grade

origin

china

CAS No.

13463-67-7

EINECS No.

236-675-5

3.Application

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 13463-67-7

Purity: 99%

Nicotinamide CAS 98-92-0

CAS:98-92-0
Molecular Formula:C6H6N2O
Molecular Weight:122.12
Appearance:White crystalline particles or powder
EINECS:202-713-4
Synonyms:NicotinamideForBiochemistry; NicotinamideB.P.,U.S.P.; Niacinamide; Nicotinamide; Nicotinamide,98%; Vitamin B3; Nicotinamidum; NIACINAMIDE USP GRANULAR

What is Nicotinamide?

Niacinamide, also known as vitamin B3 or vitamin PP, is a white granular or crystalline powder, odorless or almost odorless, with a bitter taste.Niacinamide is mainly suitable for vitamin drugs, food, feed, cosmetic additives, and other synthetic chemical products.

Specification

Item	Standard
Appearance	White crystalline particles or powder，Odourless
Melting point，℃	128～131
Absorption coefficient，（261nm）	417～443
Color reaction	Pass the test
UItraviolet absorption	Max absorption at 261nm，Minimum absorption at 245nm and the A245/A261 is 0.63-0.67
Infrared absorption	The test sample atlas shall be consistent with the standard sample Atlas
PH（100g/L）	6.0～7.5
Clarity and color of solution	The solution should be clarified，If the color is lighter than the BY7 standard control solution
Carbonizable substances	Pass the test
Related substances	Pass the test
Loss on Drying，%	≤0.5
Ignition Residue，%	≤0.1
Assay (C6H6N2O)，%	≥99.0
Niacin,mg/kg	≤80

Application

1. Dilute melanin, brighten and whiten
Niacinamide can interfere with the cellular signaling channels between keratinocytes and melanocytes, thereby reducing the transfer of melanin to surface cells and reducing melanin precipitation, achieving a whitening effect. In addition, niacinamide also has anti glycation effects, which can lighten the dark waxy yellow face after protein glycation, thereby brightening the skin tone.
2. Anti aging, wrinkle removal
The correct use of niacinamide can promote collagen synthesis, keeping the skin hydrated and elastic. An appropriate concentration of niacinamide can also have effective antioxidant effects, reducing wrinkles, pigmentation, etc. on aging facial skin.
3. Improve skin barrier function
Topical application of niacinamide can increase free fatty acids and ceramides, stimulate microcirculation in the dermis, protect moisture in the skin from loss, prevent collagen loss in the dermis, repair the stratum corneum, prevent aging, and improve skin defense ability.
4. Moisturizing and oil controlling, reducing pores
A certain concentration of niacinamide can exert effective moisturizing effects. Topical application of niacinamide can reduce the production of fatty acids and triglycerides in sebum, playing a role in controlling oil secretion. When oil secretion decreases, pores will not be enlarged, as it can achieve the effect of shrinking pores.
5. Prevention and treatment of pellagra, stomatitis, and glossitis.

Package

20kg/drum,25kg/drum or requirement of clients.

CAS: 98-92-0

Purity: 99%min

TRIETHYL ORTHOACETATE with CAS 78-39-7

what is of TRIETHYL ORTHOACETATE with CAS 78-39-7?

Triethyl orthoacetate is the ethyl orthoester of acetic acid. It is an oily liquid with a pungent odor. Triethyl orthoacetate is used as a water scavenger and as intermediate for synthesis of pharmaceuticals. It is used in organic synthesis for the introduction of the acetate group to an alcohol and in the Johnson-Claisen rearrangement.

1.Quick details of TRIETHYL ORTHOACETATE with CAS 78-39-7


CAS No.:591-18-4 Other Names:1,1,1-TRIETHOXYETHANE MF:C8H18O3 EINECS No.:201-112-4 Place of Origin:Shandong, China Type:Agrochemical Intermediates, Syntheses Material Intermediates Purity:99%min Application:Syntheses Material Intermediates Appearance:Colorless pure liquid. Product name:Triethyl orthoacetate CAS:78-39-7 Package:25kg/drum Density:0.885 g/mL at 25 °C (lit.) Boiling point:142 °C (lit.) Color:Colorless Clear Sample:Availiable MOQ:100gram

2.Description of TRIETHYL ORTHOACETATE with CAS 78-39-7

4.Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

CAS: 78-39-7

MF: C8H18O3

Purity: 99%

CALCIUM METHOXIDE with CAS 2556-53-8

what is of CALCIUM METHOXIDE with CAS 2556-53-8?

Calcium methoxide can be used as a catalyst in the transesterification of oil to produce biodiesel.

1.Quick details of CALCIUM METHOXIDE with CAS 2556-53-8


CAS No.:93-53-8 Other Names:2-PHENYL PROPIONALDEHYDE MF:C9H10O EINECS No.:N/A Place of Origin:Shandong, China Type:Flavor & Fragrance Intermediates, Syntheses Material Intermediates Purity:99%min Application:Chemical raw materials Appearance:powder or liquid Color:White Color Shelf Life:2 Years Package:1kg 25kg Assay:99.0 %min Storage:Cool Dry Place Usage:Raw Materials Sample:Availiable Grade:Food Grade.Industrial Grade MOQ:1 Kg Solubility:Soluble

2.Description of CALCIUM METHOXIDE with CAS 2556-53-8

4.Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

CAS: 2556-53-8

MF: C9H10O

Purity: 99%

MAGNESIUM ETHOXIDE with CAS 2414-98-4

CAS:2414-98-4
Molecular Formula:C4H10MgO2
Molecular Weight:114.43
EINECS:219-323-5
Synonyms:Ethanol,magnesiumsalt; MAGNESIUM ETHOXIDE; MAGNESIUM ETHYLATE; MAGNESIUM DIETHOXIDE; magnesium ethanolate; MAGNESIUM ETHOXIDE MG(C2H5O)2; MAGNESIUM ETHYLATE 98%; M**Magnesium ethylate; Magnesiumethoxide,Mg21-22%

what is of MAGNESIUM ETHOXIDE with CAS 2414-98-4?

Magnesium ethoxide is used as olefin polymerization catalyst carrier for polypropylene, polyethylene and precision ceramic materials.

Specification Melting point 270°C density 1,01 g/cm3 Fp >43°C storage temp. Store below +30°C. form Powder color White to slightly gray Specific Gravity 1.01 Water Solubility Insoluble in water. Sensitive Air & Moisture Sensitive Hydrolytic Sensitivity 7: reacts slowly with moisture/water Application

Packing

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

Synonyms

Ethanol,magnesiumsalt; MAGNESIUM ETHOXIDE; MAGNESIUM ETHYLATE; MAGNESIUM DIETHOXIDE; magnesium ethanolate; MAGNESIUM ETHOXIDE MG(C2H5O)2; MAGNESIUM ETHYLATE 98%; M**Magnesium ethylate; Magnesiumethoxide,Mg21-22%

CAS: 2414-98-4

Purity: 99%

Methylmagnesiumchloride with CAS 676-58-4

CAS:676-58-4
Molecular Formula:CH3ClMg
Molecular Weight:74.79
EINECS:211-629-7
Synonyms:chloromethyl-magnesiu; METHYLMAGNESIUM CHLORIDE; METHYLMAGNESIUM CHLORIDE, 2.5M SOLUTIONIN BUTYL DIGLYME; METHYLMAGNESIUM CHLORIDE, 3.0M SOLUTION IN; TETRAHYDROFURAN; METHYLMAGNESIUM CHLORIDE SOLUTION, ~3 M IN THF; METHYLMAGNESIUM CHLORIDE, 3.0M SOLUTION; Methylmagnesium chloride solution technical, ~3 M in THF

what is of Methylmagnesiumchloride with CAS 676-58-4?

Methylmagnesium chloride is the simplest formatting reagent commonly used in organic synthesis and catalytic reactions. It is prone to deactivation and reaction when exposed to water, so extra attention should be paid during transportation and storage.

Specification

Packing

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

Synonyms

chloromethyl-magnesiu; METHYLMAGNESIUM CHLORIDE; METHYLMAGNESIUM CHLORIDE, 2.5M SOLUTIONIN BUTYL DIGLYME; METHYLMAGNESIUM CHLORIDE, 3.0M SOLUTION IN; TETRAHYDROFURAN; METHYLMAGNESIUM CHLORIDE SOLUTION, ~3 M IN THF; METHYLMAGNESIUM CHLORIDE, 3.0M SOLUTION; Methylmagnesium chloride solution technical, ~3 M in THF

CAS: 676-58-4

MF: CH3ClMg

Purity: 99%

ECAMSULE with CAS 92761-26-7

CAS:92761-26-7
Molecular Formula:C28H34O8S2
Molecular Weight:562.69
EINECS:410-960-6
Synonyms:Capital soleil; ECAMSULE TRIETHANOLAMINE; Ecamsule 98%; P-xylylenedicamphorsulfonic acid; JADEWIN Ecamsule; Sunscreen Ecamsule; Terephthalylidece dicamphor sulfonic acid solution(33% in water)Carbadox Impurity 1-d3; Ecamsule, Terephthalylidene Dicamphor Sulfonic Acid

what is of ECAMSULE with CAS 92761-26-7?

Ecamsule can be used in biological study and cosmetic use of polyhydroxy fullerene sunscreen active agents and compositions.

Specification Application

Packing

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

Synonyms

Capital soleil; ECAMSULE TRIETHANOLAMINE; Ecamsule 98%; P-xylylenedicamphorsulfonic acid; JADEWIN Ecamsule; Sunscreen Ecamsule; Terephthalylidece dicamphor sulfonic acid solution(33% in water)Carbadox Impurity 1-d3; Ecamsule, Terephthalylidene Dicamphor Sulfonic Acid

CAS: 92761-26-7

Purity: 99%

DROMETRIZOLE TRISILOXANE with CAS 155633-54-8

CAS:155633-54-8
Molecular Formula:C24H39N3O3Si3
Molecular Weight:501.85
EINECS:422-940-4
Synonyms:DROMETRIZOLE TRISILOXANE; Drometrizole Trisiloxane (200 mg); DroMetrizde trisiloxane; 2-(2H-Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol; Silatrizole; Cresol triazole trisiloxane

what is of DROMETRIZOLE TRISILOXANE with CAS 155633-54-8?

drometrizole trisiloxane is a uV absorber/uV filter, it provides uVBand some uVA-spectrum protection.

Specification

Items Specifications

Appearance White powder

Purity 99%min

Moisture 0.2%max

Application

Packing

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

Synonyms

DROMETRIZOLE TRISILOXANE; Drometrizole Trisiloxane (200 mg); DroMetrizde trisiloxane; 2-(2H-Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol; Silatrizole; Cresol triazole trisiloxane

CAS: 155633-54-8

Purity: 99%

SODIUMFLUORESCEIN with CAS 518-47-8

CAS:518-47-8
Molecular Formula:C20H13NaO5
Molecular Weight:356.31
EINECS:208-253-0
Synonyms:INTERNAL REFERENCE DYE, FLUORESCEIN BASE; FLUORESCEIN SODIUM 8-12% AQUEOUS*SOLUTION; FLUORESCEIN DISODITM SALT FOR FLUORESCENCE C.I. NO. 45350; FLUORESCEIN DISODIUM SALT ULTRA PURE 98+% (C.I. 45350)

What is Fluorescein Sodium CAS 518-47-8？ Fluorescein Sodium is odorless and hygroscopic. Dissolved in water, the solution appears yellow red with strong yellow green fluorescence, disappears after acidification, reappears after neutralization or alkalization, slightly soluble in ethanol, almost insoluble in chloroform and ether. Water solution is isotonic with plasma. Specification Item Specification Density 0.579[at 20℃] Melting point 320 °C Vapor pressure 2.133hPa Storage conditions Store at +5°C to +30°C. pKa 2.2, 4.4, 6.7(at 25℃) PH 8.3 (10g/l, H2O, 20℃) Application Fluorescein Sodium is used as a fluorescent tracer to study the permeability of the blood-brain barrier (BBB) and blood-brain barrier (BSCB) in rodent models. Using this dye as a probe substrate, the liver cell drug transport mediated by organic anion transport peptide (OATP) was studied. Packaging Usually packed in 25kg/drum,and also can be do customized package. Synonyms INTERNAL REFERENCE DYE, FLUORESCEIN BASE; FLUORESCEIN SODIUM 8-12% AQUEOUS*SOLUTION; FLUORESCEIN DISODITM SALT FOR FLUORESCENCE C.I. NO. 45350; FLUORESCEIN DISODIUM SALT ULTRA PURE 98+% (C.I. 45350)

CAS: 518-47-8

Purity: 99%

Zinc Citrate with CAS 546-46-3

CAS:546-46-3
Molecular Formula:Zn3(C6H5O7)2·2H2O
Appearance: White powder or granules
Molecular Weight:610.36
EINECS:208-901-2
Product Categories:Nutrition-Nutrition Health
Synonyms:1,2,3-Propanetricarboxylicacid,2-hydroxy-,zincsalt(2:3); zinc(II)2-hydroxypropane-1,2,3-tricarboxylate; food grade hot sale zinc citrate; zinc citrate Zn3(;2,3-propanetricarboxylicacid,2-hydroxy-zincsalt(2:3); citricacid,zincsalt(2:3); trizincdicitrate; ZINCCITRATE

What Is Zinc Citrate with CAS 546-46-3?


Zinc citrate is used in food supplements and nutritional products. Zinc is an important antioxidant. It plays an important role in protein synthesis, blood stability and recovery of regular functions, and helps in the digestion and metabolism of phosphorus. It also controls muscle contractility and maintains body balance.

Specification

ITEM STANDARD

Appearance White powder or granules

Loss on drying 1.0%Max

SO4 0.05%Max

Cl 0.05%Max

Pb 5 ppmMax

Content(Zn) 31.3 – 32.5 %

Application

Zinc citrate is a kind of nutritional products, food additives. It plays an important role in protein synthesis, blood stability and recovery of regular functions, and helps in the digestion and metabolism of phosphorus. It also controls muscle contractility and maintains body balance.

Packing

25kg/drum or requirement of clients.

Synonyms

1,2,3-Propanetricarboxylicacid,2-hydroxy-,zincsalt(2:3); zinc(II)2-hydroxypropane-1,2,3-tricarboxylate; food grade hot sale zinc citrate; zinc citrate Zn3(;2,3-propanetricarboxylicacid,2-hydroxy-zincsalt(2:3); citricacid,zincsalt(2:3); trizincdicitrate; ZINCCITRATE

CAS: 546-46-3

Purity: 99%

chitosaminehydrochoride with CAS 66-84-2

Function:Anti-aging
Type:glucosamine sulfate
Place of Origin:China
Dosage Form:Powder
Product Name:glucosamine
Appearance:white fine power
Synonyms:2-DESOXY-2-AMINO-D-GLUCOSE HYDROCHLORIDE; 2-AMINO-D-GLUCOSE HYDROCHLORIDE; 2-AMINO-2-DEOXY-D-GLUCOPYRANOSE HYDROCHLORIDE; 2-AMINO-2-DEOXY-D-GLUCOSE HCL; 2-AMINO-2-DEOXY-D-GLUCOSE HYDROCHLORIDE; D-(+)-GLUCOSAMINE HCL; D-GLUCOSAMINE HCL

What is of chitosaminehydrochoride with CAS 66-84-2?

Novel application of D-Glucosamine hydrochloride to prepare medical agent for treating vertigo. Found in chitin, in mucoproteins, and in mucopolysaccharides. Antiarthritic. Recent studies show that its chondroprotective activity is related to its antiapoptic properties.

Specification

Melting point 190-194 °C (dec.)(lit.)

alpha 72.5 º (c=2, H2O, 5hrs.)

refractive index 72 ° (C=1, H2O)

storage temp. 2-8°C

solubility H2O: 0.1 g/mL, clear, colorless

form crystalline

Water Solubility soluble

Merck 14,4458

BRN 4157370

Stability: Stable. Incompatible with strong oxidizing agents. Combustible.

InChIKey QKPLRMLTKYXDST-LPRXMDNASA-N

Application

Packing

25kgs/drum,9tons/20’container

Synonyms

2-DESOXY-2-AMINO-D-GLUCOSE HYDROCHLORIDE; 2-AMINO-D-GLUCOSE HYDROCHLORIDE; 2-AMINO-2-DEOXY-D-GLUCOPYRANOSE HYDROCHLORIDE; 2-AMINO-2-DEOXY-D-GLUCOSE HCL; 2-AMINO-2-DEOXY-D-GLUCOSE HYDROCHLORIDE; D-(+)-GLUCOSAMINE HCL; D-GLUCOSAMINE HCL

CAS: 66-84-2

Purity: 99%

Tetrabutylurea with CAS 4559-86-8

CAS:4559-86-8
Molecular Formula:C17H36N2O
Molecular Weight:284.48
EINECS:224-929-8
Synonyms:TETRA-N-BUTYLUREA; TETRABUTYL UREA; N,N,N’,N’-TETRABUTYLUREA; N,N,N’,N’-TETRA-N-BUTYLUREA; 1,1,3,3-tetrabutyl-ure; Urea, N,N,N’,N’-tetrabutyl-; tetrabutyl-ure; Tetra Butyl Ureas ( TBU ); 1,1,3,3-TETRABUTYLUREA

what is of Tetrabutylurea with CAS 4559-86-8?

Tetrabutylurea appears as a white liquid and is mainly used as a solvent for the production of hydrogen peroxide by anthraquinone method, replacing trioctyl phosphate products

Specification

Packing

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

Synonyms

TETRA-N-BUTYLUREA; TETRABUTYL UREA; N,N,N’,N’-TETRABUTYLUREA; N,N,N’,N’-TETRA-N-BUTYLUREA; 1,1,3,3-tetrabutyl-ure; Urea, N,N,N’,N’-tetrabutyl-; tetrabutyl-ure; Tetra Butyl Ureas ( TBU ); 1,1,3,3-TETRABUTYLUREA

CAS: 4559-86-8

MF: C17H36N2O

Purity: 99%

O-Methylisoureasulfate with CAS 29427-58-5

CAS:29427-58-5
Molecular Formula:C2H8N2O5S
Molecular Weight:172.16
EINECS:C2H8N2O5S
Synonyms:o-Methylisourea bisulfate 99%; O-METHYLISOUREA HYDROGEN; SULFATE; O-METHYLISOUREA SULFATE; O-METHYLISOUREA SULFATE SALT; OMIHS; OMI HYDROGEN SULFATE; O-Methylisourea sulfate, >=98%; carbamimidicacid,methylester,sulfate(1:1)

what is of O-Methylisoureasulfate with CAS 29427-58-5?

O-METHYLISOUREA SULFATE is a white crystal with a melting point of 147-153 ℃ and is insoluble in methanol. It is widely used as an intermediate in the synthesis of pesticides, pharmaceuticals, and biochemistry, and is an important intermediate for the synthesis and treatment of fluorouracil anti-tumor drugs such as colon cancer, as well as herbicides and imidazole insecticides.

Specification item value CAS No. 29490-19-5 Other Names 2-methyl-1,3,4-thiadiazole-5-thiol MF C3H4N2S2 EINECS No. 249-667-1 Place of Origin China Type Syntheses Material Intermediates Purity 99%+ Brand Name unilong Model Number 29490-19-5 Application Syntheses Appearance white powder Application

Packing

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

Synonyms

o-Methylisourea bisulfate 99%; O-METHYLISOUREA HYDROGEN; SULFATE; O-METHYLISOUREA SULFATE; O-METHYLISOUREA SULFATE SALT; OMIHS; OMI HYDROGEN SULFATE; O-Methylisourea sulfate, >=98%; carbamimidicacid,methylester,sulfate(1:1)

CAS: 29427-58-5

Purity: 99%

Ethyllactate with CAS 97-64-3

CAS:97-64-3
Molecular Formula:C5H10O3
Molecular Weight:118.13
EINECS:202-598-0
Synonyms:ETHYL LACTATE NATURAL FCC; ETHYL LACTATE SOLVENT GRADE;Ethyl α-hydroxypropanoate; DL-Ethyl ; Ethyl rac-lactate; Purasolv ELS; 2-Hydroxypropionic acid ethyl; Lactic acid ethyl; Ethyl-2-hydrxypropionate; EthyI lactate

what is of Ethyllactate with CAS 97-64-3?

Ethyl lactate is a green solvent derived from processing corn. Ethyl lactate is the ester of lactic acid. Lactate esters solvents are commonly used solvents in the paints and coatings industry and have numerous attractive advantages including being 100% biodegradable, easy to recycle, noncorrosive, noncarcinogenic, and nonozone depleting.

Specification

Packing

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

Synonyms

ETHYL LACTATE NATURAL FCC; ETHYL LACTATE SOLVENT GRADE;Ethyl α-hydroxypropanoate; DL-Ethyl ; Ethyl rac-lactate; Purasolv ELS; 2-Hydroxypropionic acid ethyl; Lactic acid ethyl; Ethyl-2-hydrxypropionate; EthyI lactate

CAS: 97-64-3

MF: C5H10O3

Purity: 99%

N-PROPYLAMINEHYDROCHLORIDE with CAS 556-53-6

CAS:556-53-6
Molecular Formula:C3H10ClN
Molecular Weight:95.57
EINECS:209-129-9
Synonyms:1-Propanamine,hydrochloride (1:1); 1-AMINOPROPANE HYDROCHLORIDE; MONOPROPYLAMINE HYDROCHLORIDE; N-PROPYLAMINE HCL; N-PROPYLAMINE HYDROCHLORIDE; PROPYLAMINE HYDROCHLORIDE; PROPYLAMMONIUM CHLORIDE; 1-propanamine,hydrochloride

what is of N-PROPYLAMINEHYDROCHLORIDE with CAS 556-53-6?

Propylamine hydrochloride was used to study the liquid chromatographic behavior of potassium-sparing and loop diuretics.

Specification

Product Name N-Acetyl L-Tyrosine CAS NO 537-55-3

CAS NO 537-55-3

MF C11H13NO4

MW 223.23

EINECS 208-671-3

Melting point 149-152 °C

Density 1.2446

Application

Packing

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

Synonyms

1-Propanamine,hydrochloride (1:1); 1-AMINOPROPANE HYDROCHLORIDE; MONOPROPYLAMINE HYDROCHLORIDE; N-PROPYLAMINE HCL; N-PROPYLAMINE HYDROCHLORIDE; PROPYLAMINE HYDROCHLORIDE; PROPYLAMMONIUM CHLORIDE; 1-propanamine,hydrochloride

CAS: 556-53-6

Purity: 99%

CreatinineAnhydrous with CAS 60-27-5

CAS:60-27-5
Molecular Formula:C4H7N3O
Molecular Weight:113.12
EINECS:200-466-7
Synonyms:2-IMINO-1-METHYLIMIDAZOLIDIN-4-ONE; 2-IMINO-N-METHYLHYDANTOIN; KREATININ; METHYLGUANIDINEACETIC ACID; CREATININ; CREATININE; Diisopropylamine dichloroacetate; CREATININE STANDARD 0.01MG/ML

What Is Creatinine


Creatinine is white crystals. It decomposes when heated to 300°C. It is soluble in water, slightly soluble in alcohol, and almost insoluble in ether, acetone and chloroform. Specification
Item Standard Result Appearance: White Crystalline Odorless White Crystalline Odorless Assay 98.5%~102.0% 99.81% Loss on Drying 0.2%Max 0.13% Identification Conformed Conformed Residue on ignition 0.2%Max 0.10%Max Heavy Metals(Pb) 10ppm Max Conformed As 1ppm Max Conformed Hg 1ppm Max Conformed Total Plate Count 1000cfu/g Max Conformed Yeast & Mould 100cfu/g Max Conformed Coli form Negative Conformed E.Coli & Salmonella Negative Conformed Solution (At least 1g in 100g water at 25 centi. Degree) Clear Conformed Conclusion: Complies with USP42/NF36 Application

Creatinine is the end product of creatine catabolism. Creatinine is a normal constituent of urine. Also found together with creatine in muscle tissues and blood. Creatinine is found in all soils and i n grain seeds and other vegetable matter

Package

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Related Keywords

2-IMINO-1-METHYLIMIDAZOLIDIN-4-ONE; 2-IMINO-N-METHYLHYDANTOIN; KREATININ; METHYLGUANIDINEACETIC ACID; CREATININ; CREATININE; Diisopropylamine dichloroacetate; CREATININE STANDARD 0.01MG/ML

CAS: 60-27-5

Purity: 99%

CiclopiroxOlamine with CAS 41621-49-2

CAS:41621-49-2
Molecular Formula:C14H24N2O3
Molecular Weight:268.36
EINECS:255-464-9
Synonyms:6-cyclohexyl-1-hydroxy-4-methylpyridin-2(1h)-one 2-aminoethanol (1:1); ciclopiroxy olamine; Cicloche; Cyclopirox olamine; Micoxalamina; ethanolammonium salt; Ciclopirox Olamine (125 mg); Ciclopirox ethanolam; Ciciopirox OlaMine

what is of CiclopiroxOlamine with CAS 41621-49-2?

Ciclopirox ethanolamine is a derivative of pyridone, which is a white powdery substance. It is a novel antifungal drug with a wide antibacterial spectrum, strong penetration, and minimal adverse reactions

Specification CAS NO. 91393-49-6 English name 2-(2-chlorophenyl)cyclohexanone MF C12H13ClO MW 208.68 EINECS NO. 679-869-9 Boiling point 308.8±42.0 °C(Predicted) Density 1.165±0.06 g/cm3(Predicted) Purity 99% Application

Packing

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

Synonyms

6-cyclohexyl-1-hydroxy-4-methylpyridin-2(1h)-one 2-aminoethanol (1:1); ciclopiroxy olamine; Cicloche; Cyclopirox olamine; Micoxalamina; ethanolammonium salt; Ciclopirox Olamine (125 mg); Ciclopirox ethanolam; Ciciopirox OlaMine

CAS: 41621-49-2

Purity: 99%

L-OrnithineL-aspartatesalt with CAS 3230-94-2

CAS No.:CAS 3230-94-2
MF:C9H19N3O6
EINECS No.:221-772-7
Purity:99%
Other name:OrnithneAspartate; L-Orn-L-Asp;(2S)-2-amino-4-hydroxy-4-keto-butyrate; (2S)-2-amino-4-hydroxy-4-oxobutanoate; (2S)-2-azanyl-4-hydroxy-4-oxo-butaChemicalbooknoate; [(4S)-4-amino-5-hydroxy-5-keto-pentyl]ammonium; [(4S)-4-amino-5-hydroxy-5-oxopentyl]azanium; [(4S)-4-azanyl-5-hydroxy-5-oxo-pentyl]azanium

What is L-Ornithine L-aspartate salt Cas 3230-94-2


Ornithine aspartate was developed in Germany in the 1960s, and it was first used clinically for the treatment of hangover and hepatic encephalopathy. With the accumulation of clinical application experience, ornithine-aspartate has been more widely used in the treatment of liver diseases, and has achieved accurate results in the treatment of hepatic encephalopathy, drug-induced liver damage, fatty liver, chronic hepatitis and other diseases. The curative effect has been widely recognized by clinicians. Specification Analysis Content Specifications Analysis Method Appearance White or off-white powder or crystalline powder White crystalline powder Chemical reaction:positive Conforms Identification The infrared absorption spectrum is consistent with that of reference Conforms Specific optical rotation +26.5°- +29.0° +27.7° PH 5.0-7.0 6.3 Light transmittance(430nm) ≥98.0 98.8% Chloride ≤300ppm Conforms Sulfate ≤200ppm Conforms Ammonium ≤400ppm Conforms Iron ≤30ppm Conforms Loss on Drying ≤7.0% 3.0% Residue on ignition ≤0.1% 0.03% Residual solvents Methanol≤0.3% 0.02% Heavy metals ≤10ppm Conforms Arsenic salt ≤1ppm Conforms Related substance Impurity A:≤0.1% 0.002% Arginine:≤0.1% N.D. Fumaric acid:≤0.1% 0.0005% Acetic acid:≤0.1% 0.005% Other max individual impurity:≤0.1% 0.07% Total impurities except for known impurities:≤0.5% 0.16% Endotoxins ＜0.25EU/mg Conforms Assay 98.0%-102.0% calculate on anhydrous basis,contain C5H12N2O2.C4H7NO4 99.4% Application

L-Ornithine L-Aspartate Salt is used as a therapeutic agent in the treatment of hepatic encephalopathy and hepatitis.L-Ornithine L-Aspartate Salt is used as a therapeutic agent in the treatment of hepatic encephalopathy and hepatitis.

Package

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Related Keywords

OrnithneAspartate; L-Orn-L-Asp;(2S)-2-amino-4-hydroxy-4-keto-butyrate; (2S)-2-amino-4-hydroxy-4-oxobutanoate; (2S)-2-azanyl-4-hydroxy-4-oxo-butanoate; [(4S)-4-amino-5-hydroxy-5-keto-pentyl]ammonium; [(4S)-4-amino-5-hydroxy-5-oxopentyl]azanium; [(4S)-4-azanyl-5-hydroxy-5-oxo-pentyl]azanium

CAS: 3230-94-2

MF: C5H12N2O2.C4H7NO4

Purity: 98%

BAZEDOXIFENEACETATE with CAS 198481-33-3

CAS:198481-33-3
Molecular Formula:C32H38N2O5
Molecular Weight:530.67
EINECS:638-804-4
Synonyms:3-Oxo Ziprasidone; Bazedoxifene acetat; 1-[[4-[2-(Hexahydro-1H-azepin-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol acetate;
TSE 424; VIVIANT; WAY-TES 424; Bazedoxifene Acetate (TSE-424); Bazedoxifene (acetate)-B

what is of BAZEDOXIFENEACETATE with CAS 198481-33-3?

Bazedoxifene Acetate is a nonsteroidal selective estrogen receptor modulator (SERM). Bazedoxifene Acetate is used as an antiosteoporotic.

Specification Product Name Luteolin Synonyms LUTEOLIN;LUTEOLIN-3′,7-O-DIGLUCURONIDE CAS 491-70-3 EINECS 207-741-0 Molecular Formula C15H10O6 Molecular Weight 286.24 Specification

Packing

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

Synonyms

3-Oxo Ziprasidone; Bazedoxifene acetat; 1-[[4-[2-(Hexahydro-1H-azepin-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol acetate;
TSE 424; VIVIANT; WAY-TES 424; Bazedoxifene Acetate (TSE-424); Bazedoxifene (acetate)-B

CAS: 198481-33-3

Purity: 99%

N,N,N’,N’-Tetramethylguanidine with CAS 80-70-6

CAS:80-70-6
Molecular Formula:C5H13N3
Molecular Weight:115.18
EINECS:201-302-7
Synonyms:N,N’-Tetramethylguanidine; 1,1,3,3-Tetramethyl Guanidine (TMG); 1,1,3,3-Tetramethylgyanidine, 97+%; 1,1,3,3-Tetramethylguanidine,99%; N,N,N,N-Tetramethy1 Guanidine; 1,1,3,3-Tetramethylguanidin; TMG

what is of N,N,N’,N’-Tetramethylguanidine with CAS 80-70-6?

Tetramethylguanidine (TMG) is used as polyurethane foam catalyst, as accelerator for the syntheses of polysulfured rubber, as a strong base in the photochemical (e.g. couplers) and in the pharmaceutical (e.g. steroids) industries. Product Data Sheet

Specification

Packing

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

Synonyms

N,N’-Tetramethylguanidine; 1,1,3,3-Tetramethyl Guanidine (TMG); 1,1,3,3-Tetramethylgyanidine, 97+%; 1,1,3,3-Tetramethylguanidine,99%; N,N,N,N-Tetramethy1 Guanidine; 1,1,3,3-Tetramethylguanidin; TMG

CAS: 80-70-6

MF: C5H3BrFN

Purity: 99%

5-Isopropyl-2-methylphenol with CAS 499-75-2

CAS No.:499-75-2
MF:C10H14O
EINECS No.:207-889-6
Other Names: Carvacrol; 1-Hydroxy-2-methyl-5-isopropylbenzene; 2-Hydroxy-1-methyl-4-(1-methylethyl)benzene; 2-hydroxy-4-(2-propyl)toluene; 2-hydroxy-p-cymen; 2-methyl-5-(1-methylethyl)-pheno ;5-ISOPROPYL-O-CRESOL

what is of 5-Isopropyl-2-methylphenol with CAS 499-75-2?

Linalyl Acetate ermentative production of medium or short chain length alcohol, esters and/or glucosides by metabolically engineered microorganism.

Specification

Specification Melting point 171-174 °C density 1.01 storage temp. Store below +30°C. solubility H2O: soluble10% (w/v), clear, colorless form Solution Specific Gravity 1.01 color White to beige Odor Amine like PH 1-2 (100g/l, H2O, 20℃) PH Range 1 – 2 Water Solubility Soluble Application

Packing

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

Synonyms

TETRA-N-BUTYLAMMONIUM HYDROGEN SULPHATE; TETRABUTYLAMMONIUM HYDROGEN SULFATE; TETRABUTYLAMMONIUM HYDROGEN SULPHATE; TETRABUTYLAMMONIUM BISULFATE; TBAHS; IPC-TBA-HS

CAS: 17084-13-8

Purity: 99%

Potassiumhexafluorophosphate with CAS 17084-13-8

CAS:17084-13-8
Molecular Formula:F6P.K
Molecular Weight:184.06
EINECS:241-143-0
Synonyms:Potassium hexafL; hexafluoro-phosphate(1-potassium; Phosphate(1-),hexafluoro-,potassium; POTASSIUM HEXAFLUOROPHOSPHATE; POTASSIUM HEXAFLUOROPHOSPHATE (V); POTASSIUM HEXFLUOROPHOSPHATE; Potassium hexafluorophosphate msds; Potassium fluorophosphate

what is of Potassiumhexafluorophosphate with CAS 17084-13-8?

Potassium hexafluorophosphate is a stable, non corrosive white tetragonal crystal. It can be used as an organic fluorine substituent, dissolved in water and organic solvents, and easily forms a well uniform thin film, which can be applied in the field of solar cells.

Specification Melting point 575 °C (lit.) Boiling point decomposes [STR93] density 2.75 g/mL at 25 °C (lit.) form Powder Specific Gravity 2.55 color White Water Solubility 93 g/L (25 ºC) Sensitive Hygroscopic Stability: Stable. Incompatible with strong acids. Thermal decomposition may generate HF, phosphorus oxides and phosphine. Application

Packing

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

Synonyms

Potassium hexafL; hexafluoro-phosphate(1-potassium; Phosphate(1-),hexafluoro-,potassium; POTASSIUM HEXAFLUOROPHOSPHATE; POTASSIUM HEXAFLUOROPHOSPHATE (V); POTASSIUM HEXFLUOROPHOSPHATE; Potassium hexafluorophosphate msds; Potassium fluorophosphate

CAS: 17084-13-8

Purity: 99%

Sodiumhexafluorophosphate with CAS 21324-39-0

CAS:21324-39-0
Molecular Formula:F6NaP
Molecular Weight:167.95
EINECS:244-333-1
Synonyms:SODIUM HEXAFLUOROPHOSPHATE; SODIUM HEXAFLUOROPHOSPHATE (V); SodiumhexafL; Sodium fluophosphate; Sodium hexafluorophosphate, 98.5+%, pure; Sodium hexafluorophosphate, pure; Sodiumhexafluorophosphate,99%

what is of Sodiumhexafluorophosphate with CAS 21324-39-0?

Sodium hexafluorophosphate is used as an ion pairing agent for the determination of cobalt(II) in water samples. It is used as an important raw material in the preparation of 2-chloro-1,3-bis(dimethylamino)trimethinium hexafluorophosphate.

Specification Product name Sodium hexafluorophosphate CAS 21324-39-0 Molecular Formula NaPF6 Molecular Weight 167.95 EINECS 244-333-1 Appearance White crystalline powder Assay 99%min Application

Packing

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

Synonyms

SODIUM HEXAFLUOROPHOSPHATE; SODIUM HEXAFLUOROPHOSPHATE (V); SodiumhexafL; Sodium fluophosphate; Sodium hexafluorophosphate, 98.5+%, pure; Sodium hexafluorophosphate, pure; Sodiumhexafluorophosphate,99%

CAS: 21324-39-0

Purity: 99%

N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane with CAS 1760-24-3

CAS:1760-24-3
Molecular Formula:C8H22N2O3Si
Molecular Weight:222.36
EINECS:217-164-6
Synonyms:Petrarch A0701; Prosil 3128; prosil3128; sh6020; Silane, (3-(2-aminoethyl)aminopropyl)trimethoxy-; Silane, trimethoxy-[3[N-(2-aminoethyl)]aminopropyl]-; Silicone A-1120; siliconea-1120; Union carbide A-1120

what is of N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane with CAS 1760-24-3?

This substance is used in the following products: adhesives and sealants, coating products and finger paints. Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials

Specification

Packing

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

Synonyms

Petrarch A0701; Prosil 3128; prosil3128; sh6020; Silane, (3-(2-aminoethyl)aminopropyl)trimethoxy-; Silane, trimethoxy-[3[N-(2-aminoethyl)]aminopropyl]-; Silicone A-1120; siliconea-1120; Union carbide A-1120

CAS: 1760-24-3

MF: C8H22N2O3Si

Purity: 99%

Sodiumtetrafluoroborate with CAS 13755-29-8

CAS:13755-29-8
Molecular Formula:BF4Na
Molecular Weight:109.79
EINECS:237-340-6
Synonyms:SODIUM TETRAFLUOROBORATE; SODIUM FLUOBORATE; SODIUM FLUOROBORATE; SODIUM BOROFLUORIDE; apretonr; Borate(1-),tetrafluoro-,sodium; boronsodiumfluoride(bnaf4); sodiumborontetrafluoride; SODIUMFLUOBORATE,TECHNICAL

what is of Sodiumtetrafluoroborate with CAS 13755-29-8?

Sodium tetrafluoroborate is an organic compound that has the molecular formula NaBF4. The compound is a salt that forms white or colorless water-soluble rhombic crystals. It is less soluble in organic solvents and readily soluble in water.

Specification Product Name Sodium tetrafluoroborate CAS NO. 13755-29-8 MF NaBF4 Purity 98%min SO4 0.1% MAX CL 0.1% MAX Fe 0.02% MAX Pb 0.01% MAX Packaging 25kg bag, or per customer requests. Application

Packing

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

Synonyms

SODIUM TETRAFLUOROBORATE; SODIUM FLUOBORATE; SODIUM FLUOROBORATE; SODIUM BOROFLUORIDE; apretonr; Borate(1-),tetrafluoro-,sodium; boronsodiumfluoride(bnaf4); sodiumborontetrafluoride; SODIUMFLUOBORATE,TECHNICAL

CAS: 13755-29-8

Purity: 99%

POLYLACTIC ACID with CAS 26100-51-6

CAS：26100-51-6;26023-30-3
MF：(C3H6O3)x
MW：90.07794
EINECS：201-245-8
Synonym：POLY(2-HYDROXYACETIC ACID);POLYGLYCOLIC ACID;POLYGLYCOLIDE;PLA

What is Polylactic acid with CAS 26100-51-6


Poly (lactic acid), also known as polylactic acid, is a new type of biodegradable material obtained by polymerization of lactic acid as the main raw material. It has good biodegradability and can be completely degraded by microorganisms in nature after use, ultimately generating carbon dioxide and water without polluting the environment. This is very beneficial for environmental protection and is recognized as an environmentally friendly material. PLA has many applications, including extrusion, injection molding, film pulling, spinning, and other fields.

Specification

Melting point 176℃

density 1.25-1.28 g/cm3

storage temp. 2-8°C

form powder

color black

optical activity [α]22/D -145°, c = 0.1% in chloroform

EPA Substance Registry System Polylactic acid (26100-51-6)

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

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CAS: 26100-51-6

Purity: 99%

Dichloro(1,3-bis(diphenylphosphino)propane)nickel with CAS 15629-92-2

CAS:15629-92-2
Molecular Formula:C27H26Cl2NiP2
Molecular Weight:542.04
EINECS:605-052-3
Synonyms:NiCl2(DPPP)NiCl2(DPPP); 1.3-Bis(dipheny phosphine) propane nickel(II)chloride; DICHLORO[1,3-BIS-(DIPHENYLPHOSPHINO)PROPANE] NICKE; NICL2(DPPP)/ 1,3-BIS(DIPHENY PHOSPHINE) PROPANE; NICKEL(II)CHLORIDE; 1,3-Bis(diphenyl phosphine)propane nickel(II)dichloride; 1,3-Bis-(diphenylphosphino)-propane nickel chloride

what is of Dichloro(1,3-bis(diphenylphosphino)propane)nickel with CAS 15629-92-2?

Dichloro[bis(1,3-diphenylphosphino)propane]nickel(II) is used as an effective catalyst for Kumada coupling and Suzuki reactions. It also catalyzes other reactions to convert enol ethers, dithioacetals and vinyl sulfides to olefins. Further, it is used as a catalyst for preparation of block-copolythiophenes and solid state metathesis polycondensation.

Specification

Items

Specifications

Appearance

Light yellow powder

Purity

≥99%

Water

≤0.5%

Loss on drying

≤0.2%

Residue on ignition

≤0.3%

Application

Packing

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

Synonyms

NiCl2(DPPP)NiCl2(DPPP); 1.3-Bis(dipheny phosphine) propane nickel(II)chloride; DICHLORO[1,3-BIS-(DIPHENYLPHOSPHINO)PROPANE] NICKE; NICL2(DPPP)/ 1,3-BIS(DIPHENY PHOSPHINE) PROPANE; NICKEL(II)CHLORIDE; 1,3-Bis(diphenyl phosphine)propane nickel(II)dichloride; 1,3-Bis-(diphenylphosphino)-propane nickel chloride

CAS: 15629-92-2

Purity: 99%

4′-Methoxyacetophenone with CAS 100-06-1

CAS:100-06-1
Molecular Formula:C9H10O2
Molecular Weight:150.17
EINECS:202-815-9
Synonyms:4′-Methoxyacetophenone p-Acetanisole 4-Methoxyacetophenone; Para Methoxyl Acetophenone; ACETANISOLE 98+% FCC; 4-Methoxyacetophenone,>99%; Epenone; P-METHOXY ACETOPLENONE; PARA-METHOXYACETONPHENONE; ACETYLANISOLE

what is of 4′-Methoxyacetophenone with CAS 100-06-1?

A member of the class of acetophenones that is acetophenone substituted by a methoxy group at position 4.

Specification

Items Specifications

density 1.08

FEMA 2005

Fp >230 °F

solubility solubility

Water Solubility insoluble

Application

Packing

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

Synonyms

4′-Methoxyacetophenone p-Acetanisole 4-Methoxyacetophenone; Para Methoxyl Acetophenone; ACETANISOLE 98+% FCC; 4-Methoxyacetophenone,>99%; Epenone; P-METHOXY ACETOPLENONE; PARA-METHOXYACETONPHENONE; ACETYLANISOLE

CAS: 100-06-1

Purity: 99%

3-AminophenylSulfone with CAS 599-61-1

CAS:599-61-1
Molecular Formula:C12H12N2O2S
Molecular Weight:248.3
EINECS:209-967-5
Synonyms:3′-Sulfonyldianiline; 3,3′-Diaminodiphenylsulfone,98%; BIS(3-AMINOPHENYL) SULFONE; DADPS; M-AMINOPHENYL SULFONE; LABOTEST-BB LT00025048; 3,3’-diaminodifenylsulfon; 3,3’-diaminophenylsulfone; 3,3’-sulfonylbis(aniline)

what is of 3-AminophenylSulfone with CAS 599-61-1?

3-Aminophenyl sulfone is an amine based curing agent that facilitates the formation of heat resistant epoxy based adhesive system. It has an amine hydrogen equivalent weight of 62.

Specification Item Specifications Appearance White crystalline powder Content ≥99.5% Loss on drying ≤0.5% Color of solution ≤100 Melting point ≥168℃ Application

Packing

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

Synonyms

3′-Sulfonyldianiline; 3,3′-Diaminodiphenylsulfone,98%; BIS(3-AMINOPHENYL) SULFONE; DADPS; M-AMINOPHENYL SULFONE; LABOTEST-BB LT00025048; 3,3’-diaminodifenylsulfon; 3,3’-diaminophenylsulfone; 3,3’-sulfonylbis(aniline)

CAS: 599-61-1

Purity: 99%

CALCIUMSILICATE with CAS 39433-03-9

CAS:39433-03-9
Molecular Formula:CaO3Si
Molecular Weight:116.16
EINECS:NA
Synonyms:CALCIUM-M-SILICATE; CALCIUM SILICATE, META; CALCIUM SILICATE, ORTHO; CALFLO E; SILICIC ACID CALCIUM SALT; VANSIL W-20; VANSIL W30; VANSIL W-10

what is of CALCIUMSILICATE with CAS 39433-03-9?

Silicon acid, calcium salt appears as a white powder,Organic intermediate

Specification

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

Loss on drying ≤2.0% 0.19%

Heavy metals ≤10 ppm <10ppm

Water ≤1.0% 0.1%

Application

Packing

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

Synonyms

CALCIUM-M-SILICATE; CALCIUM SILICATE, META; CALCIUM SILICATE, ORTHO; CALFLO E; SILICIC ACID CALCIUM SALT; VANSIL W-20; VANSIL W30; VANSIL W-10

CAS: 39433-03-9

Purity: 99%

ANNAFOMINA with CAS 132-75-2

CAS:132-75-2
Molecular Formula:C12H9N
Molecular Weight:167.21
EINECS:205-078-1
Synonyms:1-Naphthylacetonitrile97%; 1-NAPHTHYLACETONITRILE; 1-NAPHTHYLMETHYLCYANIDE; 1-NAPHTHALENEACETONITRILE; 45) 1-NAPHTHYL ACETONITILE; A-NAPHTHALENEACETONITRILE (SEE 5049); 1-NAPHTHYLACETONITIRILE pure

what is of ANNAFOMINA with CAS 132-75-2?

1-Naphthylacetonitrile white crystal. Melting point 32-33 ℃, boiling point 162-164 ℃, 191-194 ℃ (2.4kPa), refractive index (nD20) 1.6192. Insoluble in water.

Specification Melting point 33-35 °C(lit.) Boiling point 191-194 °C18 mm Hg(lit.) density 1.1110 (rough estimate) refractive index n20/D 1.6192(lit.) Fp >230 °F storage temp. Sealed in dry,Room Temperature form Liquid After Melting color Clear yellow to brown BRN 1101012 Application

Packing

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

Synonyms

1-Naphthylacetonitrile97%; 1-NAPHTHYLACETONITRILE; 1-NAPHTHYLMETHYLCYANIDE; 1-NAPHTHALENEACETONITRILE; 45) 1-NAPHTHYL ACETONITILE; A-NAPHTHALENEACETONITRILE (SEE 5049); 1-NAPHTHYLACETONITIRILE pure

CAS: 132-75-2

Purity: 99%

7-KETOLITHOCHOLICACID with CAS 4651-67-6

CAS:4651-67-6
Molecular Formula:C24H38O4
Molecular Weight:390.56
EINECS:225-083-2
Synonyms:7-KETOLITHOCHOLIC ACID; 3ALPHA-HYDROXY-7-KETO-5BETA-CHOLANIC ACID; 3ALPHA-HYDROXY-7-OXO-5BETA-CHOLANIC ACID; 5-BETA-CHOLANIC ACID-3-ALPHA-OL-7-ONE; 3alpha-Hydroxy-7-oxo-5?cholanic acid; 3-alpha-hydroxy-7-oxo-5-beta-cholan-24-oic acid

what is of 7-KETOLITHOCHOLICACID with CAS 4651-67-6?

3alpha-Hydroxy-7-oxo-5beta-cholanic Acid is an intermediate in organic synthesis and pharmaceutical research and development, and is an intermediate in the synthesis of the choleretic drug ursodeoxycholic acid.

Specification item value CAS No. 57-13-6 Other Names Carbamide Carbonyl diamide MF CH4N2O EINECS No. 200-315-5 Place of Origin China Type Organic intermediate Purity 50% Brand Name unilong Model Number CAS: 57-13-6 Application Organic intermediate Appearance White powder Application

Packing

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

Synonyms

7-KETOLITHOCHOLIC ACID; 3ALPHA-HYDROXY-7-KETO-5BETA-CHOLANIC ACID; 3ALPHA-HYDROXY-7-OXO-5BETA-CHOLANIC ACID; 5-BETA-CHOLANIC ACID-3-ALPHA-OL-7-ONE; 3alpha-Hydroxy-7-oxo-5?cholanic acid; 3-alpha-hydroxy-7-oxo-5-beta-cholan-24-oic acid

CAS: 4651-67-6

Purity: 99%

PotassiumAcetate with CAS 127-08-2

CAS:127-08-2
Molecular Formula:C2H3KO2
Molecular Weight:98.14
EINECS:204-822-2
Synonyms:POTASSIUM ACETATE, FOR MOLECULAR BIO; POTASSIUM ACETATE, MOLECULAR BIOLOGY; FEMA 2920; POTASSIUM ACETATE; POTASSIUM ACETATE TS; PRECIPITATION SOLUTION; POTASSIUM ACETATE MOLECULAR BIOLOGY GRADE

what is of PotassiumAcetate with CAS 127-08-2?

Potassium acetate (CH3CO2K) is the potassium salt of acetic acid.

Specification Other Names Potassium acetate CAS No. 127-08-2 MF C2H3KO2 EINECS No. 204-822-2 Melting point: 292 ° C Purity 99% Brand Name unilong Application Organic synthesis Place of Origin Shandong, China Density 1.57 g / cm3 at 25 ° C (lit.) Application

Packing

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

Synonyms

POTASSIUM ACETATE, FOR MOLECULAR BIO; POTASSIUM ACETATE, MOLECULAR BIOLOGY; FEMA 2920; POTASSIUM ACETATE; POTASSIUM ACETATE TS; PRECIPITATION SOLUTION; POTASSIUM ACETATE MOLECULAR BIOLOGY GRADE

CAS: 127-08-2

Purity: 99%

2,5-Dimethyl-3-Hexyne-2,5-Diol with CAS 142-30-3

CAS:142-30-3
Molecular Formula:C8H14O2
Molecular Weight:142.2
EINECS:205-533-4
Synonyms:1,1,4,4-TETRAMETHYLBUTYNEDIOL; DIMETHYL HEXYNEDIOL; 2,5-dimethyl-3-hexyne-5-diol; Hexadiindiol; 2,5-Dimethyl-3-hexene-2,5-diol; 2,5-dimethyl-2,5-hexyneldiol; HD-M; 2,5-DIHYDROXY-2,5-DIMETHYL-3-HEXYNE; 2,5-DIMETHYL-2,5-HEXYNEDIOL

what is of 2,5-Dimethyl-3-Hexyne-2,5-Diol with CAS 142-30-3?

2,5-Dimethyl-3-hexyne-2,5-diol is a crystalline solid. Melting point of 94-95 ℃, boiling point of 205-206 ℃, 121-123 ℃ (0.93kPa), relative density of 0.949 (20/20 ℃). The solubility in water at 20 ℃ is 27.0%, soluble in acetone, ethylene glycol, and methyl ethyl ketone. No deliquescence.

Specification

Item Specifications

Appearance White crystal or flake

Assay (dry basis) ≥99.00%

Moisture content ≤0.50%

Subliming residue ≤0.05%

The water-undissolved ≤0.01%

Melting point ≥94℃

Whiteness number ≥90.0%

Application

2,5-Dimethyl-3-hexyne-2,5-diol is used as a surfactant and a polyol component of polyester in polyurethane production. It is also an intermediate for herbicides, adhesives, metal surface treatment aids, lubricants for wires, organic peroxides, and defoamers.

Packing

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

Synonyms

1,1,4,4-TETRAMETHYLBUTYNEDIOL; DIMETHYL HEXYNEDIOL; 2,5-dimethyl-3-hexyne-5-diol; Hexadiindiol; 2,5-Dimethyl-3-hexene-2,5-diol; 2,5-dimethyl-2,5-hexyneldiol; HD-M; 2,5-DIHYDROXY-2,5-DIMETHYL-3-HEXYNE; 2,5-DIMETHYL-2,5-HEXYNEDIOL

CAS: 142-30-3

Purity: 99%

2-Azabicyclo[2.2.1]hept-5-en-3-one with CAS 49805-30-3

CAS:49805-30-3
Molecular Formula:C6H7NO
Molecular Weight:109.13
EINECS:421-830-3
Synonyms:(+/-)-2-Azabicyclo[2.2.1]hept-; 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, (VINCE LACTAM); 2-Azabicyclo(2,2,1,)hept-5-en-3-on; Vince Lactam (2-azabicyclo[2.2.1]hept-5-en-3-one); 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, 99% (VINCE LACTAM)

what is of 2-Azabicyclo[2.2.1]hept-5-en-3-one with CAS 49805-30-3?

2-Azabicyclo[2.2.1]hept-5-en-3-one is also referred as vince lactam. It is a versatile intermediate in the synthesis of carbocyclic nucleosides. 2-Azabicyclo[2.2.1]hept-5-en-3-one and its monohydrated complex was investigated in a supersonic jet by Fourier transform microwave spectroscopy.

Specification

Item

Specifications

Appearance

White crystalline powder

Melting point

54-58 °C(lit.)

Boiling point

102-106 °C 0.25 mm Hg(lit.)

Density

1.1143 (rough estimate)

Refractive index

1.5040 (estimate)

Fp

>230 °F

Storage temp.

Refrigerator

Application

Packing

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

Synonyms

(+/-)-2-Azabicyclo[2.2.1]hept-; 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, (VINCE LACTAM); 2-Azabicyclo(2,2,1,)hept-5-en-3-on; Vince Lactam (2-azabicyclo[2.2.1]hept-5-en-3-one); 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE, 99% (VINCE LACTAM)

CAS: 49805-30-3

Purity: 99%

5-Methyl-7-methoxyisoflavone with CAS 82517-12-2

CAS: 82517-12-2
Molecular Formula:C17H14O3
Molecular Weight:266.29
Appearance:White powder
EINECS:617-342-7
Synonyms:METHYL-7-METHOXY-ISOFLAVONE,5-; 5-METHYL-7-METHOXYISOFLAVONE; 7-METHOXY-5-METHYLISOFLAVONE

What is 5-Methyl-7-methoxyisoflavone?


5-Methyl-7-methoxyisoflavone is a non steroidal synthetic metabolite of isoflavones that can increase muscle mass and endurance. White crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., sourced from the roots and stems of Geranium wilfordii and Panax ginseng. Specification melting point 116-120 °C boiling point 349.5°C (rough estimate) density 1.2327 (rough estimate) storage Inert atmosphere,2-8°C Application

Package

1kg/bag,25kg/drum or requirement of clients.

Synonyms

METHYL-7-METHOXY-ISOFLAVONE,5-; 5-METHYL-7-METHOXYISOFLAVONE; 7-METHOXY-5-METHYLISOFLAVONE; 5-METHYL-7-METHOXYISOFLAVONE99+%; 5-Methyl-7-methoxyisoflavone98.0%min

CAS: 82517-12-2

Purity: 99%

PQQ with CAS 72909-34-3

CAS:72909-34-3
Molecular Formula:C14H6N2O8
Molecular Weight:330.21
EINECS:200-001-8
Synonyms:PPQ; PYRROLOQUINOLINE QUINONE, >=95.0% (H; 4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinolin-2,7,9-tricarboxylic acid; PQQ; PQQ ; COFACTOR; PYRROLOQUINOLINE; PYRROLOQUINOLINE QUINONE; Methoxatin, Pyrroloquinoline, PQQ; Pyrroloquinoline Quinone Acid(PQQ)

what is of PQQ with CAS 72909-34-3?

Pyrroloquinoline quinone (PQQ) is a novel biofactor for which a proposition can be made for physiological importance. PQQ was first recognized as an enzyme cofactor in bacteria. It has recently been tentatively identified as a component of interstellar dust.

Specification Product Name Pyrroloquinoline Quinone CAS No. 72909-34-3 Appearance Red powder Molecular molecular C14H6N2O8 Molecular weight 330.206 Assay 99% Heavy metals ≤0.002% Shelf Life 2 years Application

Packing

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

Synonyms

PPQ; PYRROLOQUINOLINE QUINONE, >=95.0% (H; 4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinolin-2,7,9-tricarboxylic acid; PQQ; PQQ ; COFACTOR; PYRROLOQUINOLINE; PYRROLOQUINOLINE QUINONE; Methoxatin, Pyrroloquinoline, PQQ; Pyrroloquinoline Quinone Acid(PQQ)

CAS: 72909-34-3

Purity: 99%

ANTHRAQUINONE-2,7-DISULFONICACIDDISODIUMSALT with CAS 853-67-8

CAS:853-67-8
Molecular Formula:C14H9NaO8S2
Molecular Weight:392.33
EINECS:212-718-3
Synonyms:ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT; 2,7-ANTHRAQUINONEDISULFONIC ACID DISODIUM SALT; DISODIUM ANTHRAQUINONE-2,7-DISULFONATE; Hydrated four anthraquinone -3,6-disulfonic acid disodium salt; Anthraquinone-2,7-disulfonic acid sodium salt; ANTHRAQUINONE-2,7-DI

what is of ANTHRAQUINONE-2,7-DISULFONICACIDDISODIUMSALT with CAS 853-67-8?

Anthraquinone-2,7-disulfonic Acid Disodium Salt appears as a dark red powder,It can be used in Chemical Intermediates.

Specification CAS: 853-67-8 MF: C14H9NaO8S2 MW: 392.33 EINECS: 212-718-3 Product Categories: 1;Intermediates of Dyes and Pigments;Anthraquinones;Anthraquinonesulfonic Acids Mol File: 853-67-8.mol Application

Packing

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

Synonyms

ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT; 2,7-ANTHRAQUINONEDISULFONIC ACID DISODIUM SALT; DISODIUM ANTHRAQUINONE-2,7-DISULFONATE; Hydrated four anthraquinone -3,6-disulfonic acid disodium salt; Anthraquinone-2,7-disulfonic acid sodium salt; ANTHRAQUINONE-2,7-DI

CAS: 853-67-8

Purity: 99%

SODIUM1-ALLYLOXY-2-HYDROXYPROPANESULFONATE with CAS 52556-42-0

CAS:52556-42-0
Molecular Formula:C6H11NaO5S
Molecular Weight:218.2
EINECS:258-004-5
Synonyms:SPAE; SODIUM 1-ALLYLOXY-2-HYDROXYPROPYLSULFONATE; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate; 3-ALLYLOXY-2-HYDROXYPROPANE SULFONATE SO; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate(40 wt. % in H2O); AHPS; COPS 1

what is of SODIUM1-ALLYLOXY-2-HYDROXYPROPANESULFONATE with CAS 52556-42-0?

2,2”-(Oxybis(methylene))bis(2-(hydroxymethyl)-propane-1,3-diol) is used in preparation of new type of explosion-proof and flame-retardant tape material for cables.

Specification

Packing

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

Synonyms

SPAE; SODIUM 1-ALLYLOXY-2-HYDROXYPROPYLSULFONATE; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate; 3-ALLYLOXY-2-HYDROXYPROPANE SULFONATE SO; Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate(40 wt. % in H2O); AHPS; COPS 1

CAS: 52556-42-0

MF: C6H11NaO5S

Purity: 99%

Dipentaerythritol with CAS 126-58-9

CAS:126-58-9
Molecular Formula:C10H22O7
Molecular Weight:254.28
EINECS:204-794-1
Synonyms:Dipentaerythritol(Di-PE); 2,2′[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL; 2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol; 2,2,2′,2′-tetrakis(hydroxymethyl)-3,3′-oxydipropan-1-ol; 2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol

what is of 2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine with CAS 6713-54-8?

2,2”-(Oxybis(methylene))bis(2-(hydroxymethyl)-propane-1,3-diol) is used in preparation of new type of explosion-proof and flame-retardant tape material for cables.

Specification

Items Specifications

Melting point 215-218 °C(lit.)

storage temp. Store below +30°C

solubility 2.4g/l

PH 5 (2g/l, H2O, 20℃)

Water Solubility 0.29 g/100 mL (20 ºC)

Application

Packing

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

Synonyms

Dipentaerythritol(Di-PE); 2,2′[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL; 2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol; 2,2,2′,2′-tetrakis(hydroxymethyl)-3,3′-oxydipropan-1-ol; 2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol

CAS: 6713-54-8

Purity: 99%

2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine with CAS 6713-54-8

CAS:6713-54-8
Molecular Formula:C6H4N4O4
Molecular Weight:196.12
EINECS:229-766-6
Synonyms:1,5-dihydropyrimido[5,4-d]pyrimidine-2,4,6,8(3H,7H)tetrone; 2,6,8,10-Tetrahydroxy-homopurine; 2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine; 1H,2H,3H,4H,5H,6H,7H,8H-[1,3]DIAZINO[5,4-D]PYRIMIDINE-2,4,6,8-; TETRONE; Homouric; homouric acid

what is of 2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine with CAS 6713-54-8?

2,4,6,8-Tetrahydroxy-Pyrimido – (5,4D) Pyrimidine appears crystalline in appearance. Melting point 370 ℃.

Specification CAS: 6713-54-8 MF: C6H4N4O4 MW: 196.12 EINECS: 229-766-6 Product Categories: Heterocycle-Pyrimidine series Mol File: 6713-54-8.mol Application

Packing

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

Synonyms

1,5-dihydropyrimido[5,4-d]pyrimidine-2,4,6,8(3H,7H)tetrone; 2,6,8,10-Tetrahydroxy-homopurine; 2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine; 1H,2H,3H,4H,5H,6H,7H,8H-[1,3]DIAZINO[5,4-D]PYRIMIDINE-2,4,6,8-; TETRONE; Homouric; homouric acid

CAS: 6713-54-8

Purity: 99%

5-AMINOOROTICACID with CAS 7164-43-4

CAS:7164-43-4
Molecular Formula:C5H5N3O4
Molecular Weight:171.11
EINECS:230-514-2
Synonyms:TIMTEC-BB SBB003848; AKOS NCG-0001; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,4-tetrahydro-2,6-dioxo-; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-; 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylicaci; 5-amino-oroticaci

what is of 5-AMINOOROTICACID with CAS 7164-43-4?

5-Aminoorotic acid forms complexes with cerium (III), lanthanum (III) and neodymium (III). It reacts with dianhydride of ethylenedinitrilotetraacetic acid in dry DMF or DMSO to yield functionalized dicarboxamide derivatives.

Specification Melting point >300 °C (lit.) density 1.700±0.06 g/cm3(Predicted) pka 0.53±0.20(Predicted) CAS DataBase Reference 7164-43-4(CAS DataBase Reference) EPA Substance Registry System 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- (7164-43-4) Application

Packing

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

Synonyms

TIMTEC-BB SBB003848; AKOS NCG-0001; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,4-tetrahydro-2,6-dioxo-; 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-; 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylicaci; 5-amino-oroticaci

CAS: 7164-43-4

Purity: 99%

Glyceroltristearate with CAS 555-43-1

CAS:555-43-1
Molecular Formula:C57H110O6
Molecular Weight:891.48
EINECS:209-097-6
Synonyms:STEARIN; TRISTEARIN; TRISTEARIN (C18:0); TRIGLYCERYL STEARATE;TRIOCTADECANOIN; 2,3-Bis(stearoyloxy)propyl stearate; Stearic acid triglycerin ester; Stearic triglyceride; stearicacidtriglyceride; stearicacidtriglycerinester

what is of Glyceroltristearate with CAS 555-43-1?

Glyceryl tristearate is prepared by reacting glycerin with stearic acid in the presence of a suitable catalyst such as aluminum oxide. It also occurs in many animal and vegetable fats such as tallow and cocoa butter. It is a white, microfine crystalline powder. It is soluble in hot alcohol, benzene and chloroform, very slightly soluble in cold alcohol, in ether and in petroleum ether, and insoluble in water.

Specification Melting point 72-75 °C Boiling point 260 °C density d480 0.862 refractive index nD80 1.4385 Fp 327 °C storage temp. -20°C form neat Merck 14,9756 BRN 1718456 InChIKey DCXXMTOCNZCJGO-UHFFFAOYSA-N Application

Synonyms

STEARIN; TRISTEARIN; TRISTEARIN (C18:0); TRIGLYCERYL STEARATE;TRIOCTADECANOIN; 2,3-Bis(stearoyloxy)propyl stearate; Stearic acid triglycerin ester; Stearic triglyceride; stearicacidtriglyceride; stearicacidtriglycerinester

CAS: 555-43-1

Purity: 99%

ISOSORBIDEDIMETHYLETHER with CAS 5306-85-4

Product name: Isosorbide dimethyl ether
CAS:5306-85-4
EINECS:226-159-8
MF:C8H14O4
MW:174.2
Synonym:1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol, 1,4:3,6-Dianhydrosorbitol 2,5-; dimethyl ether, 2,5-Di-O-methyl-1,4:3,6-dianhydro-D-glucitol, Dimethyl ; isosorbide
; (1α,5α)-4β,8α-Dimethoxy-2,6-dioxabicyclo[3.3.0]octane; 1,4:3,6-Dianhydro-2-O,5-O-dimethyl-D-glucitol; 2-O,5-O-Dimethyl-1,4:3,6-dianhydro-D-glucitol
; Isosorbide dimethyl ether,99%; Isosorbide dimethyl ether,1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol ; 1,4:3,6-Dianhydrosorbitol 2,5-dimethyl ether

What is ISOSORBIDEDIMETHYLETHER with CAS 5306-85-4

Isosorbitol dimethyl ether is a colorless oily liquid that is stable under neutral conditions and has hygroscopicity. It can dissolve with many organic solvents and is often used as a solvent. DMI can promote the penetration of active components into the epidermal layer of the skin, fully utilizing the effectiveness of active components. Mainly used in pharmaceuticals and cosmetics.

Specification

Items	Specifications
Appearance	clear oily liquid
Purity	99%
Loss on Drying	≤5.0%
Ash	≤5.0%

Application

1. Application in cosmetics: It can obviously enhance the effect of sunscreen, wrinkle resistance, spot removal, acne elimination, skin care and moisturizing, weight loss, breast cream, hair growth agent, hair dye and other products, and is an ideal solvent, penetrant and carrier in the cosmetics industry.
2. Applied in the pharmaceutical field: Used for external use of ointments, etc. The therapeutic effect of the product has significantly improved.
Applied to pesticides: can enhance the penetration of pesticides inside and outside the body of pests, enhance their efficacy, and reduce their resistance to pesticides; Reduce the frequency and dosage of pesticide use, reduce environmental pollution, and especially minimize the direct harm of pesticides to humans.

Package

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

Related words

ISOSORBIDE DIMETHYL ETHER; 2,5-DI-O-METHYL-1,4:3,6-DIANHYDRO-D-GLUCITOL; 1,4:3,6-DIANHYDRO-2,5-DI-O-METHYL-D-GLUCITOL; 1,4:3,6-DIANHYDROSORBITOL 2,5-DIMETHYL ETHER; -3,6-Dimethoxyhexahydrofuro[3,2-b]furan；2,5-dimethylisosorbide; O,O-DIMETHYLISOSORBIDE; Isosorbidedimethylether,98%;
; D-Glucitol, 1,4:3,6-dianhydro-2,5-di-O-methyl-; 1,4:3,6-dianhydro-d-glucitol dimethyl ether; 1,4:3,6-dianhydro-d-sorbitol dimethyl ether; 1,4:3,6-Dianhydro-2,5-Di-0-methyl-D-glucitol

CAS: 5306-85-4

MF: C8H14O4

Purity: 99%

Bis(4-methylphenyl)iodoniumhexafluorophosphate with CAS 60565-88-0

CAS:125051-32-3
Molecular Formula:C14H14F6IP
Molecular Weight:454.13
EINECS:262-301-5
Synonyms:iodonium bis(4-methylphenyl)hexafluorophosphate; BIS(4-METHYLPHENYL)IODONIUM HEXAFLUOROPHOSPHATE; bis(p-tolyl)iodonium hexafluorophosphate; Bis (4-methylphenyl)-hexafluoro- phosphate-(1-)-iodonium; IHT-PI 440; Bis(4-methylphenyl)iodonium hexafluorophosphate 98%

what is of Bis(4-methylphenyl)iodoniumhexafluorophosphate with CAS 60565-88-0?

Bis(4-methylphenyl)iodonium hexafluorophosphate is a white powder. It melts at 175-180 °C and shows an UV absorption peak at 267nm. 1

Specification

Bis(4-methylphenyl)iodonium hexafluorophosphate Chemical Properties

CAS DataBase Reference 60565-88-0(CAS DataBase Reference)

Safety Information

Risk Statements 34

Safety Statements 26-36/37/39-45

Application

Packing

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

Synonyms

iodonium bis(4-methylphenyl)hexafluorophosphate; BIS(4-METHYLPHENYL)IODONIUM HEXAFLUOROPHOSPHATE; bis(p-tolyl)iodonium hexafluorophosphate; Bis (4-methylphenyl)-hexafluoro- phosphate-(1-)-iodonium; IHT-PI 440; Bis(4-methylphenyl)iodonium hexafluorophosphate 98%

CAS: 60565-88-0

Purity: 99%

BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE with CAS 125051-32-3

CAS:125051-32-3
Molecular Formula:C30H12F4N2Ti
Molecular Weight:524.3
EINECS:412-000-1
Synonyms:BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE; bis(cyclopentadienyl)bis(2,6-difluoro-3-(1H-pyrro; photo sensitizer 784; Bis(2,6-difluoro-3-(1-hydropyrrol-1-yl)phenyl)titanocene 99%; Irgacure 784; LS 784; PI 784; Bis(η5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanium; 1-(2,4-Difluorophenyl)-1H-pyrrole titanium complex

what is of BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE with CAS 125051-32-3?

BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE is a highly active orange solid photoinitiator with good photoactivity, thermal stability and low toxicity. As an active diluent, it is mainly used for UV and visible light curing of unsaturated prepolymers together with single or multi-functional vinyl monomers and oligomers.

Specification

Items Technical index

Product name Bis(.eta.5-2,4-cyclopentadien-1-yl)-bis[2,6-difluoro-3-(1H-pyrrol-1-yl)-phenyl] titanium

Synonyms Photoinitiator FMT, Photoinitiator 784

CAS No. 125051-32-3

Molecular formula C₃₀H₂₂N₂F₄Ti

Molecular Weight 534.37

Appearance yellow to orange powder

Assay 99%min

Melting Point 165-170 ‘C

Volatility 0.5%Max

Application

Packing

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

Synonyms

BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE; bis(cyclopentadienyl)bis(2,6-difluoro-3-(1H-pyrro; photo sensitizer 784; Bis(2,6-difluoro-3-(1-hydropyrrol-1-yl)phenyl)titanocene 99%; Irgacure 784; LS 784; PI 784; Bis(η5-2,4-cyclopentadien-1-yl)bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanium; 1-(2,4-Difluorophenyl)-1H-pyrrole titanium complex

CAS: 125051-32-3

Purity: 99%

Isoformononetin with CAS 486-63-5

CAS:486-63-5
Molecular Formula:C16H12O4
Molecular Weight:268.26
EINECS:NA
Synonyms:ISOFORMONONETIN; 4′-HYDROXY-7-METHOXYISOFLAVONE

what is of Isoformononetin with CAS 486-63-5?

A methoxyisoflavone that is isoflavone substituted at positions 4′ and 7 by hydroxy and methoxy groups respectively.

Specification Name 4-Amino-3,5-dichloroacetophenone CAS 37148-48-4 Molecular Formula C8H7Cl2NO Density 1.4±0.1 g/cm3 Boiling Point 351.5±42.0 °C at 760 mmHg Melting Point 162-166 °C(lit.) Flash Point 166.4±27.9 °C Molecular Weight 204.053 Exact Mass 202.990463 Index of Refraction 1.600 Storage condition Refrigerator Vapour Pressure 0.0±0.8 mmHg at 25°C Application

Packing

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

Synonyms

ISOFORMONONETIN; 4′-HYDROXY-7-METHOXYISOFLAVONE

CAS: 486-63-5

Purity: 99%

Boraneammoniacomplex with CAS 13774-81-7

CAS:13774-81-7
Molecular Formula:BH6N
Molecular Weight:30.87
EINECS:642-983-4
Synonyms:BORANE-AMMONIA; BORANE AMMONIA COMPLEX; BORANE-AMMONIA; COMPLEX, TECH., 90%; Ammoniaborane; Ammonia-borane(1/1); Boron,amminetrihydro-,(T-4)-; Boron, aMMinetrihydro-,(T-4)- (9CI); Borane-aMMonia coMplex 97%

what is of Boraneammoniacomplex with CAS 13774-81-7?

Borazane acts as a mild, efficient, and stereoselective reducing agent for aldehydes and ketones in protic or nonprotic media.It can be used as a storage medium for release of hydrogenBorazane is popularly used as an ammonia borane (AB) source for the formation of hexagonal boron nitride monolayers which are used as a substrate for graphene growth.

Specification Product name Borane ammonia complex CAS 13774-81-7 Molecular Formula BH6N Molecular Weight 30.87 Melting Point 111-114 °C Application

Packing

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

Synonyms

BORANE-AMMONIA; BORANE AMMONIA COMPLEX; BORANE-AMMONIA; COMPLEX, TECH., 90%; Ammoniaborane; Ammonia-borane(1/1); Boron,amminetrihydro-,(T-4)-; Boron, aMMinetrihydro-,(T-4)- (9CI); Borane-aMMonia coMplex 97%

CAS: 13774-81-7

Purity: 99%

PotassiumFerrate with CAS 39469-86-8

CAS:39469-86-8
Molecular Formula:FeH3KO
Molecular Weight:113.97
EINECS:635-502-4
Synonyms:POTASSIUM FERRATE(VI) 97; potassiumferrate; Potassium iron oxide; potassiuMferrateIV; Potassium potassium; Potassium ferrate 39469-86-8; High temperature liquid α – amylase; ferric potassium oxygen(-2) anion

what is of PotassiumFerrate with CAS 39469-86-8?

POTASIUM FERRATE (VI) is a dark purple glossy powder. Stable below 198 ℃. It is highly soluble in water and forms a light purple red solution. After standing, it will decompose and release oxygen, and precipitate hydrated ferric oxide. The alkalinity of the solution increases with decomposition and is quite stable in strongly alkaline solutions, making it an excellent oxidant. Has efficient disinfection function.

Specification Item Standard Test Results Content ≥90 Complies Density 2.36 2.36 Appearance Dark purple black particles Dark purple black particles WF K2FeO4 K2FeO4 Mesh Uneven about 100 mesh Complies Sulfate (SO4) ≤0.5% Complies Chloride (Cl) ≤0.3% Complies Application

Packing

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

Synonyms

POTASSIUM FERRATE(VI) 97; potassiumferrate; Potassium iron oxide; potassiuMferrateIV; Potassium potassium; Potassium ferrate 39469-86-8; High temperature liquid α – amylase; ferric potassium oxygen(-2) anion

CAS: 39469-86-8

Purity: 99%

Sulfogaiacol with CAS 1321-14-8

CAS:1321-14-8
Molecular Formula:C7H7KO5S
Molecular Weight:242.29
EINECS:215-314-5
Synonyms:GUAIACOL SULFONIC ACID POTASSIUM; GUAIACOLSULFONIC ACID POTASSIUM SALT; 4-HYDROXY-3-METHOXYBENZENESULFONIC ACID POTASSIUM SALT; sulfogaiacol; POTASSIUM GUAIACOLSULFONATE; potassium 2-(hydroxymethoxy)benzenesulfonate

what is of Sulfogaiacol with CAS 1321-14-8?

Sulfogaiacol (Guaiacolsulfonate) appears as a white to off white powder and is a cough suppressant used for acute respiratory infections, coughing, and other conditions.

Specification CAS: 1321-14-8 MF: C7H7KO5S MW: 242.29 EINECS: 215-314-5 Product Categories: API;API’s Mol File: 1321-14-8.mol Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

GUAIACOL SULFONIC ACID POTASSIUM; GUAIACOLSULFONIC ACID POTASSIUM SALT; 4-HYDROXY-3-METHOXYBENZENESULFONIC ACID POTASSIUM SALT; sulfogaiacol; POTASSIUM GUAIACOLSULFONATE; potassium 2-(hydroxymethoxy)benzenesulfonate

CAS: 1321-14-8

Purity: 99%

AlverineCitrate with CAS 5560-59-8

CAS:5560-59-8
Molecular Formula:C26H35NO7
Molecular Weight:473.57
EINECS:226-929-3
Synonyms:Alverine base or citrate; alverine dihydrogen citrate; Profenil citrate; AntispasMin; CalMabel; n-ethyl-3,3′-diphenyldipropylamine citrate; N-ETHYL-3,3′-DIPHENYLDIPROPYLAMINE CITRATE SALT; N-ETHYL-3,3-DIPHENYLDIPROPYLAMINE CITRATE SALT

what is of AlverineCitrate with CAS 5560-59-8?

The citrate salt of alverine, resulting from the reaction of equimolar amounts of alvarine and citric acid. An antispasmodic that acts directly on intestinal and uterine smooth muscle, it is used in the treatment of irritable bowel syndrome.

Specification Item Specifications Results Appearance White powder White powder Purity ≥99.0% 99.8% heavy metal ≤10ppm <10ppm Water content ≤0.5% 0.32% Residue on ignition ≤0.2% ≤0.002% Application

Packing

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

Synonyms

Alverine base or citrate; alverine dihydrogen citrate; Profenil citrate; AntispasMin; CalMabel; n-ethyl-3,3′-diphenyldipropylamine citrate; N-ETHYL-3,3′-DIPHENYLDIPROPYLAMINE CITRATE SALT; N-ETHYL-3,3-DIPHENYLDIPROPYLAMINE CITRATE SALT

CAS: 5560-59-8

Purity: 99%

1,4-PENTANEDIOL with CAS 626-95-9

CAS:626-95-9
Molecular Formula:C5H12O2
Molecular Weight:104.15
EINECS:210-973-5
Synonyms:1,4-PENTANEDIOL; pentane-1,4-diol; 1,4-Dihydroxypentan; 1,4-Pentanediol,99%; 1,4-Pentanediol 99%; Dihydroxypentan

What is 1,4-PENTANEDIOL CAS 626-95-9？


1,4-PENTANEDIOL is an organic compound. 1,4-PENTANEDIOL is a multifunctional compound with multiple properties and applications. 1,4-PENTANEDIOL is a good solvent that is soluble in water and various organic solvents, making it widely used in various formulations and processes.

Application

1,4-PENTANEDIOL is also an additive that can be used in the manufacturing of various products, such as polyester resins, coatings, adhesives, dyes, and pigments.

Packaging

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

Synonyms

1,4-PENTANEDIOL; pentane-1,4-diol; 1,4-Dihydroxypentan; 1,4-Pentanediol,99%; 1,4-Pentanediol 99%; Dihydroxypentan

CAS: 626-95-9

Purity: 99%

Magnesiumcitrate with CAS 7779-25-1

CAS:7779-25-1
Molecular Formula:C12H10Mg3O14
Molecular Weight:451.11
EINECS:231-923-9
Synonyms:1,2,3-Propanetricarboxylicacid,2-hydroxy-,magnesiumsalt; 2,3-propanetricarboxylicacid,2-hydroxy-magnesiumsalt; MAGNESIUM CITRATE; MAGNESIUM CITRATE DIBASIC; MAGNESIUM CITRATE, FCC/NF (10.5-13.5 AS MAGNESIUM); Citric acid magnesium salt; 2-Hydroxy-1,2,3-propanetricarboxylic acid/magnesium,(1:x) salt; magnesium 2-hydroxypropane-1,2,3-tricarboxylate

what is of Magnesiumcitrate with CAS 7779-25-1?

Magnesium citrate , a magnesium preparation in salt form with citric acid, is a chemical agent used medicinally as a saline laxative and to completely empty the bowel prior to a major surgery or colonoscopy. It is available without a prescription, both as a generic or under the brand name Citromag or Citroma.

Specification

Packing

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

Synonyms

1,2,3-Propanetricarboxylicacid,2-hydroxy-,magnesiumsalt; 2,3-propanetricarboxylicacid,2-hydroxy-magnesiumsalt; MAGNESIUM CITRATE; MAGNESIUM CITRATE DIBASIC; MAGNESIUM CITRATE, FCC/NF (10.5-13.5 AS MAGNESIUM); Citric acid magnesium salt; 2-Hydroxy-1,2,3-propanetricarboxylic acid/magnesium,(1:x) salt; magnesium 2-hydroxypropane-1,2,3-tricarboxylate

CAS: 7779-25-1

MF: C12H10Mg3O14

Purity: 99%

4,4-Diethoxy-N,N-dimethyl-1-butanamine with CAS 1116-77-4

CAS:1116-77-4
Molecular Formula:C10H23NO2
Molecular Weight:189.3
EINECS:601-109-1
Synonyms:N,N-DIMETHYL-4-AMINOBUTANAL DIETHYL ACETAL; N, N-DIMETHYL-4,4-DIETHOXY-1-BUTANAMINE; Zolmitriptan Related Compound H; 4-(N,N-DIMETHYLAMINO)BUTANAL DIETHYL ACETAL; 4-DIMETHYLAMINO BUTYRALDEHYDE DIETHYL ACETAL; 4-DIMETHYLAMINO BUTANAL DIETHYL ACETAL

what is of 4,4-Diethoxy-N,N-dimethyl-1-butanamine with CAS 1116-77-4?

4-Dimethylaminobutyraldehyde Diethyl Acetal (Zolmitriptan USP Related Compound H) is used in the preparation of N,N-Dimethyltryptamines, 5-HT1D receptor agonists, for medicinal treatments such as antimigraine drugs.

Specification

Packing

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

Synonyms

N,N-DIMETHYL-4-AMINOBUTANAL DIETHYL ACETAL; N, N-DIMETHYL-4,4-DIETHOXY-1-BUTANAMINE; Zolmitriptan Related Compound H; 4-(N,N-DIMETHYLAMINO)BUTANAL DIETHYL ACETAL; 4-DIMETHYLAMINO BUTYRALDEHYDE DIETHYL ACETAL; 4-DIMETHYLAMINO BUTANAL DIETHYL ACETAL

CAS: 1116-77-4

MF: C10H23NO2

Purity: 99%

Climbazole with CAS 38083-17-9

CAS:38083-17-9
Molecular Formula:C15H17ClN2O2
Molecular Weight:292.76
EINECS:253-775-4
Synonyms:1-(4-Chloro-phenoxy)-1-(2,5-dihydro-imidazole-1-yl)-3,3-dimethyl-butan-2-one; 1-(4-chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutanone; BAY MEB-6401; Diadimefon; MEB-6401; Climbazole 0.1; 1-[(4-Chlorophenoxy)(tert-butylcarbonyl)Methyl]iMidazole; Crinipan AD

What is of Climbazole with CAS 38083-17-9?

Climbazole is a locally applied antifungal agent used to treat human fungal skin infections. It can be included in over-the-counter anti dandruff shampoo formulations and skin treatment compositions to treat dandruff and eczema caused by fungal infections.

Specifications

Items Specifications

Content ≥99.5

Melting poin 96.0-99.0

P chlorophenol ≤0.1

water ≤0.1

Alcohol solution Clarification of colorless

Application

25kgs/bag,20tons/20’container

Synonyms

1-(4-Chloro-phenoxy)-1-(2,5-dihydro-imidazole-1-yl)-3,3-dimethyl-butan-2-one; 1-(4-chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutanone; BAY MEB-6401; Diadimefon; MEB-6401; Climbazole 0.1; 1-[(4-Chlorophenoxy)(tert-butylcarbonyl)Methyl]iMidazole; Crinipan AD

CAS: 383-29-9

Purity: 99%

Calcifediol with CAS 19356-17-3

CAS:19356-17-3
Molecular Formula:C27H44O2
Molecular Weight:400.65
EINECS:242-990-9
Synonyms:Rovimix Hy-D; Calcifediol/25-Hydroxycholecalciferol; CALCIDIOL; VITAMIN D3, 25-HYDROXY-; 25-HYDROXYVITAMIN D3; 25-HYDROXYCHOLECALCIFEROL; Calcifediol, 25-hydroxycholecalciferol, 25-hydroxyvitamin D3

what is of Calcifediol with CAS 19356-17-3?

Calcifediol (synonym 25-Hydroxyvitamin D3) is a vitamin D analog and the major metabolite of vitamin D3 (Cholecalciferol) in the liver. Its main function is the regulation of calcium and phosphorus, which is necessary for strong bones.

Specification Melting point 74-76oC Boiling point 529.2±33.0 °C(Predicted) density 1.01±0.1 g/cm3(Predicted) Fp 14 °C storage temp. -20°C pka 14.74±0.20(Predicted) form White to off-white crystalline solid. InChIKey JWUBBDSIWDLEOM-DTOXIADCSA-N Application

Packing

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

Synonyms

Rovimix Hy-D; Calcifediol/25-Hydroxycholecalciferol; CALCIDIOL; VITAMIN D3, 25-HYDROXY-; 25-HYDROXYVITAMIN D3; 25-HYDROXYCHOLECALCIFEROL; Calcifediol, 25-hydroxycholecalciferol, 25-hydroxyvitamin D3

CAS: 19356-17-3

Purity: 99%

4-Carboxyphenylboronicacid with CAS 14047-29-1

CAS:14047-29-1
Molecular Formula:C7H7BO4
Molecular Weight:165.94
EINECS:604-189-6
Synonyms:4-borono-benzoicaci; AKOS BRN-0008; RARECHEM AH PB 0147; TIMTEC-BB SBB003899; OTAVA-BB BB7110951390; P-CARBOXYPHENYLBORONIC ACID; ZERENEX ZX001647; 4-(Dihydroxyboronyl)benzoic acid, 4-Boronobenzoic acid; 4-Carboxyphenylboron

what is of 4-Carboxyphenylboronicacid with CAS 14047-29-1?

4-Carboxyphenylboronic acid is a highly versatile reagent. It is a reagent used in various reactions including condensation reactions with stabilizer chains at the surface of polystyrene latex, Suzuki coupling reactions, esterification, derivatization of polyvinylamine, synthesis of isotopically labeled mercury and functionalization of poly-SiNW for detection of dopamine.

Specification CAS: 14047-29-1 Melting point 220 °C (dec.)(lit.) Boiling point 406.4±47.0 °C(Predicted) density 1.40±0.1 g/cm3(Predicted) storage temp. 0-6°C pka 4.08±0.10(Predicted) form Powder Application

Packing

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

Synonyms

4-borono-benzoicaci; AKOS BRN-0008; RARECHEM AH PB 0147; TIMTEC-BB SBB003899; OTAVA-BB BB7110951390; P-CARBOXYPHENYLBORONIC ACID; ZERENEX ZX001647; 4-(Dihydroxyboronyl)benzoic acid, 4-Boronobenzoic acid; 4-Carboxyphenylboron

CAS: 14047-29-1

Purity: 99%

4-Phenylphenol with CAS 92-69-3

CAS:92-69-3
Molecular Formula:C12H10O
Molecular Weight:170.21
EINECS:202-179-2
Synonyms:P-HYDROXYBIPHENYL; P-HYDROXYDIPHENYL; P-PHENYLPHENOL; PARA PHENYL PHENOL; PARAXENOL; BIPHENYL-4-OL; 2-DIPHENYLOL;
4-PHENYLPHENOL; 4-HYDROXYDIPHENYL

what is of 4-Phenylphenol with CAS 92-69-3?

4-Phenylphenol is a white sheet-like solid, odorless, with a temperature range of 159-160 ℃. The pure product has a temperature range of 166 ℃ and 323 ℃, with a relative density of 1.24. It is almost insoluble in water, but easily soluble in organic solvents such as alcohols, ketones, ethers, and alkaline solutions.

Specification Melting point 164-166 °C (lit.) Boiling point 321 °C (lit.) density 1.0149 (rough estimate) refractive index 1.6188 (estimate) Fp 330 °F storage temp. Sealed in dry,Room Temperature solubility methanol: soluble50mg/mL, clear, colorless pka 9.55(at 25℃) form Flakes color White to slightly yellow PH 7 (0.7g/l, H2O, 20℃) Water Solubility 0.7 g/L (20 ºC) Application

Packing

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

Synonyms

P-HYDROXYBIPHENYL; P-HYDROXYDIPHENYL; P-PHENYLPHENOL; PARA PHENYL PHENOL; PARAXENOL; BIPHENYL-4-OL; 2-DIPHENYLOL;
4-PHENYLPHENOL; 4-HYDROXYDIPHENYL

CAS: 92-69-3

Purity: 99%

TFMB with CAS 341-58-2

CAS:341-58-2
Molecular Formula:C14H10F6N2
Molecular Weight:320.23
EINECS:671-105-2
Synonyms:2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl(TFMB/TFDB); 2,2′-bis(trifluoromethyl)-[1,1‘-bibiphenyl]-4,4′-diamine; 2,2′-bis(trifluoromethyl)-[1,1′-biphenyl]-4,4′-diamine; 2,2′-Bis-trifluoromethyl-biphenyl-4,4′-diamine; 2,2′-Bis(trifluorome; 2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl (TFMB); TFMB

what is of TFMB with CAS 341-58-2?

2,2 ‘- Bis (trifluoromethyl) benzidine is an important monomer for synthesizing polyimides. Polyimides synthesized using TFMB as a monomer introduce fluorine groups, which have a small atomic radius and high electronegativity. This allows polyimides to retain excellent comprehensive properties while endowing them with many unique properties, such as thermal stability, chemical inertness, and excellent mechanical properties.

Specification

Product Name 2,2′-Bis(trifluoromethyl)benzidine

CAS No.: 341-58-2

MF C14H10F6N2

EINECS No.: 671-105-2

Molecular Weight: 320.23

MOQ 100g

Boiling Point 376.9±42.0 °C(Predicted)

Melting Point 183 °C

Flashing Point /

Density 1.415±0.06 g/cm3(Predicted)

Sample Avaliable

Application

Packing

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

Synonyms

2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl(TFMB/TFDB); 2,2′-bis(trifluoromethyl)-[1,1‘-bibiphenyl]-4,4′-diamine; 2,2′-bis(trifluoromethyl)-[1,1′-biphenyl]-4,4′-diamine; 2,2′-Bis-trifluoromethyl-biphenyl-4,4′-diamine; 2,2′-Bis(trifluorome; 2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl (TFMB); TFMB

CAS: 341-58-2

Purity: 99%

Bis(2,6-diisopropylphenyl)carbodiimide with CAS 2162-74-5

CAS:2162-74-5
Molecular Formula:C25H34N2
Molecular Weight:362.56
EINECS:218-487-5
Synonyms:RARECHEM AQ A4 0133; STABILIZER 7000 / 7000 F; Stabilizer 7000; N,N’-Bis(2,6-diisopropylphenyl)carbodiimide; Benzenamine, N,N-methanetetraylbis2,6-bis(1-methylethyl)-; (2,6-diisopropylphenyl)-[(2,6-diisopropylphenyl)iminomethylene]amine; N,N’-bis[2,6-di(propan-2-yl)phenyl]methanediimine

what is of Bis(2,6-diisopropylphenyl)carbodiimide with CAS 2162-74-5?

Bis (2,6-diisopropylphenyl) carbodiimide is an anti hydrolysis agent. Anti hydrolysis agent k-1 is a steric hindrance aromatic carbodiimide based anti hydrolysis stabilizer that reacts with hydrolysis products such as carboxylic acids or water to prevent self catalytic hydrolysis degradation and improve the service life of many polymers, especially under harsh usage conditions such as high temperature, humidity, and acidic and alkaline environments.

Specification Chemical constitution haplotype carbodiimide Physical form white or slightly yellow crystals Density ～0.97 g/cm3 Melting point ～50 ℃ Viscosity 16.0 – 24.0 mPa·s Solubility soluble in organic solvents, such as acetone and methylene chloride; insoluble in water. Carbodiimide content ≥10.8% Application

Packing

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

Synonyms

RARECHEM AQ A4 0133; STABILIZER 7000 / 7000 F; Stabilizer 7000; N,N’-Bis(2,6-diisopropylphenyl)carbodiimide; Benzenamine, N,N-methanetetraylbis2,6-bis(1-methylethyl)-; (2,6-diisopropylphenyl)-[(2,6-diisopropylphenyl)iminomethylene]amine; N,N’-bis[2,6-di(propan-2-yl)phenyl]methanediimine

CAS: 2162-74-5

Purity: 99%

D-Leucine with CAS 328-38-1

CAS:328-38-1
Molecular Formula:C6H13NO2
Molecular Weight:131.17
EINECS:206-327-7
Synonyms:(R)-(-)-LEUCINE; (R)-LEUCINE; (R)-2-AMINO-4-METHYLPENTANOIC ACID; (R)-2-AMINO-4-METHYLVALERIC ACID; D-LEU; D-LEUCINE; D-HOMO-VALINE; D-2-AMINO-4-METHYLPENTANOIC ACID

what is of D-Leucine with CAS 328-38-1?

D-2-Amino-4-methylpentanoic acid is an amino acid that can be found in many proteins and is considered essential for absorbing various nutrients; Can be used for biochemical research; Leucine can be used as a nutritional supplement and is highly favored by athletes; In addition, leucine can also be used as a food additive to enhance food taste.

Specification Product Name D-Leucine Synonyms D-2-Amino-4-methylvaleric acid; D-2-Amino-4-methylpentanoic acid; D-Leu CAS 328-38-1 EINECS 206-327-7 Molecular Formula C₆H₁₃NO₂ Molecular Weight 131.17 Application

Packing

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

Synonyms

(R)-(-)-LEUCINE; (R)-LEUCINE; (R)-2-AMINO-4-METHYLPENTANOIC ACID; (R)-2-AMINO-4-METHYLVALERIC ACID; D-LEU; D-LEUCINE; D-HOMO-VALINE; D-2-AMINO-4-METHYLPENTANOIC ACID

CAS: 328-38-1

Purity: 99%

N-Bromosuccinimide with CAS 128-08-5

CAS No.:128-08-5
Other Names:NBS
MF:C4H4BrNO2
EINECS No.:204-877-2
Synonyms:2,5-PYRROLIDINEDIONE, 1-BROMO-; 1-BROMO-2,5-; PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N; SUCCINIMIDE, N-BROMO-; SUCCINBROMIDE

What is N-Bromosuccinimide with CAS 128-08-5?

N-Bromosuccinimide a five-membered cyclic dicarboximide compound having a bromo substituent on the nitrogen atom.

N-Bromosuccinimide NBS is a white or milky white fine-grained crystal with a slight odor of bromine. Soluble in acetone, ethyl acetate, acetic anhydride, but insoluble in water, benzene, carbon tetrachloride,chloroform,etc.Specific gravity 2.097, melting point 173-175℃, decomposition at 182℃. Decompose at 182℃. The minimum content of active bromine is 44.5%. Slightly decomposed at 173.5℃.

Description

Melting point 175-180 °C (dec.)(lit.)

Boiling point 221.4°C (rough estimate)

density 2.098

vapor pressure 14.8 hPa (20 °C)

refractive index 1.6060 (estimate)

storage temp. Store at +2°C to +8°C.

solubility 14.8g/l (decomposition)

pka -2.78±0.20(Predicted)

form Crystalline Powder

color White to light yellow

Odor characteristic odour of bromine

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

2,5-PYRROLIDINEDIONE, 1-BROMO-; 1-BROMO-2,5-; PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N; SUCCINIMIDE, N-BROMO-; SUCCINBROMIDE

CAS: 128-08-5

Purity: 99%

DEXTRANASE with CAS 9025-70-1

CAS:9025-70-1
Molecular Formula:NULL
Molecular Weight:0
EINECS:232-803-9
Synonyms:dextranase from paecilomyces lilacinus; Dextranase Paecilomyces lilacinus;dextranase partially purified; Dextranase, >150u/mg; Bioactive SPG; MPB Dextranase,from Penicillium sp; Dextranase from Penicillium sp.,1,6-α-D-Glucan 6-glucanohydrolase; Dextranase Plus L

what is of DEXTRANASE with CAS 9025-70-1?

Dextranase from fungi belong to the glycoside hydrolase families (GH) 49. Dextranase from Penicillium sp. are stable at varying temperature and pH.

Specification Product Name: N4-Benzoylcytosine CAS: 26661-13-2 MF: C11H9N3O2 MW: 215.21 Appearance: White Powder EINECS Number: 628-907-2 Application

Packing

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

Synonyms

dextranase from paecilomyces lilacinus; Dextranase Paecilomyces lilacinus;dextranase partially purified; Dextranase, >150u/mg; Bioactive SPG; MPB Dextranase,from Penicillium sp; Dextranase from Penicillium sp.,1,6-α-D-Glucan 6-glucanohydrolase; Dextranase Plus L

CAS: 9025-70-1

Purity: 99%

Hematoxylin with CAS 517-28-2

CAS:517-28-2
Molecular Formula:C16H14O6
Molecular Weight:302.28
EINECS:208-237-3
Synonyms:GILL 2 METHOD HEMATOXYLIN STAIN; GILL HEMATOXYLIN SOLUTION NO II; GILL’S HEMATOXYLIN NO 2; GILL’S HEMATOXYLIN SOLUTION NO 2; GILLS II HAEMATOXYLIN; HEMATOXYLIN STAIN, GILL 2 HEMATOXYLIN SOLUTION GILL NO 2; HEMATOXYLIN, GILL II; HEMATOXYLIN, GILL’S NO 2

what is of Hematoxylin with CAS 517-28-2?

White to yellowish crystals that redden on exposure to light.

Specification Melting point 200 °C (dec.)(lit.) Boiling point 363.32°C (rough estimate) density 1.2514 (rough estimate) refractive index 1.4600 (estimate) storage temp. Keep in dark place,Inert atmosphere,Room temperature solubility Soluble in 95% ethanol(1 mg/mL). form Powder/Solid Colour Index 75290 pka 6.7(at 25℃) Application

Packing

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

Synonyms

GILL 2 METHOD HEMATOXYLIN STAIN; GILL HEMATOXYLIN SOLUTION NO II; GILL’S HEMATOXYLIN NO 2; GILL’S HEMATOXYLIN SOLUTION NO 2; GILLS II HAEMATOXYLIN; HEMATOXYLIN STAIN, GILL 2 HEMATOXYLIN SOLUTION GILL NO 2; HEMATOXYLIN, GILL II; HEMATOXYLIN, GILL’S NO 2

CAS: 517-28-2

Purity: 99%

N4-Benzoylcytosine with CAS 26661-13-2

CAS:26661-13-2
Molecular Formula:C11H9N3O2
Molecular Weight:215.21
EINECS:628-907-2
Synonyms:N-(2-Oxo-3H-pyrimidin-4-yl)benzamide; n-(2-oxo-1,2-dihydro-4-pyrimidinyl)benzamide; N4-BENZOYLCYTOSINE; LABOTEST-BB LT00138031; N-Benzoylcytosine; N-(2-keto-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-2,3-dihydropyriMidin-4-yl)benzaMide; N-(2-Oxo-1,2-dihydro-pyriMidin-4-yl)-benzaMide; 4-BENZOYLCYTOSINE

what is of N4-Benzoylcytosine with CAS 26661-13-2?

N4-Benzoylcytosine is an amide and its anti-microbial activity against pathogenic microorganisms has been studied using the Disk Diffusion and the Pour Plate method. It can be synthesized via the condensation of benzoyl chloride with cytosine.

Specification Product Name: N4-Benzoylcytosine CAS: 26661-13-2 MF: C11H9N3O2 MW: 215.21 Appearance: White Powder EINECS Number: 628-907-2 Application

Packing

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

Synonyms

N-(2-Oxo-3H-pyrimidin-4-yl)benzamide; n-(2-oxo-1,2-dihydro-4-pyrimidinyl)benzamide; N4-BENZOYLCYTOSINE; LABOTEST-BB LT00138031; N-Benzoylcytosine; N-(2-keto-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-1H-pyrimidin-6-yl)benzamide; N-(2-oxo-2,3-dihydropyriMidin-4-yl)benzaMide; N-(2-Oxo-1,2-dihydro-pyriMidin-4-yl)-benzaMide; 4-BENZOYLCYTOSINE

CAS: 26661-13-2

Purity: 99%

Dipropyleneglycolmonomethylether with CAS 34590-94-8

CAS:34590-94-8
Molecular Formula:C7H16O3
Molecular Weight:148.2
EINECS:252-104-2
Synonyms:(2-methoxymethylethoxy)-propano; 1-(2-methoxy-1-methylethoxy)-2-propanol; 1-(2-methoxyisopropoxy)-2-propanol; 1(or2)-(2-methoxymethylethoxy)-propano; 1(or2)-(2-methoxymethylethoxy)-Propanol; Di(propylene glycol) methyl ether,99%,mixtureof isomers;
DPM; DOWANOL(R) DPM

what is of Dipropyleneglycolmonomethylether with CAS 34590-94-8?

DPM, also known as ethylene glycol monomethyl ether, is a colorless, transparent, viscous liquid with good solubility. Has a pleasant odor. The product is an environmentally friendly alcohol ether solvent with low toxicity, low viscosity, low surface tension, moderate evaporation rate, good solubility, and coupling ability. It is completely miscible with water and various organic solvents and has good compatibility.

Specification

Packing

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

Synonyms

(2-methoxymethylethoxy)-propano; 1-(2-methoxy-1-methylethoxy)-2-propanol; 1-(2-methoxyisopropoxy)-2-propanol; 1(or2)-(2-methoxymethylethoxy)-propano; 1(or2)-(2-methoxymethylethoxy)-Propanol; Di(propylene glycol) methyl ether,99%,mixtureof isomers;DPM; DOWANOL(R) DPM

CAS: 34590-94-8

MF: C7H16O3

Purity: 99%

Methacrylatoethyltrimethylammoniumchloride with CAS 5039-78-1

Cas:5039-78-1
Purity:98%min
Molecular formula:C9H18ClNO2
Molecular weight：207.7
EINECS：225-733-5
Synonyms:TRIMETHYL-2-METHACROYLOXYETHYLAMMONIUMCHLORIDE; TRC20_AddressHLORIDE;

What is Methacrylatoethyltrimethylammoniumchloride with CAS 5039-78-1

Methacryloyloxyethyltrimethylammonium chloride is an organic compound with the molecular formula C9H18ClNO2. 2-(Methacryloyloxy)ethyltrimethylammonium chloride is a zirconium, aluminum and organic surface treated multipurpose rutile titanium dioxide pigment, it has narrow-size material distribution, good whiteness and high weather resistance. It is widely used in coating, plastics, paints, rubber and ink production, leather, cosmetics, soaps, plastics and in paper industry.

Description

Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

Synonyms

TRIMETHYL-2-METHACROYLOXYETHYLAMMONIUMCHLORIDE; TRC20_AddressHLORIDE

CAS: 5039-78-1

MF: C9H18ClNO2

Purity: 99%

2-Butoxyethanol with CAS 111-76-2

CAS:111-76-2

Molecular Formula:C6H14O2

Molecular Weight:118.17

EINECS:203-905-0

Synonyms:2-(1-butoxy)ethanol; 2-be; 2-Butossi-etanolo; 2-Butoxy-1-ethanol; 2-Butoxy-aethanol; 2-Butoxyethan-1-ol; 2-butoxy-ethano; 2-butoxyethanol (butyl cellosolve); 2-butoxyethanol(ethyleneglycolmonobutyl

what is of 2-Butoxyethanol with CAS 111-76-2?

A colorless liquid with a mild, pleasant odor. Less dense than water. Flash point 160°F. Irritates skin and eyes and may be toxic by ingestion. Used as a solvent and to make paints and varnish.

Specification

Packing

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

Synonyms

2-(1-butoxy)ethanol; 2-be; 2-Butossi-etanolo; 2-Butoxy-1-ethanol; 2-Butoxy-aethanol; 2-Butoxyethan-1-ol; 2-butoxy-ethano; 2-butoxyethanol (butyl cellosolve); 2-butoxyethanol(ethyleneglycolmonobutyl

CAS: 111-76-2

MF: C6H14O2

Purity: 99%

Tetrasodiumof1hydroxyethylidene-1.1-diphosphonicacid(hedpna4) with CAS 3794-83-0

CAS:3794-83-0
Molecular Formula:C2H9NaO7P2
Molecular Weight:230.02
EINECS:223-267-7
Synonyms:Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na; 1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt; deflocen43; dequest2016; ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt; Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt

what is of Tetrasodiumof1hydroxyethylidene-1.1-diphosphonicacid(hedpna4) with CAS 3794-83-0?

(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt is used in method for applying a gel compound on a surface of a device and corresponding coated device.

Specification Appearance White powder Active Content (as HEDP)% 56.0MIN Active Content (as HEDP.Na4)% 80MIN Total phosphoric acid (as PO43-)% 52MIN PH(1% water solution) 11~12 Iron ppm 20MAX Dry Weigh loss (Moisture)% 15MAX Application

Packing

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

Synonyms

Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na; 1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt; deflocen43; dequest2016; ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt; Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt

CAS: 3794-83-0

Purity: 99%

N-Methylformanilide with CAS 93-61-8

CAS:93-61-8
Molecular Formula:C8H9NO
Molecular Weight:135.16
EINECS:202-262-3
Synonyms:Formanilide, N-methyl-; Methylphenylformamide; N-Methyl-N-formylaniline; n-methyl-n-phenyl-formamid; N-Phenyl-N-methylformamide; FORMIC ACID N-METHYLANILIDE; METHYLFORMANILIDE; N-FORMYL-N-METHYLANILINE; N-METHYL-N-FORMANILIDE; N-METHYL-N-PHENYLFORMAMIDE

what is of N-Methylformanilide with CAS 93-61-8?

N-Methylformanilide is used as a formylating reagent for certain organometallics. It is in combination with phosphoryl chloride used for Vilsmeier-Haack reactions and in heterocycle syntheses. Further, it acts as a swelling agent in the dyeing process of meta-aramid fibers.

Specification

Packing

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

Synonyms

Formanilide, N-methyl-; Methylphenylformamide; N-Methyl-N-formylaniline; n-methyl-n-phenyl-formamid; N-Phenyl-N-methylformamide; FORMIC ACID N-METHYLANILIDE; METHYLFORMANILIDE; N-FORMYL-N-METHYLANILINE; N-METHYL-N-FORMANILIDE; N-METHYL-N-PHENYLFORMAMIDE

CAS: 93-61-8

MF: C8H9NO

Purity: 99%

2,5-Dimethyl-2,5-hexanediol with CAS 110-03-2

CAS:110-03-2
Molecular Formula:C8H18O2
Molecular Weight:146.23
EINECS:203-731-5
Synonyms:1,1,4,4-Tetramethyl-1,4-butanediol; 2,5-dimethyl-5-hexanediol; 5-Hexanediol,2,5-dimethyl-2; DiMethyl-2,5-hexan; 2,5-Dimethyl-2,5-hex; 2,5-DiMethyl-2,5-hexanediol, 99% 250GR; 2,5-Dimethyl-2,5-hexanediol,99%

what is of 2,5-Dimethyl-2,5-hexanediol with CAS 110-03-2?

2,5-Dimethyl-2,5-hexanediol is a white crystal with a relative density of 0.898. It is soluble in water, acid, alcohol, acetone, and insoluble in organic solvents such as benzene and carbon tetrachloride, with a temperature range of 88.5-90 ℃ and 214-215 ℃.

Specification Item Specifications Appearance White granular crystal Assay (dry basis) ≥99.5% Unsaturated ≤0.20% Moisture content ≤0.50% Iodine Value ≤0.50% Melting point 87.0~89.0℃ Color (Pt-Scale) ≤80% Application

Packing

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

Synonyms

1,1,4,4-Tetramethyl-1,4-butanediol; 2,5-dimethyl-5-hexanediol; 5-Hexanediol,2,5-dimethyl-2; DiMethyl-2,5-hexan; 2,5-Dimethyl-2,5-hex; 2,5-DiMethyl-2,5-hexanediol, 99% 250GR; 2,5-Dimethyl-2,5-hexanediol,99%

CAS: 110-03-2

Purity: 99%

2-Ethoxyethylether with CAS 112-36-7

CAS:112-36-7
Molecular Formula:C8H18O3
Molecular Weight:162.23
EINECS:203-963-7
Synonyms:1,1’-oxybis(2-ethoxy-ethan; diethyldiethyleneglycol; Diethyldigol; diethyleneglycoldlethylether; Diethylether diethylenglykolu; diethyletherdiethylenglykolu; Ethane, 1,1′-oxybis*2-ethoxy-; Ethane,1,1’-oxybis[2-ethoxy-; Ethanol, 2,2′-oxybis-, diethyl ether

what is of 2-Ethoxyethylether with CAS 112-36-7?

Diethylene glycol is a colorless liquid. Freezing point -44.3 ℃, boiling point 188 ℃, relative density 0.907 (20/4 ℃), refractive index 1.4115. Flash point 54 ℃. Can be miscible with most alcohols, ketones, ethers, and halogenated hydrocarbons, and can be miscible with water at room temperature.

Specification

Packing

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

Synonyms

1,1’-oxybis(2-ethoxy-ethan; diethyldiethyleneglycol; Diethyldigol; diethyleneglycoldlethylether; Diethylether diethylenglykolu; diethyletherdiethylenglykolu; Ethane, 1,1′-oxybis*2-ethoxy-; Ethane,1,1’-oxybis[2-ethoxy-; Ethanol, 2,2′-oxybis-, diethyl ether

CAS: 112-36-7

MF: C8H18O3

Purity: 99%

4,4′-(Hexafluoroisopropylidene)diphthalicanhydride with CAS 1107-00-2

CAS:1107-00-2
Molecular Formula:C19H6F6O6
Molecular Weight:444.24
Appearance:White powder
EINECS:214-170-0
Synonyms:Hexafluorodianhydride(6FDA);6f-dianhydride(6FDA);4,4′-(Hexafluoroisopropylidene;2,2-Bis(3,4-anhydrodicarboxyphenyl)-hexafluoropropane(6FDA)

What is 6FDA ?

Hexafluorodianhydride (6FDA) is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical pharmaceutical synthesis processes, mainly as an electronic material polymer.

Specification

ITEM	STANDARD
Appearance	White powder
Purity (HPLC)	99.5%Min.
melting point	244-247 °C(lit.)
Boiling point	494.5±45.0 °C

Application

Specification

Packing

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

Synonyms

POLYAMINOPROPYL BIGUANIDE; N-(3-Aminopropyl)imidodicarbonimidic diamide homopolymer; Imidodicarbonimidic diamide, N-(3-aminopropyl)-, homopolymer; POLYAMINE PROPYL BIGUANIDE; Polyaminopropyl biguanide, PAPB

CAS: 133029-32-0

MF: (C5H14N6)x

Purity: 99%

Sulforaphene with CAS 592-95-0

CAS:592-95-0
Molecular Formula:C6H9NOS2
Molecular Weight:175.27
EINECS:NA
Synonyms:S-Sulforaphenefromradishseeds; SULFORAPHANE, DL-(SH);1-Butene,4-isothiocyanato-1-(Methylsulfinyl)-; L-SULFORAPHENE; L-SULPHORAPHENE; 4-isothiocyanato-1-(methylsulfinyl)-1-buten; 4-isothiocyanato-1-(methylsulfinyl)-1-butene; isothiocyanicacid,4-(methylsulfinyl)-3-butenylester; Sul aphene; 4-Methylsulfinylbut-3-enyl isothiocyanate

what is of Sulforaphene with CAS 592-95-0?

Sulforaphene, also known as sulforaphene, radish seed extract, etc., is a syrup like yellow liquid at room temperature and is easily soluble in solvents such as water, methanol, ethanol, chloroform, and ether.

Specification alpha D19 -107° (c = 1.37 in chloroform); D14 -136° (c = 1.38 in alcohol) Boiling point bp0.015 125-130° density 1.16±0.1 g/cm3(Predicted) form Slightly yellowish liquid. CAS DataBase Reference 592-95-0 Application

Packing

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

Synonyms

S-Sulforaphenefromradishseeds; SULFORAPHANE, DL-(SH);1-Butene,4-isothiocyanato-1-(Methylsulfinyl)-; L-SULFORAPHENE; L-SULPHORAPHENE; 4-isothiocyanato-1-(methylsulfinyl)-1-buten; 4-isothiocyanato-1-(methylsulfinyl)-1-butene; isothiocyanicacid,4-(methylsulfinyl)-3-butenylester; Sul aphene; 4-Methylsulfinylbut-3-enyl isothiocyanate

CAS: 592-95-0

Purity: 99%

Pepsin with CAS 9001-75-6

CAS:9001-75-6
Molecular Formula:n.a.
Molecular Weight:0
EINECS:232-629-3
Synonyms:IMMOBILIZED PEPSIN; Pepsine from porcine (high activity, 1: 50000) lyophil; Pepsin ,>0.7 Ph.Eur.U/Mg (activity); OMniTrace Ultra (TM) Perchloric Acid; Pepsin(porcine stoMach Mucose); BOVINEPEPSINB; AVIANPEPSINBOVINEPEPSINA; PEPSIN, 1:10,000, U.S.P/NF; Pepsin,elixerlactateofpepsin

what is of Pepsin with CAS 9001-75-6?

Pepsin is an enzyme that is secreted in the digestive track of mammals. It works to break down proteins into smaller peptides which can readily be absorbed by the small intestine.

Specification

alpha D26 -64.5° (water pH 4.6)

density 1.287 g/cm3

storage temp. -20°C

solubility 10 mM HCl: soluble1.0mg/mL, clear to faintly turbid, colorless

form powder

color slightly beige

Odor Odorless

Water Solubility Soluble in water and dilute aqueous buffers

Sensitive Hygroscopic

Merck 13,7225

Application

Packing

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

Synonyms

IMMOBILIZED PEPSIN; Pepsine from porcine (high activity, 1: 50000) lyophil; Pepsin ,>0.7 Ph.Eur.U/Mg (activity); OMniTrace Ultra (TM) Perchloric Acid; Pepsin(porcine stoMach Mucose); BOVINEPEPSINB; AVIANPEPSINBOVINEPEPSINA; PEPSIN, 1:10,000, U.S.P/NF; Pepsin,elixerlactateofpepsin

CAS: 9001-75-6

Purity: 99%

Methylredsodiumsalt with CAS 845-10-3

CAS:845-10-3
Molecular Formula:C15H16N3NaO2
Molecular Weight:293.3
EINECS:212-682-9
Synonyms:METHYL RED ETHANOL; METHYL RED INDICATOR; METHYL RED; MIXED SOLUTION; METHYL RED MIXED SOLUTION R; METHYL RED, NEUTRAL; METHYL RED SODIUM SALT; METHYL RED SOLUTION R; METHYL RED, SPIRIT SOLUBLE; METHYL RED, WATER SOLUBLE

what is of Methylredsodiumsalt with CAS 845-10-3?

Methyl red sodium salt is the sodium salt of methyl red synthetic dye, which belongs to the azo group of dyes.

Specification

Item

Specifications

maximum absorption wavelength,λ1
(PH4.5),nm

523~528

λ2(PH6.2),nm

427~437

Mass absorption coefficient,λ1
(PH4.5),L/(cm·g) ≥

130

λ2(PH6.2),L/(cm·g) ≥

70

PH domain color

4.5 (red) to 6.2 (yellow)

Ethanol dissolution test

Qualified

Loss on drying≤

1

Residue on ignition (Sulfate)≤

0.2

Application

Packing

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

Synonyms

METHYL RED ETHANOL; METHYL RED INDICATOR; METHYL RED; MIXED SOLUTION; METHYL RED MIXED SOLUTION R; METHYL RED, NEUTRAL; METHYL RED SODIUM SALT; METHYL RED SOLUTION R; METHYL RED, SPIRIT SOLUBLE; METHYL RED, WATER SOLUBLE

CAS: 845-10-3

Purity: 99%

Hexaphenoxycyclotriphosphazene(HPCTP) with CAS 1184-10-7

CAS:1184-10-7
Molecular Formula:C36H30N3O6P3
Molecular Weight:693.56
EINECS:208-127-2
Synonyms:Phenoxycycloposphazene; Polyphenoxy phosphazene; 2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexaphenoxytriazatriphosphorine; Diphenoxyphosphazene cyclic trimer; FP 100; Hexaphenoxy-1,3,5,2,4,6-triazatriphosphorine; Hexaphenoxycyclotriphosphazatriene

what is of Hexaphenoxycyclotriphosphazene(HPCTP) with CAS 1184-10-7?

Phenoxycyclophosphazene has good compatibility with polymer compounds, excellent flame retardancy, and low smoke release. It is a high-performance halogen-free flame retardant with good applications in the electronic home appliance manufacturing industry.

Specification Melting point 116℃ Boiling point 280°C/0.1mmHg(lit.) density 1.31 storage temp. Inert atmosphere,Room Temperature pka -12.47±0.50(Predicted) λmax 261nm(CHCl3)(lit.) Application

Packing

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

Synonyms

Phenoxycycloposphazene; Polyphenoxy phosphazene; 2,2,4,4,6,6-Hexahydro-2,2,4,4,6,6-hexaphenoxytriazatriphosphorine; Diphenoxyphosphazene cyclic trimer; FP 100; Hexaphenoxy-1,3,5,2,4,6-triazatriphosphorine; Hexaphenoxycyclotriphosphazatriene

CAS: 1184-10-7

Purity: 99%

METHYLPENTACHLOROOCTADECANOATE with CAS 26638-28-8

CAS:26638-28-8
Molecular Formula:C19H33Cl5O2
Molecular Weight:470.72912
EINECS:247-864-7
Synonyms:methyl pentachlorooctadecanoate; METHYLPENTACHLOROSTEARATE; Octadecanoic acid, pentachloro-, methyl ester; methyl 2,5,11,14,18-pentachlorooctadecanoate; pentachloro-octadecanoic acid methyl ester

what is of METHYLPENTACHLOROOCTADECANOATE with CAS 26638-28-8?

Methyl pentachlorooctadecanoate appears as a white liquid，It can be used in Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary

Specification

Packing

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

Synonyms

methyl pentachlorooctadecanoate; METHYLPENTACHLOROSTEARATE; Octadecanoic acid, pentachloro-, methyl ester; methyl 2,5,11,14,18-pentachlorooctadecanoate; pentachloro-octadecanoic acid methyl ester

CAS: 26638-28-8

MF: C19H33Cl5O2

Purity: 99%

Dibenzofuran with CAS 132-64-9

CAS:132-64-9
Molecular Formula:C12H8O
Molecular Weight:168.19
EINECS:205-071-3
Synonyms:Dibenzofuran 98%; DIBENZOFURON; DBF; DIPHENYLENE OXIDE; DIBENZOFURAN; DIBENZO[B,D]FURAN; BIPHENYLENE OXIDE; (1,1’-biphenyl)-2,2’-diyloxide; [1,1′-Biphenyl]-2,2′-diyl oxide

what is of Dibenzofuran with CAS 132-64-9?

Dioxins and furans, two well-known environmental pollutants, are extremely toxic to humans and many other species. Dibenzofurans are released into the air from combustion sources, and are listed as pollutants of concern due to its persistence in the environment, potential to bioaccumulate, and toxicity to humans and the environment.

Specification

Appearance

White to light yellow crystal powder

Purity

99%

Refractive index

1.6078(99 ºC)

Stability

Stable at room temperature in closed containers under normal storage and handling conditions.

Vapor pressure

0.0044mmHg at 25°C

Storage condition

Sealed preservation

Flash point

130 °C

Melting point

80-82 °C(lit.)

Density

1.3 g/cm3

Boiling point

154-155 °C20 mm Hg(lit.)

Application

Packing

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

Synonyms

Dibenzofuran 98%; DIBENZOFURON; DBF; DIPHENYLENE OXIDE; DIBENZOFURAN; DIBENZO[B,D]FURAN; BIPHENYLENE OXIDE; (1,1’-biphenyl)-2,2’-diyloxide; [1,1′-Biphenyl]-2,2′-diyl oxide

CAS: 132-64-9

Purity: 99%

1,5-Pentanediol(PDO) with CAS 111-29-5

CAS:111-29-5
Molecular Formula:C5H12O2
Molecular Weight: 104.15
Appearance: Colorless transparent liquid
EINECS:203-854-4
Product Categories:Organic chemistry
Synonyms:1,5-Pentamethylene glycol;1,5-pentamethyleneglycol;1,5-Pentandiol;alpha,omega-Pentanediol;Pentane diol-1,5;Pentane-1,5-diol;Pentylene glycol;1，5-Pentadiol

What Is 1,5-Pentanediol with CAS 111-29-5?

1,5-Pentanediol is a kind of colorless transparent liquid, an important chemical raw material and one of the important raw materials for various organic synthesis.

Specification

ITEM	STANDARD	RESULT
Appearance	Colorless transparent liquid	Conform
Acid Value (mg KOH/g)	0. 1 max	0.023
Color (APHA)	15 max	9
Moisture	0. 1% max	0.036
Assay	99% min	99.048

Application

1. Polyurethane field: can be used to produce polycarbonate diols
2. Coating field: used in inks and high-end coatings
3. It also has good application prospects in the fields of pharmaceutical intermediates, cosmetic intermediates, and flavors and fragrances production.

Package

200kgs/drum, 16tons/20’container

Synonyms

1,5-Pentamethylene glycol;1,5-pentamethyleneglycol;1,5-Pentandiol;alpha,omega-Pentanediol;Pentane diol-1,5;Pentane-1,5-diol;Pentylene glycol;1，5-Pentadiol

CAS: 111-29-5

MF: C5H12O2

Purity: 99%

PMMA with CAS 9011-14-7

CAS:9011-14-7
Molecular Formula:(C5H8O2)x
Molecular Weight:100.12
EINECS:618-466-4
Synonyms:METHYL METHACRYLATE POLYMER; METHYL METHACRYLATE, POLYMERIZED; METHYL METHACRYLATE RESIN; METHACRYLIC ACID; METHYL ESTER POLYMER; LUCITE; POLY(METHYL METHACRYLATE-CO-ETHYL ACRYLATE); POLY(METHYL METHACRYLATE), ISOTACTIC; POLY(METHYL METHACRYLATE)

what is of PMMA with CAS 9011-14-7?

A macromolecule composed of repeating methyl methacrylate units.

Specification Product name Poly(methyl methacrylate) Appearance White powder MF C15H24O6X2 Melting point 150℃ Boiling point 108℃ Density 1.188g/mL at 25℃ Application

Packing

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

Synonyms

METHYL METHACRYLATE POLYMER; METHYL METHACRYLATE, POLYMERIZED; METHYL METHACRYLATE RESIN; METHACRYLIC ACID; METHYL ESTER POLYMER; LUCITE; POLY(METHYL METHACRYLATE-CO-ETHYL ACRYLATE); POLY(METHYL METHACRYLATE), ISOTACTIC; POLY(METHYL METHACRYLATE)

CAS: 9011-14-7

Purity: 99%

ETHYL 2-(TRIPHENYLP HOSPHORANYL IDENE)PROPIO NATE with CAS 5717-37-3

CAS:5717-37-3
Molecular Formula:C23H23O2P
Molecular Weight:362.4
EINECS:227-215-4
Synonyms:1-CARBOETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE; 1-CARBETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE; (1-ETHOXYCARBONYLETHYLETHYLIDENE)TRIPHENYLPHOSPORANE; (1-ETHOXYCARBONYLETHYLIDENE)TRIPHENYLPHOSPHORANE; LABOTEST-BB LT00454031

what is of ETHYL 2-(TRIPHENYLP HOSPHORANYL IDENE)PROPIO NATE with CAS 5717-37-3?

(1-Ethoxycarbonylethylidene)triphenylphosphorane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. It?s also a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds, such as (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor.

Specification Items Result Appearance white powder Content 99%min Moisture <1.0% Heavy Metals <0.0005% Application

Packing

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

Synonyms

CAS: 10124-56-8

Purity: 99%

Methyl2-hydroxyethylcellulose with CAS 9032-42-2

CAS:9032-42-2
Molecular Formula:C2H6O2·xCH4O·x
Molecular Weight:0
EINECS:000-000-0
Synonyms:METHYL HYDROXYETHYL CELLULOSE; METHYL 2-HYDROXYETHYL CELLULOSE; Hymetellose; Cellulose,2-hydroxyethylmethylether;Hydroxythyl Methyl Cellulose; HydroxythylMethylCellulose(Hemc); HEMC; HYDROETHYLMETHYL CELLULOSE (HEMC)

what is of Methyl2-hydroxyethylcellulose with CAS 9032-42-2?

MHPC is a odorless, tasteless, non-toxic white powder that can dissolve in cold water to form a transparent viscous solution. It has characteristics such as thickening, adhesion, dispersion, emulsification, film-forming, suspension, adsorption, gelation, surface activity, moisture retention, and colloid protection.

Specification PH 6.0-8.0 Ash content Max.5% Item Specification standard Physical form White or yellowish powder Viscosity (NDJ-1,2% solution,20%) 400cps-200000cps (We can provide different viscosity range as per customer’s requirement) Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

METHYL HYDROXYETHYL CELLULOSE; METHYL 2-HYDROXYETHYL CELLULOSE; Hymetellose; Cellulose,2-hydroxyethylmethylether;Hydroxythyl Methyl Cellulose; HydroxythylMethylCellulose(Hemc); HEMC; HYDROETHYLMETHYL CELLULOSE (HEMC)

CAS: 9032-42-2

Purity: 99%

Glutathione with CAS 70-18-8

CAS:70-18-8
Molecular Formula:C10H17N3O6S
Molecular Weight:307.32
EINECS:200-725-4
Synonyms:Gamma Glu-L-Cys-Gly-OH; Glutathione(Reduced Form), free acid, Animal-Free; GLUTATHIONE FREE ACID REDUCED FORM*C; L-GLUTATHIONE REDUCED BIOXTRA; -1-((carboxymethyl); -2-Amino-5-(((R); -3-mercapto-1-oxopropan-2-yl); Glutathione, For analysis, Reduced

what is of Glutathione with CAS 70-18-8?

Glutathione (GSH) is a tripeptide (γ-glutamylcysteinylglycine) widely distributed in both plants and animals. GSH serves as a nucleophilic co-substrate to glutathione transferases in the detoxification of xenobiotics and is an essential electron donor to glutathione peroxidases in the reduction of hydroperoxides. GSH is also involved in amino acid transport and maintenance of protein sulfhydryl reduction status. The concentration of GSH ranges from a few micromolar in plasma to several millimolar in tissues such as liver.


Specification

TEST ITEM SPECIFICATION

Identification

1)Ninhydrin test

2)Chromatographicidentification

3)IR identification

1)Positive

2)Should be required

3)Should be required

Transmittance ≥.98.0%

Optical Rotation -15.5~17.5º

Heavy metals ≤ 10ppm

Iron ≤ 0.001%

Sulfate ≤ 0.048%

Ammonium ≤ 0.020%

Residue on ignition ≤ 0.1%

Loss on drying ≤ 0.5%

Assay ≥ 98.0%

Conclusion Confirmed with the requirement.

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Synonyms

Gamma Glu-L-Cys-Gly-OH; Glutathione(Reduced Form), free acid, Animal-Free; GLUTATHIONE FREE ACID REDUCED FORM*C; L-GLUTATHIONE REDUCED BIOXTRA; -1-((carboxymethyl); -2-Amino-5-(((R); -3-mercapto-1-oxopropan-2-yl); Glutathione, For analysis, Reduced

CAS: 70-18-8

Purity: 99%

1,1,1,3,3,3-Hexafluoro-2-propanol with CAS 920-66-1

CAS:920-66-1
Molecular Formula:C3H2F6O
Molecular Weight:168.04
EINECS:213-059-4
Synonyms:HFP; HFIPA; HFIP; 1,1,1,3,3,3-HEXAFLUOROPROPANOL; 1,1,1,3,3,3-HEXAFLUORO PROPAN-2-OL; 1,1,1,3,3,3-HEXAFLUOROISOPROPYL ALCOHOL; 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL

What is 1,1,1,3,3,3-Hexafluoro-2-propanol CAS 920-66-1？

1,1,1,3,3,3-Hexafluoro-2-propanol is a viscous, colorless liquid with a pungent odor. 1,1,1,3,3,3-Hexafluoro-2-propanol is an ideal solvent for dissolving polyamides and esters, and can be used for analyzing nylon. Normally, a small amount of sodium trifluoroacetate can be added to the eluent to reduce sample aggregation.

Specification

Item	Specification
Boiling point	59 °C(lit.)
Density	1.596 g/mL at 25 °C(lit.)
Melting point	−4 °C(lit.)
flash point	4,4°C
resistivity	n20/D 1.275(lit.)
Storage conditions	Store below +30°C.

Application

1,1,1,3,3,3-Hexafluoro-2-propanol is a novel fluorinated compound that is a highly polar solvent that easily mixes with water and many organic solvents. It has good thermal stability and excellent transparency to ultraviolet light.

Package

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

Synonyms

HFP; HFIPA; HFIP; 1,1,1,3,3,3-HEXAFLUOROPROPANOL; 1,1,1,3,3,3-HEXAFLUORO PROPAN-2-OL; 1,1,1,3,3,3-HEXAFLUOROISOPROPYL ALCOHOL; 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL; 1,1,1,3,3,3-HEXAFLUOROISOPROPANOL

CAS: 920-66-1

MF: C3H2F6O

Purity: 99%

2-(Methylamino)ethanol with CAS 109-83-1

CAS:109-83-1
Molecular Formula:C3H9NO
Molecular Weight:75.11
EINECS:203-710-0
Synonyms:N-METHYLETHANOLAMINE; N-METHYL(B-HYDROXYETHYL)AMINE; METHYLETHYLOLAMINE; Methylethanolamine; AKOS BBS-00004409; 2-(METHYLAMINO)ETHANOL; Methylaminoethanol; monoethylethanolamine;
Monomethyl-aminoaethanol

what is of 2-(Methylamino)ethanol with CAS 109-83-1?

A clear colorless liquid. Flash point 165°F. Less dense than water and soluble in water. Vapors are heavier than air. Produces toxic oxides of nitrogen during combustion. Used to make other chemicals.

Specification

Packing

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

Synonyms

N-METHYLETHANOLAMINE; N-METHYL(B-HYDROXYETHYL)AMINE; METHYLETHYLOLAMINE; Methylethanolamine; AKOS BBS-00004409; 2-(METHYLAMINO)ETHANOL; Methylaminoethanol; monoethylethanolamine;
Monomethyl-aminoaethanol

CAS: 109-83-1

MF: C3H9NO

Purity: 99%

Propylgallat with CAS 121-79-9

CAS: 121-79-9
Molecular Formula:C10H12O5
Molecular Weight:212.2
Appearance:White or milkly crystal Powder
EINECS:204-498-2
Synonyms:Gallicacidpropylester,PG; Propylgallate,98%100GR; Propylgallat; Propylgallate,3,4,5-Trihydroxybenzoicacidpropylester,TenoxPG; Propylgallate3g[121-79-9]; PropylGallate(200mg)G2D2031.000mg/mg(dr); PropylGallate(200mg); PropylGallate,USP

What is Propyl Gallat? PG is a white to milky white crystalline particle with no odor and a slight bitterness. Difficult to dissolve in water, slightly soluble in cottonseed oil, peanut oil, and lard. Propyl gallate is relatively stable and undergoes a color reaction with metal ions such as copper and iron, turning purple or dark green. Used as an antioxidant in fats, oily foods, and pharmaceutical preparations. PG is an oil soluble antioxidant that is allowed to be used in China and widely used abroad. Its antioxidant capacity for lard is stronger than BHA or BHT, and its antioxidant effect is enhanced when mixed with BHA and BHT. Specification Item Standard Appearance White or milkly crystal Powder Content 98.0~ 102.0 % Moisture water 0.50% max Melting point 146-150℃ Residue on ignition 0. 1% max Pb 10mg/kg max As 3mg/kg max Application Industry: PG is used as a stabilizer and rubber anti-aging agent in green fiber manufacturing. Food: Propyl gallate is used as an antioxidant in oils, fried foods, dried fish products, biscuits, instant noodles, instant rice, canned foods, and other foods. Medicine: PG is used as an antioxidant in various pharmaceutical preparations and drugs. Daily chemical products:PG is used as adhesives and lubricants in cosmetics and hair care products. Feed: Due to its structure of multiple phenolic hydroxyl groups, PG has good antioxidant properties and is often used as an antioxidant in feed. Package 25kg/drum or requirement of clients. Synonyms Gallicacidpropylester,PG; Propylgallate,98%100GR; Propylgallat; Propylgallate,3,4,5-Trihydroxybenzoicacidpropylester,TenoxPG; Propylgallate3g[121-79-9]; PropylGallate(200mg)G2D2031.000mg/mg(dr); PropylGallate(200mg); PropylGallate,USP

CAS: 121-79-9

Purity: 99%

Butylhydroxyanisole with CAS 121-00-6

CAS:121-00-6
Molecular Formula:C11H16O2
Molecular Weight:180.24
EINECS:204-442-7
Synonyms:2-TERT-BUTYL-4-METHOXYPHENOLl; AKOS BBS-00008117; 3-BHA; 3-T-BUTYL-4-HYDROXYANISOLE; 3-TERT-BUTYL-4-HYDROXYANISOLE; 4-HYDROXY-3-TERT-BUTYLANISOLE; BUTYL HYDROXY ANISOLE; AURORA 4808; TERT-BUTYL HYDROXYANISOLE

what is of Butylhydroxyanisole with CAS 121-00-6?

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.

Specification Product Name butylated hydroxyanisole Specification Pure Lead time Usually about 8-12 days Shipment DHL, FedEx, EMS, TNT, By Air or By sea if large quantity Payment Alibaba Trade Assurance, Western Union, TT, Accept Euros Package 1kg by cartons, 25kg by drums, or as customers’ request Strength Products Please contact us and ask for catalog Quality Guaranteed, Support refund fully if poor quality Application

Packing

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

Synonyms

2-TERT-BUTYL-4-METHOXYPHENOLl; AKOS BBS-00008117; 3-BHA; 3-T-BUTYL-4-HYDROXYANISOLE; 3-TERT-BUTYL-4-HYDROXYANISOLE; 4-HYDROXY-3-TERT-BUTYLANISOLE; BUTYL HYDROXY ANISOLE; AURORA 4808; TERT-BUTYL HYDROXYANISOLE

CAS: 121-00-6

Purity: 99%

(R)-(-)-Carvone with CAS 6485-40-1

CAS No:6485-40-1
Other Names:L(-)-Carvone, supply High quality L(-)-Carvone 99% CAS 6485-40-1
MF:C10H14O
EINECS No:229-352-5
Synonyms:(L)-(-)-P-MENTHA-6,8-DIEN-2-ONE;L-P-MENTHA-6,8-DIEN-2-ONE;LAEVO-CARVEONE;L(-)-CARVONE;L-CARVONE;L-1-METHYL-4-ISOPROPENYL-6-CYCLOHEXEN-2-ONE;FEMA 2249;(-)-CARVONE

What is of (R)-(-)-Carvone with CAS 6485-40-1?

L-(-)-Carvone is the principal odor component of spearmint. It is with a refreshingly cool, minty odor and taste. It is used as flavor ingredient in a variety of foods and beverages, as well as in toothpaste and mouthwash. It is used as a fragrance in personal care products. It is intended for use in the manufacture of an area repellent for mosquitoes and biting flies. L-(-)-carvone is also used in agriculture as a sprout inhibitor of potatoes.


Specifications

Used for making cellulose acetate plastics, cellulose acetate filter membrane, etc ，It is used for enteric coating and acetic acid fiber filtration membrane

Packing

25kgs/drum,9tons/20’container

Keywords

360E16;A 50T;AC 300;AC 311075;AC 3533B;AC 398-10;AC 61;Aceplast LS

CAS: 9004-35-7

Purity: 99%

5-Bromo-2-hydroxybenzaldehyde with CAS 1761-61-1

CAS:1761-61-1
Molecular Formula:C7H5BrO2
Molecular Weight:201.02
EINECS:217-167-2
Synonyms:5-Bromo-2-hydroxybenzaldehyde ,99%; 5-Bromosalicylaldehyde,98%; 5-Bromosalicylaldehy; 5-BroMosalicylaldehyde, 99% 25GR; NSC 7310; NSC 9258; 5- BroMo-salicylic aldehyde; 5-Bromosalicylaldehyde, 4-Bromo-2-formylphenol; 5-broMo-salicyclic aldehyde; 5 – broMine water Yang aldehyde

what is of 5-Bromo-2-hydroxybenzaldehyde with CAS 1761-61-1?

5-Bromosalicylaldehyde reacts with 1,2-bis(4-chloro-2-aminophenoxy)ethane to yield Schiff base ligand 1,2-bis(2-(5-bromo-2-hydroxybenzilidenamino)-4-chlorophenoxy)ethane. It is the starting reagent for the synthesis of diarylamino-substituted N-methyl tetrahydrosalen ligand.

Specification Product name 5-Bromosalicylaldehyde CAS 1761-61-1 Melting point 102-106 °C (lit.) form Powder Shelf life 2 Years Storage Keep in dark place,Sealed in dry,Room Temperature Purity 99% colour Slightly yellow to yellow-beige Application

Packing

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

Synonyms

5-Bromo-2-hydroxybenzaldehyde ,99%; 5-Bromosalicylaldehyde,98%; 5-Bromosalicylaldehy; 5-BroMosalicylaldehyde, 99% 25GR; NSC 7310; NSC 9258; 5- BroMo-salicylic aldehyde; 5-Bromosalicylaldehyde, 4-Bromo-2-formylphenol; 5-broMo-salicyclic aldehyde; 5 – broMine water Yang aldehyde

CAS: 1761-61-1

Purity: 99%

Ethyl4-chloroacetoacetate with CAS 638-07-3

CAS:638-07-3
Molecular Formula:C6H9ClO3
Molecular Weight:164.59
EINECS:211-317-0
Synonyms:AKOS BBS-00004336; 4-CHLOROACETOACETIC ACID ETHYL ESTER;BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER; ETHYL 4-CHLOROACETOACETATE; ETHYL 4-CHLORO-3-OXOBUTANOATE; ETHYL-GAMMA-CHLOROACETOACETATE; Amlodipine Impurity 66; 4-chloroacetoacetate reference substance

what is of Ethyl4-chloroacetoacetate with CAS 638-07-3?

Ethyl-4-chloracetoacetate (CAAEt) is used as intermediate for organic syntheses, e.g. ethyl 4-chloro-3-arylaminocrotonates, diethyl succinylsuccinate, 2-alkyl-4-hydroxy-6-chloromethylpyrimidines, 4- chloromethylcoumarines. Product Data Sheet

Specification

Packing

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

Synonyms

AKOS BBS-00004336; 4-CHLOROACETOACETIC ACID ETHYL ESTER;BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER; ETHYL 4-CHLOROACETOACETATE; ETHYL 4-CHLORO-3-OXOBUTANOATE; ETHYL-GAMMA-CHLOROACETOACETATE; Amlodipine Impurity 66; 4-chloroacetoacetate reference substance

CAS: 638-07-3

MF: C6H9ClO3

Purity: 99%

ITEM	INDEX
Appearance	Colorless liquid
Purity, %	≥ 99.5
Color, APHA	≤ 30#
di-n-butylamine, %	≤ 0.10
Moisture, %	≤ 0.10

Item	Specifications	Results
Appearance	Colorless Liquid.	Confirm
Assay(GC)	≥99%	99.15
Density(g/ml)	d201.316-1.330
Refractive index:	n20D1.5948-1.5960
Conclusion	The Results Conforms With Inhouse.

Testing Items	Standard Requirements	Testing Result	Single Conclusion
Color	Colorless to light yellow liquid.	Qualified	Confirmed
Density	0.974~0.979	0.978	Confirmed
Refractive Index	1.521~1.528	1.527	Confirmed
Solubility	Soluble in ethanol	Qualified	Confirmed
Content	≥99.0%	99.8%	Confirmed
Conclusion	This product passes the qualified standard of enterprize , each of indicators are in accordance with relevant regulation.

Testing Items	Standard Requirements	Testing Result
Appearance	Pale yellowish transparent liquid	Qualified
Scent	Characteristic aroma of Ho leaf	Qualified
Refractive Index(20°C)	1.461-1.470	1.4629
Density (25°C/25°C)	0.869-0.882	0.8593
Optical Rotation (20°C)	-16°- -1°	-10.85°
Solubility (20°C)	Add 1 volume sample to 3volume of ethanol 70%(v/v), obtaining a settled solution.	Qualified

CAS No.	4584-49-0
Other Names	2-Dimethylaminoisopropyl chloride hydrochloride
MF	C5H13Cl2N
EINECS No.	224-971-7
Type	Organic intermediates
Purity	99%
Model Number	4584-49-0
Application	Chemical/Researching usage
Appearance	White Powder

Product Name	High quality food grade Titanium Dixoide function
Color	White
Molecular weight	79.86
Use	Coloring agent
Package	25kg/bag
Grade	Food Grade
origin	china
CAS No.	13463-67-7
EINECS No.	236-675-5

Melting point	60°C
Boiling point	92-94 °C/12 mmHg (lit.)
density	1.002 g/mL at 25 °C (lit.)
FEMA	2886 \| 2-PHENYLPROPIONALDEHYDE
refractive index	n20/D 1.517(lit.)
Fp	169 °F
storage temp.	Refrigerator

Melting point	270°C
density	1,01 g/cm3
Fp	>43°C
storage temp.	Store below +30°C.
form	Powder
color	White to slightly gray
Specific Gravity	1.01
Water Solubility	Insoluble in water.
Sensitive	Air & Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water

Chemical Name	Methylmagnesium chloride
CAS	676-58-4
Molecular Fomula	Li2O3Si
Appearance	Beige liquid
Package	25kg/drum or as customer request.
Type	Syntheses Material Intermediates
Mw	74.79
Purity	3.0M min
Stock	Have goods in stock
MOQ	1kg

Melting point	190-194 °C (dec.)(lit.)
alpha	72.5 º (c=2, H2O, 5hrs.)
refractive index	72 ° (C=1, H2O)
storage temp.	2-8°C
solubility	H2O: 0.1 g/mL, clear, colorless
form	crystalline
Water Solubility	soluble
Merck	14,4458
BRN	4157370
Stability:	Stable. Incompatible with strong oxidizing agents. Combustible.
InChIKey	QKPLRMLTKYXDST-LPRXMDNASA-N

item	value
CAS No.	29490-19-5
Other Names	2-methyl-1,3,4-thiadiazole-5-thiol
MF	C3H4N2S2
EINECS No.	249-667-1
Place of Origin	China
Type	Syntheses Material Intermediates
Purity	99%+
Brand Name	unilong
Model Number	29490-19-5
Application	Syntheses
Appearance	white powder

Product Name	N-Acetyl L-Tyrosine CAS NO 537-55-3
CAS NO	537-55-3
MF	C11H13NO4
MW	223.23
EINECS	208-671-3
Melting point	149-152 °C
Density	1.2446

CAS NO.	91393-49-6
English name	2-(2-chlorophenyl)cyclohexanone
MF	C12H13ClO
MW	208.68
EINECS NO.	679-869-9
Boiling point	308.8±42.0 °C(Predicted)
Density	1.165±0.06 g/cm3(Predicted)
Purity	99%

Analysis Content	Specifications	Analysis Method
Appearance	White or off-white powder or crystalline powder	White crystalline powder
	Chemical reaction:positive	Conforms
Identification	The infrared absorption spectrum is consistent with that of reference	Conforms
Specific optical rotation	+26.5°- +29.0°	+27.7°
PH	5.0-7.0	6.3
Light transmittance(430nm)	≥98.0	98.8%
Chloride	≤300ppm	Conforms
Sulfate	≤200ppm	Conforms
Ammonium	≤400ppm	Conforms
Iron	≤30ppm	Conforms
Loss on Drying	≤7.0%	3.0%
Residue on ignition	≤0.1%	0.03%
Residual solvents	Methanol≤0.3%	0.02%
Heavy metals	≤10ppm	Conforms
Arsenic salt	≤1ppm	Conforms
Related substance	Impurity A:≤0.1%	0.002%
	Arginine:≤0.1%	N.D.
	Fumaric acid:≤0.1%	0.0005%
	Acetic acid:≤0.1%	0.005%
	Other max individual impurity:≤0.1%	0.07%
	Total impurities except for known impurities:≤0.5%	0.16%
Endotoxins	＜0.25EU/mg	Conforms
Assay	98.0%-102.0% calculate on anhydrous basis,contain C5H12N2O2.C4H7NO4	99.4%

Items	Specification
Appearance	Colorless Transparent oily liquid.
Content (GC) %	≥99.5
Moisture	≤0.1
Acid Value (mgKOH/g)	≤0.07
Color (APHA)	≤30
Flash Point ℃	≥168

Item	Specification
Density	0.579[at 20℃]
Melting point	320 °C
Vapor pressure	2.133hPa
Storage conditions	Store at +5°C to +30°C.
pKa	2.2, 4.4, 6.7(at 25℃)
PH	8.3 (10g/l, H2O, 20℃)

ITEM	STANDARD
Appearance	White powder or granules
Loss on drying	1.0%Max
SO4	0.05%Max
Cl	0.05%Max
Pb	5 ppmMax
Content(Zn)	31.3 – 32.5 %

Product Name	Luteolin
Synonyms	LUTEOLIN;LUTEOLIN-3′,7-O-DIGLUCURONIDE
CAS	491-70-3
EINECS	207-741-0
Molecular Formula	C15H10O6
Molecular Weight	286.24

Items	Specifications
Appearance	Colorless liquid
Purity	≥97%
Color(Co-Pt)	≤10
Acidity(mgKOH/g)	≤0.3
Water	≤0.5%

Melting point	171-174 °C
density	1.01
storage temp.	Store below +30°C.
solubility	H2O: soluble10% (w/v), clear, colorless
form	Solution
Specific Gravity	1.01
color	White to beige
Odor	Amine like
PH	1-2 (100g/l, H2O, 20℃)
PH Range	1 – 2
Water Solubility	Soluble

Melting point	575 °C (lit.)
Boiling point	decomposes [STR93]
density	2.75 g/mL at 25 °C (lit.)
form	Powder
Specific Gravity	2.55
color	White
Water Solubility	93 g/L (25 ºC)
Sensitive	Hygroscopic
Stability:	Stable. Incompatible with strong acids. Thermal decomposition may generate HF, phosphorus oxides and phosphine.

Product name	Sodium hexafluorophosphate
CAS	21324-39-0
Molecular Formula	NaPF6
Molecular Weight	167.95
EINECS	244-333-1
Appearance	White crystalline powder
Assay	99%min

Product name	Silane Coupling Agents KH-792 JH-A11A112 N-[3-(Trimethoxysilyl)propyl]ethylenediamine
CAS	1760-24-3
Appearance	Yellowish Transparent Liquid
MOQ	1kg
Delivery time	3-5 days
Specification	pls contact me

Product Name	Sodium tetrafluoroborate
CAS NO.	13755-29-8
MF	NaBF4
Purity	98%min
SO4	0.1% MAX
CL	0.1% MAX
Fe	0.02% MAX
Pb	0.01% MAX
Packaging	25kg bag, or per customer requests.

Melting point	176℃
density	1.25-1.28 g/cm3
storage temp.	2-8°C
form	powder
color	black
optical activity	[α]22/D -145°, c = 0.1% in chloroform
EPA Substance Registry System	Polylactic acid (26100-51-6)

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
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.1%

Melting point	33-35 °C(lit.)
Boiling point	191-194 °C18 mm Hg(lit.)
density	1.1110 (rough estimate)
refractive index	n20/D 1.6192(lit.)
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid After Melting
color	Clear yellow to brown
BRN	1101012

Other Names	Potassium acetate
CAS No.	127-08-2
MF	C2H3KO2
EINECS No.	204-822-2
Melting point:	292 ° C
Purity	99%
Brand Name	unilong
Application	Organic synthesis
Place of Origin	Shandong, China
Density	1.57 g / cm3 at 25 ° C (lit.)

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melting point	116-120 °C
boiling point	349.5°C (rough estimate)
density	1.2327 (rough estimate)
storage	Inert atmosphere,2-8°C

Product Name	Pyrroloquinoline Quinone
CAS No.	72909-34-3
Appearance	Red powder
Molecular molecular	C14H6N2O8
Molecular weight	330.206
Assay	99%
Heavy metals	≤0.002%
Shelf Life	2 years

CAS:	853-67-8
MF:	C14H9NaO8S2
MW:	392.33
EINECS:	212-718-3
Product Categories:	1;Intermediates of Dyes and Pigments;Anthraquinones;Anthraquinonesulfonic Acids
Mol File:	853-67-8.mol

Melting point	215-218 °C (lit.)
Boiling point	356°C
density	1.36 g/cm3 (20℃)
vapor pressure	<0.00001 hPa (20 °C)
refractive index	1.4455 (estimate)
storage temp.	Store below +30°C.
solubility	2.4g/l
pka	13.38±0.10(Predicted)
form	Crystalline Powder
color	White
PH	5 (2g/l, H2O, 20℃)
Water Solubility	0.29 g/100 mL (20 ºC)

CAS:	6713-54-8
MF:	C6H4N4O4
MW:	196.12
EINECS:	229-766-6
Product Categories:	Heterocycle-Pyrimidine series
Mol File:	6713-54-8.mol

Melting point	>300 °C (lit.)
density	1.700±0.06 g/cm3(Predicted)
pka	0.53±0.20(Predicted)
CAS DataBase Reference	7164-43-4(CAS DataBase Reference)
EPA Substance Registry System	4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- (7164-43-4)

Melting point	72-75 °C
Boiling point	260 °C
density	d480 0.862
refractive index	nD80 1.4385
Fp	327 °C
storage temp.	-20°C
form	neat
Merck	14,9756
BRN	1718456
InChIKey	DCXXMTOCNZCJGO-UHFFFAOYSA-N

Bis(4-methylphenyl)iodonium hexafluorophosphate Chemical Properties
CAS DataBase Reference	60565-88-0(CAS DataBase Reference)
Safety Information
Risk Statements	34
Safety Statements	26-36/37/39-45

Items	Technical index
Product name	Bis(.eta.5-2,4-cyclopentadien-1-yl)-bis[2,6-difluoro-3-(1H-pyrrol-1-yl)-phenyl] titanium
Synonyms	Photoinitiator FMT, Photoinitiator 784
CAS No.	125051-32-3
Molecular formula	C₃₀H₂₂N₂F₄Ti
Molecular Weight	534.37
Appearance	yellow to orange powder
Assay	99%min
Melting Point	165-170 ‘C
Volatility	0.5%Max

Name	4-Amino-3,5-dichloroacetophenone
CAS	37148-48-4
Molecular Formula	C8H7Cl2NO
Density	1.4±0.1 g/cm3
Boiling Point	351.5±42.0 °C at 760 mmHg
Melting Point	162-166 °C(lit.)
Flash Point	166.4±27.9 °C
Molecular Weight	204.053
Exact Mass	202.990463
Index of Refraction	1.600
Storage condition	Refrigerator
Vapour Pressure	0.0±0.8 mmHg at 25°C