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2-Ethylhexyl4-dimethylaminobenzoate CAS 21245-02-3

CAS:21245-02-3
MF:C17H27NO2
EINECS:244-289-3
Purity:98min
Other Names:2-Ethylhexyl 4-dimethylaminobenzoate

What is of 2-Ethylhexyl4-dimethylaminobenzoate with cas 21245-02-3?

padimate O is the drug name for ethylhexyl dimethyl PABA, a sunscreen chemical formerly known as octyl dimethyl PABA.

Specification

Product name	2-Ethylhexyl 4-dimethylaminobenzoate
CAS NO	21245-02-3
Application	UV curing coatings and inks Mainly used for ultraviolet absorption of cosmetics
Color	Light yellow liquid

Usage

padimate O is the drug name for ethylhexyl dimethyl PABA, a sunscreen chemical formerly known as octyl dimethyl PABA.

Packing

200kgs/drum, 16tons/20’container

CAS: 21245-02-3

Purity: 99%

MF: C17H27NO2

AmmoniumFormate CAS 540-69-2

CAS:540-69-2
MF:CH5NO2
EINECS:208-753-9
Purity:96%
Other Names:Ammonium formate

What is of AmmoniumFormate with CAS 540-69-2?

Ammonium formate is the ammonium salt of formic acid, and is a colorless, hydroscopic, crystalline solid. It can be synthesized through treating ammonium carbonate with 85% formic acid. It is widely used in many organic reactions such as Leuckart reaction which is the reductive amination of aldehydes and ketones. It can also be used as a buffer in HPLC and LC/MS test. Moreover, it is also used in palladium on carbon (Pd/C) reduction of functional group. It can also be used for the preparation of formic acid in situ as well as being used to store formic acid.

Description

ITEMS	SPECIFICATIONS
Appearance	White solid, no visible impurities
Content	96.0% min
Water solution test	Pass
PH value	6.3-6.8
Loss on drying(SO4),w/%	≤0.04
Cl, w/%	≤0.004
SO4, w/%	≤0.01
Fe, w/%	≤0.001
Pb, w/%	≤0.0004

Application

Ammonium formate is widely used in various organic reactions like Leuckart reaction which involves the reductive amination of aldehydes and ketones. It serves as a buffer in high performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC/MS). It finds application in palladium on carbon (Pd/C) reduction of functional groups. For example, reduction of alkenes to alkanes and formaldehyde to methanol. It is also used to prepare formic acid insitu as well as used to store formic acid by making it as an ammonium salt.

Packing

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

CAS: 540-69-2

MF: CH5NO2

Purity: 99%

HEXADECYLTRIMETHOXYSILANE CAS 16415-12-6

CAS:16415-12-6
MF:C19H42O3Si
EINECS:240-464-3
Purity:99%
Other Names:HEXADECYLTRIMETHOXYSILANE

What is of HEXADECYLTRIMETHOXYSILANE with cas 16415-12-6?

Hexadecyltrimethoxysilane (HDTMS)?may be used to prepare hydrophobic silica aerogels by sol-gel process.{80} HDTMS was coated upon silica covered aluminum pigments.{81} Metal nanoparticles (CeO₂, Fe₂O₄, TiO₂, ZnO) coated with HDTMS form stable dispersions in hydrocarbon solvents. {82} HDTMS may be used to functionalize polyisocyanurate (PIR) foams {84} and graphene.{83}

Specification

Product Name	HEXADECYLTRIMETHOXYSILANE
Appearance	Colorless liquid
16415-12-6CAS No.	16415-12-6
Grade Standard	Excellent
Storage	Cool Dry Place
Shelf Life	2 years

Usage

Packing

200kgs/drum, 16tons/20’container

CAS: 16415-12-6

MF: C19H42O3Si

2-Methyltetrahydrofuran-3-thiol CAS 57124-87-5

CAS:57124-87-5
MF:C5H10OS
EINECS:260-572-4
Purity:99%
Other Names:2-Methyltetrahydrofuran-3-thiol

What is of 2-Methyltetrahydrofuran-3-thiol with cas 57124-87-5?

2-Methyl-3-tetrahydrofuranthiol is a sulfur-containing flavor compound mainly used in meat flavorings.

Specification

Name	2-Methyltetrahydrofuran-3-thiol
Synonyms	2-Methyl-3-tetrahydrofuranthiol
CAS NO.	57124-87-5
Molecular Formula	C5H10OS
EINECS	260-572-4
Molecular Weight	118.20
Appearance	Colorless to Light Yellow Liquid

Usage

2-Methyltetrahydrofuran-3-thiol is a compound used as flavor

Packing

200kgs/drum, 16tons/20’container

CAS: 57124-87-5

MF: C5H10OS

Terephthalic acid CAS 100-21-0

CAS:100-21-0
MF:C8H6O4
EINECS:202-830-0
Purity:99%
Other Names:Terephthalic acid

what is of Terephthalic acid with CAS 100-21-0? Terephthalic acid is the organic compound with formula C₆H₄(COOH)₂. This colourless solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles. Several million tones are produced annually. It is one of three isomeric phthalic acids.

Description

item	value
CAS No.	100-21-0
Other Names	Terephthalic acid
MF	C8H6O4
EINECS No.	202-830-0
Type	Syntheses Material Intermediates
Purity	99%
Model Number	100-21-0
Application	raw material, Raw material of polyurethane resin
Appearance	White powder

Application

Terephthalic acid (TPA) is a high-tonnage chemical, widely used in the production of synthetic materials, notably polyester fibers (poly-(ethylene terephthalate)).

Packing

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

CAS: 100-21-0

MF: C8H6O4

Purity: 99%

Diisopropylazodicarboxylate CAS 2446-83-5

CAS:2446-83-5
MF:C8H14N2O4
EINECS:219-502-8
Purity:99%
Other Names:Diisopropyl azodicarboxylate

What is of Diisopropylazodicarboxylate with cas 2446-83-5?

Isopropyl azodicarboxylate (Acronym DIAD; foaming agent DIPA) belongs to diisopropyl azo-hydroxy acid salt. At room temperature, it is an orange-red transparent oily liquid with special smell and is soluble in almost all organic solvents and plasticizers. It is also insoluble in water but soluble in common plasticizer. It can be well miscible with plastic with good thermal stability.

Specification

Product Name	Diisopropyl azodicarboxylate
CAS Number	2446-83-5
Purity	99%+
Molecular Formula	C8H14N2O4

Usage

Diisopropyl Azodicarboxylate is an azodicarboxylic acid derivative used as a reagent in the production of many organic compounds. Diisopropyl Azodicarboxylate is commonly used as an oxidizer in Mitsun obu reactions and can also serve as a selective deprotectant of N-benzyl groups in the presence of other protecting groups.

Packing

200kgs/drum, 16tons/20’container

CAS: 2446-83-5

Purity: 99%

MF: C8H14N2O4

Tetraxetan (DOTA) with CAS 60239-18-1

CAS: 60239-18-1
Purity: 99%
Molecular Formula: C16H28N4O8
Molecular Weight: 404.42
EINECS: 611-959-5
Storage Period: 1 year

Synonym: DOTA; TETRAXETAN; 1,4,7,10-TETRAAZACYCLODODECANE-1,4,7,10-TETRAACETICACID; 1,4,7,10-TETRAAZACYCLODODECANE-N,N’,N”,N”’-TETRAACETICACID; DOTA; TETRAAZA-12-CROWN-4-1,4,7,10-TETRAACETICACID; NSC681107

What is of Tetraxetan (DOTA) with CAS 60239-18-1?

Bifunctional DOTA aconjugates to peptides and has become an established strategy for constructing target-specific metal containing agents including targeted MRI contrast agents and diagnostic and ther apeutic radiopharmaceuticals.

Specfication

APPEARANCE	white crystal powder; freelysoluble in water,almost insoluble in ethanol.
Melting point	264-268℃
Residue in ignition	Not more than 0.2%
Hydrate Constituent	Not more than 0.5%
Assay (on dried basis)	Calculate by dry C16H28N4O8 must be 98.0%~102.0%
Purity	Not less than 98.0%
Conclusion	The material complies with the house standard

Application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

p-toluic-acid CAS 99-94-5

CAS:99-94-5
MF:C8H8O2
EINECS:202-803-3
Purity:99%
Other Names:p-Toluic acid

What is of p-toluic-acid with CAS 99-94-5? A methylbenzoic acid in which the methyl substituent is located at position 4.

Description

Melting point	177-180 °C (lit.)
Boiling point	274-275 °C (lit.)
density	1,06 g/cm3
vapor pressure	0.02 hPa (70 °C)
refractive index	1.5120 (estimate)
Fp	181°C
storage temp.	Store at RT.
solubility	0.3g/l
pka	4.36(at 25℃)
form	Powder
color	White to slightly yellow-cream
Water Solubility	<0.1 g/100 mL at 19 ºC

Application

p-Toluic Acid is used as a reagent in the synthesis of several organic compounds including that of 2-aryl-1,3,4-oxadiazole derivatives which are potential antibacterial agents. Also used in the synthesis of 4-(bromomethyl) benzoic acid.

Packing

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

CAS: 99-94-5

MF: C8H8O2

Purity: 99%

N-Ethylcyclohexylamine CAS 5459-93-8

CAS:5459-93-8
MF:C8H17N
EINECS:226-733-8
Purity:99%
Other Names:N-Ethylcyclohexylamine

What is of N-Ethylcyclohexylamine with cas 5459-93-8?

A clear colorless liquid with an ammonia-like odor. Floats on water and slightly soluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.

Specification

Chemical name	N-Ethylcyclohexylamine
Other name	N-Cyclohexylethylamine
CAS #	5459-93-8
Purity	99% min
Molecular formula	C6H11NHC2H5

Usage

A clear colorless liquid with an ammonia-like odor. Floats on water and slightly soluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.N-Ethylcyclohexylamine can be used in the synthesis of a series of isatin-N-Mannich bases.

Packing

200kgs/drum, 16tons/20’container.

CAS: 5459-93-8

Purity: 99%

MF: C8H17N

Strontium carbonate CAS 1633-05-2

CAS: 1633-05-2
Purity: 99%
Molecular Formula: CO3Sr
Molecular Weight: 147.63
EINECS: 216-643-7
Storage Period: 2 years

Synonyms: strontianite; strontiumcarbonate(srco3); strontiumcarbonate,granular; Strontiumcarbonate,electronicgrade; Strontiumcarbonate,highpurity; Strontiumcarbonate,nanometre; Strontiumcarbonate/96+%; Strontiumcarbonate/99+%

What is Strontium carbonate CAS 1633-05-2

Strontium Carbonate (CAS 1633-05-2) is a white, odorless, tasteless, and stable powder widely used in the glass, ceramics, pyrotechnics, and electronics industries. Known for its high purity and stability, Strontium Carbonate Powder is a key raw material in specialty glass production, ferrite magnets, and fireworks.

Strontium carbonate, chemical formula SrCO3, colorless prismatic crystals or white powder. Transforms into hexagonal system at 926℃. Melting point 1497℃ (6.08×106Pa), relative density 3.70. Slightly soluble in water, slightly soluble in saturated solution of carbon dioxide, soluble in ammonium chloride, ammonium nitrate and carbonic acid solution. Reacts with dilute hydrochloric acid, nitric acid and acetic acid to release carbon dioxide. Begins to decompose at 820℃, gradually loses carbon dioxide at 1340℃, and completely decomposes into strontium oxide and carbon dioxide at white heat, and the gas can reach 1.01×105Pa.

For customers searching Strontium Carbonate for Sale, we supply high-quality grades suitable for industrial, laboratory, and commercial use, with consistent batch-to-batch quality.

Specification

ITEM	STANDARD		RESULT
ITEM	I	Ⅱ	RESULT
SrCO3+BaCO3 % ≥	98.0		98.56
SrCO3 % ≥	97.0	96.0	97.27
Reduction of drying % ≤	0.3	0.5	0.067
CaCO3 % ≤	0.5	0.5	0.29
BaCO3 % ≤	1.5	2.0	1.25
Na % ≤	0.25	–	0.21
Fe % ≤	0.005	0.005	0.00087
Chloride (Cl) % ≤	0.12	–	0.011
Total sulfur (SO4) % ≤	0.30	0.40	0.12
Cr % ≤	0.0003	–	–

Application

1. Electronics Industry

Strontium carbonate is a key raw material in the electronics field. It is used in the production of color TV cathode ray tubes, electromagnets, and strontium ferrite cores. In addition, it plays an important role in capacitor manufacturing and electronic computer memory materials.

2. Fireworks Manufacturing

Widely used in pyrotechnics, Strontium Carbonate Powder produces a vivid and distinctive red flame effect. It is a common ingredient in fireworks, signal flares, and other pyrotechnic products.

3. Ceramic Industry

As a glaze additive, strontium carbonate enhances the appearance and performance of ceramics. It helps create a smoother and brighter surface finish while improving the wear resistance and corrosion resistance of ceramic products.

4. Metallurgical Industry

In metallurgy, strontium carbonate is used to adjust the composition and performance of metals. For example, in electrolytic zinc production, it can reduce the lead content in electrolytes and remove zinc deposited on the cathode when dissolved in sulfuric acid.

5. Other Applications

Beyond the above industries, strontium carbonate serves as a basic raw material for producing other strontium salts. It is also employed as a palladium carrier in hydrogenation reactions. Additional uses include medicine, analytical reagents, and sugar refining.

Why Choose Us?

We are a reliable supplier of Strontium Carbonate Powder, offering stable quality and competitive prices. Whether you are looking for Strontium Carbonate 1633-05-2 for glass, ceramics, magnets, or fireworks, we provide tailored solutions and global delivery. For buyers searching Strontium Carbonate for Sale, our products ensure performance and consistency across diverse applications.

Packing

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

N-Boc-Ethylenediamine CAS 57260-73-8

CAS:57260-73-8
MF:C7H16N2O2
EINECS:611-490-6
Purity:99%
Other Names:N-Boc-Ethylenediamine

What is of N-Boc-Ethylenediamine with cas 57260-73-8?

N-Boc-ethylenediamine is used in the synthesis of thyronamine derivatives. It is also used in the preparation of (2-isothiocyanato-ethyl)-carbamic acid tert-butyl ester by reacting with carbon disulfide. Further, it is used in both oligonucleotide and peptide synthesis.

Specification

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

Usage

Packing

200kgs/drum, 16tons/20’container.

CAS: 57260-73-8

Purity: 99%

MF: C7H16N2O2

Benfotiamin CAS 22457-89-2

CAS:22457-89-2
MF:C19H23N4O6PS
EINECS:245-013-4
Purity:99%
Other Names:Benfotiamine

What is of Benfotiamine with CAS 22457-89-2? A thioester that is a synthetic analogue of thiamine obtained by acylative cleavage of the thiazole ring and O-phospohorylation.

Description

CAS:	22457-89-2
MF:	C19H23N4O6PS
MW:	466.45
EINECS:	245-013-4
Melting point	165 C

Application

S-Benzoylthiamine O-monophosphate has been used to determine its effect on ischemia and reperfusion in skeletal muscles of rat.

Packing

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

CAS: 22457-89-2

MF: C19H23N4O6PS

Purity: 99%

LMandelicAcid CAS 17199-29-0

CAS:17199-29-0
MF:C8H8O3
EINECS:241-240-8
Purity:99%
Other Names:(S)-(+)-Mandelic acid

What is of LMandelicAcid with CAS 17199-29-0? A versatile reagent used in the resolution of racemates and the preparation of amides.

Description

Items	Specifications
Appearance	White Crystal
Assay	≥99.0%
Melting Point	130.0 – 134.0℃
Moisture	≤0.5%
Specific Rotation	+155±2°

Application

(S)-(+)-Mandelic acid is a versatile reagent used in the resolution of racemates and the preparation of amides, Pharmaceutical Intermediates.

Packing

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

CAS: 17199-29-0

MF: C8H8O3

Purity: 99%

2-Methylresorcinol CAS 608-25-3

CAS:608-25-3
MF:C7H8O2
EINECS:210-155-8
Purity:99%
Other Names:2-Methylresorcinol

What is of 2-Methylresorcinol with CAS 608-25-3? The reaction between 2-methylresorcinol and 2-alkenals was studied to investigate the scavenging ability of m-diphenols for the 2-alkenals formed during lipid oxidation.

Description

Product Name	2-methylresorcinol
Other name	2-amino-4-nitro-6-chlorophenol
CAS	608-25-3
Density	1.2±0.1 g/cm3
Molecular formula	C7H8O2
Appearance	White powder
Melting point	114-120 °C(lit.)
Boiling point	358.7ºC at 760 mm Hg
Assay	99%
Package	25kg/drum

Application

2-Methylresorcinol is used in the preparation of aromatic benziporphyrins, tripyrrane analogs and C-5-bromo-2-hydroxyphenylcalix[4]-2-methylresorcinarene. Further, it is employed in oxidative and non-oxidative hair dye formulations.

Packing

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

CAS: 608-25-3

MF: C7H8O2

Purity: 99%

1,3:2,4-Dibenzylidene sorbitol CAS 32647-67-9

CAS: 32647-67-9
Molecular formula: C20H20O6
EINECS: 251-136-4
Melting point: 224-228 oC
Boiling Point: 548.7 oC at 760 mmHg%

Synonym:1,3:2,4-Dibenzylidene sorbitol; Bis-O-(benzylidene)-D-glucitol; DIBENZYLIDENE SORBITOL; IRGACLEAR D; bis-o-(phenylmethylene)-d-glucito; bis-O-(phenylmethylene)-D-Glucitol; dibenzalsorbitol;

What is 1,3:2,4-Dibenzylidene sorbitol CAS 32647-67-9?

1,3:2, 4-dibenzylsorbitol (DBS) is a highly effective organic nucleating agent and gelling agent, mainly used to improve the transparency and crystallization properties of plastics such as polypropylene, and can be used as a gel substrate in food, medicine and cosmetics.

Specification

Melting point	224-228°C
density	1.272
storage temp.	Sealed in dry,Room Temperature
EPA Substance Registry System	Dibenzylidene sorbitol (32647-67-9)

Application

Packing

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

CAS: 32647-67-9

MF: C20H20O6

Purity: 99%

DL-Homocysteinethiolactone hydrochloride CAS 6038-19-3

CAS: 6038-19-3
Purity: ≥98.5%
Molecular Formula: C4H8ClNOS
Molecular Weight: 153.63
EINECS: 227-923-3
Storage Period: 2 years

Synonyms: d,l-homocysteinthiolaktonchlorid; 1,4-thiolactonehydrochloride; DL-3-Aminotetrahydrothiophen-2-oneHydrochlorideDL-2-Amino-4-mercaptobutyricacid; DL-Homocysteinethiol; 3-Aminodihydrothiophen-2(3H)-onehydrochloride; 2(3H)-Thiophenone,dihydro-3-amino-,hydrochloride,(+/-); DL-Homocysteinethiolactonehydrochloride,98.5%; DL-Homocysteinethiolactonehydrochloride,99%

What is DL-Homocysteinethiolactone hydrochloride CAS 6038-19-3?

DL-Homocysteine thiolactone hydrochloride (HTL-HCl) is a cyclic amino acid derivative that exhibits root-growth inhibitory activity.

Specification

ITEM	STANDARD
Appearance	White crystalline powder
FTIR	Conforms To Reference
Purity (HPLC)	≥98.5%
Iron(Fe)	≤20ppm
Heavy metal(Pb)	≤10ppm
Melting point	199℃~203℃
Loss on drying	≤0.5%

Application

DL-Homocysteinethiolactone hydrochloride is a biochemical reagent and pharmaceutical intermediate that can be used to prepare drugs such as cetivodone and erdosteine.

Packing

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

CAS: 6038-19-3

MF: C4H8ClNOS

Purity: 99%

Chloride Benzalkonium with CAS 8001-54-5

CAS No.:8001-54-5
Other Names:Benzalkonium chloride
MF:C21H38ClN
EINECS No.:264-151-6
Purity:99%
Place of Origin:China

what is of Chloride Benzalkonium with CAS 8001-54-5?

Benzalkonium chloride is a quaternary ammonium mixture of alkyl, dimethyl and benzyl ammonium chlorides.It is an irritant rather than a sensitizer, but may cause contact dermatitis in nursing and medical personnel. An unusual case was reported in a farm worker who used a detergent containing benzalkonium chloride to clean the piggery.

Description of Chloride Benzalkonium with CAS 8001-54-5

tem	Standard
Appearance	Colorless to light yellow clear liquid
Active Assay(w/w)	Min 50
Free amine and its salt	Max 1.5
pH value(10% water solution)	5.0-9.0

Application

benzalkonium chloride is a preservative with anti-microbial and deodorant properties. It can also be used as a surfactant. With continuous use, it may cause occasional allergic reactions.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 8001-54-5

MF: C21H38ClN

Purity: 99%

POLYACRYLONITRILE with CAS 25014-41-9

CAS No.:25014-41-9 Other Names:POLYACRYLONITRILE MF:C3H3N EINECS No.:203-466-5 Place of Origin:China Type:Syntheses Material Intermediates

What is of POLYACRYLONITRILE with CAS 25014-41-9?
Polyacrylonitrile is a polymer of acrylonitrile formed by copolymerization of acrylonitrile, methyl acrylate, econonic acid, etc. It is the raw material of nitrile (commonly known as artificial wool). Chemical formula [CH2=CH-CN] n, average molecular weight of structure is 2.5 × 104~8 × 104。 It is white powder at normal temperature, with specific gravity of 1.14~1.16. The softening point is 267 ℃ and the decomposition temperature is 230 ℃.

Description of POLYACRYLONITRILE with CAS 25014-41-9

Item	Specifications	Results
Appearance	White powder	White powder
Molecular Weight	150000	confirm
AN	≥91.5%	91.5%
MA	≤8.5%	8.5%
Average particle size	30um	Conform
Conclusion	The results conforms with Enterprise standards

Application

Polyacrylonitrile (PAN) is used as polymeric carbon precursor to form carbon fibers, electrospun activated carbon materials having meso-macro pores, carbon black additives.These are consecutively used in hydrogen storage, EMI shielding, electrochemistry, separation processes. It may find applications in PAN based single walled carbon nanotube composites.

Packing

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25kgs/bag,20tons/20’container

CAS: 25014-41-9

MF: C3H3N

Purity: 99%

AMMONIUM (META)TUNGSTATE HYDRATE with CAS 12333-11-8

CAS No.:12333-11-8
MF:H43N6O41W12
EINECS No.:234-733-4
Brand Name:Unilong
Appearance:white crystalline powder
Other Names: AMMONIUM (META)TUNGSTATE HYDRATE; AMMONIUM METATUNGSTATE HYDRATE, >=66.5% W; AMMONIUM METATUNGSTATE HYDRATE, 99.99%;AMMoniuM Metatungstate hydrate >=85% WO3 basis (graviMetric); Ammonium metatungstate hydrate 99.99%

what is of AMMONIUM (META)TUNGSTATE HYDRATE with CAS 12333-11-8?

It is used as a reagent for chemical analysis like medical diagnosis. It is used as a precursor material for the preparation of high-purity WO3 which is used as thin-film substrate for certain semiconductor devices. It acts as a precursor to a variety of POM (polyoxometalates).

Specification

Test Item	Test Results
WO3	90.11%	Mo	＜0.0018%
Al	0.0004%	Na	0.0005%
As	0.0004%	Ni	＜0.0005%
Bi	＜0.0001%	P	0.0005%
Ca	0.0005%	Pb	＜0.0001%
Co	＜0.0005%	S	0.0009%
Cr	＜0.0005%	Sb	＜0.0005%
Cu	＜0.0003%	Si	＜0.0008%
Fe	0.0008%	Ti	＜0.0005%
K	＜0.0005%	V	＜0.0005%
Mn	＜0.0005%	pH	2.52
Mg	＜0.0005%	Water Insoluble Matter	0.03%

Application

It can be used as a preservative in food and can supplement zinc needed by human body. The dosage can refer to sodium benzoate, and its effect is better than that of sodium benzoateAmmonium tungsten oxide hydrate is widely utilized as a raw material for the synthesis of tungsten catalysts, which is used in a variety of reactions like oxidation, hydroxylation, hydrogenation and polymerization.

Package

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 12333-11-8

MF: H43N6O41W12

Purity: 99%

ZINC BENZOATE CAS 553-72-0

CAS:553-72-0
MF:C7H6O2Zn
EINECS:209-047-3
Purity:99
Other Names:ZINC BENZOATE

What is of ZINC BENZOATE with CAS 553-72-0? White crystal or powder, odorless or slightly benzoic acid odor, stable under light conditions, easily soluble in water.

Description

Product name	1-naphthaleneacet acid naa
CAS	86-87-3
EINECS	201-705-8
MF	C12H10O2
MP	126-133.5℃
Boiling point	352
Density	1.263 g/cm3

Application

It can be used as a preservative in food and can supplement zinc needed by human body. The dosage can refer to sodium benzoate, and its effect is better than that of sodium benzoate.

Packing

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

CAS: 553-72-0

MF: C7H6O2Zn

Purity: 99%

1-Nonanal CAS 124-19-6

CAS:124-19-6
MF:C9H18O
EINECS:204-688-5
Purity:99%min
Other Names:1-Nonanal

What is of 1-Nonanal with cas 124-19-6?

Nonanal has a strong, fatty odor developing an orange and rose note on dilution. It has a fatty, citrus-like flavor. May be synthesized by catalytic oxidation of the corresponding alcohol (n- nonanol) or by reduction of the corresponding acid.

Specification

Product name	1-Nonanal
Synonyms	Nonyl aldehyde; Pelargonaldehyde
CAS	124-19-6
Molecular Formula	C9H18O
Molecular Weight	142.24
EINECS	204-688-5
FEMA	2782
Appearance	Colorless liquid
Assay	99%min

Usage

A component of essential oils, Nonanal possesses a strong fruity odor. Essential oils have varying effects from antibacterial activity to hypolipidemic activity.

Packing

200kgs/drum, 16tons/20’container.

CAS: 124-19-6

MF: C9H18O

1-Naphthalene acetic acid CAS 86-87-3

CAS:86-87-3
MF:C12H10O2
EINECS:201-705-8
Purity:99%
Other Names:1-Naphthaleneacetic acid

What is of 1-Naphthalene acetic acid with CAS 86-87-3? 1-naphthaleneacetic acid (NAA, also named as α-naphthaleneacetic acid) belongs to a class of organic compounds of naphthalenes, which contain a naphthalene moiety of two fused benzene rings. NAA is a synthetic auxin plant hormone. It is used as a plant growth regulator to control preharvest fruit drop, flower induction and fruit thinning in various crops such as apples, potatoes, olives, and citrus fruits. It is used as a rooting agent and used for the vegetative propagation of plants from stem and leaf cutting. It is also used for plant tissue culture and as herbicide. Applied as a dust or spray it delays dissolution of the abscission layer, retarding the fruit drop. The effect of NAA on plant growth is greatly dependent on the time of admission and concentration. When used after four weeks, NAA stimulates shoot growth, while full-time use limits growth. When used in a 4-week pulse, adventitious root growth is greatly increased.

Description

Product name	1-naphthaleneacet acid naa
CAS	86-87-3
EINECS	201-705-8
MF	C12H10O2
MP	126-133.5℃
Boiling point	352
Density	1.263 g/cm3

Application

1-Naphthaleneacetic acid is widely employed in agriculture as a synthetic plant hormone in the auxin family or a plant growth regulator, which can find applications in tissue culture.

Packing

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

CAS: 86-87-3

MF: C12H10O2

Purity: 99%

Ethyl vanillin CAS 121-32-4

CAS:121-32-4
MF:C9H10O3
EINECS:204-464-7
Purity:99% Min
Other Names:Ethyl vanillin

What is of Ethyl vanillin with CAS 121-32-4? A member of the class of benzaldehydes that is vanillin in which the methoxy group is replaced by an ethoxy group.

Description

Appearance	White to yellow crystalline powder or acicular crystal
Assay(GC)	99.0% Min.
Loss on drying	0.5% Max.
Heavy metals	0.001% Max.
Arsenic	0.0003% Max.
Residue on ignition	0.1% Max.

Application

Ethyl Vanillin, is used as a flavorant, which is about three times as potent as vanillin (V097500) and can be utilized in the production of chocolate. It has also shown to have antioxidant properties.

Packing

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

CAS: 121-32-4

MF: C9H10O3

Vanillin CAS 121-33-5

CAS:121-33-5
MF:C8H8O3
EINECS:204-465-2
Purity:97% min
Other Names:Vanillin

What is of Vanillin with CAS 121-33-5? Vanillin is found in many plants, such as the tuber of Rhizoma Gastrodiae (Tian Ma), the whole herb of Equisetum (Mu Zei), Ulva pertusa (Kong Shi Chun), and sugar beets, vanilla beans, Peru balsam, and so on .

Description

Product name:	Vanillin
CAS:	121-33-5
MF:	C8H8O3
MW:	152.15
Appearance:	Powder
EINECS:	204-465-2

Application

It is to obtain the incense powder, bean fragrant spices. Often used in the fragrance foundation with. It is widely used in almost all the flavor that doubles as a combination of such as violet, Cymbidium, sunflower, Oriental flavor. And piperonal, isoeugenol benzyl ether, coumarin, musk and others are set incense, modifier and mixture, can also be used to cover up bad breath. In edible, smoke flavor as well as wide application, but the amount is larger. In vanilla bean type, cream, chocolate, too Princess flavor are need to use spices.

Packing

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

CAS: 121-33-5

MF: C8H8O3

Dodecyl trimethyl ammonium bromide CAS 1119-94-4

CAS:1119-94-4
MF:C15H34BrN
EINECS:214-290-3
Purity:99%
Other Names:Dodecyltrimethylammonium Bromide

What is of Dodecyl trimethyl ammonium bromide with CAS 1119-94-4? A quarternary ammonium cation having one dodecyl and three methyl substituents around the central nitrogen.

Description

Items	Specifications
Appearance	White crystal
Purity	≥99%
Water	≤0.5%

Application

Dodecyltrimethylammonium bromide has been used in a study to assess the distribution of binary mixed counterions in surfactant adsorbed films. It has also been used in a study to investigate chain length compatibility of surfactants for extraction of organophosphorous pesticides.

Packing

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

CAS: 1119-94-4

MF: C15H34BrN

Purity: 99%

Styrene Maleic Anhydride Copolymer with CAS 9011-13-6

CAS: 9011-13-6
Molecular Formula: C36H30O9X2
Molecular Weight: 606.62
Product name: STYRENE MALEIC ANHYDRIDE COPOLYMER

Synonyms: sma2000a; sma2625a; sma3000; sma3000a; sma4000a; smac-a; styrene/maleic; styreneandmaleicanhydride,alternateco-polymer; styrene-maleicanhydridepolymer; styrenemaleicanhydrideresin; styrene-maleicanhydrideresin; styromal; styromal30; styromal5; SMA/STYRENE MALEIC ANHYDRIDE COPOLYMER

What is Styrene Maleic Anhydride Copolymer with CAS 9011-13-6？

Styrene Maleic Anhydride Copolymer(CAS 9011-13-6) is a kind of light yellow powder. Because of its hydrophobic styrene and hydrophilic maleic anhydride segments, low molecular weight SMA can be used as a polymer surfactant and can be used in water-soluble ink coatings.

Specification

APPEARANCE	Light yellow powder
ACID VALUE	460-520 mg KOH/
MELT FLOW RATE (200℃, 5kg)	≥60 g/10mi

Applications of Styrene Maleic Anhydride Copolymer

1. Engineering Plastics Compatibilizer

Compatibilizer SMA plays a crucial role in improving interfacial adhesion between dissimilar polymers such as ABS, PA, and PET.

Enhances mechanical strength and impact resistance.
Improves dispersion and bonding in polymer blends.
Commonly used in nylon (PA)/ABS or PET/PS blends.

This makes SMA STYRENE MALEIC ANHYDRIDE COPOLYMER a cost-effective and efficient compatibilizer in high-performance polymer formulations.

2. Coatings and Adhesives

In coatings and adhesives, SMA provides:

Excellent adhesion to metal, glass, and plastic substrates.
Good film-forming properties and chemical resistance.
Stability under heat and solvent exposure.

It’s often used as a binder, dispersant, and film-forming agent in waterborne and solvent-based formulations.

3. Paper and Textile Sizing Agent

SMA can be used as a surface sizing agent in the paper and textile industries, improving water resistance and surface strength. Its anhydride groups can react with hydroxyl-containing materials for better performance.

4. Lubricant and Emulsion Dispersant

The polar anhydride groups allow SMA to act as an effective dispersant in lubricant additives, pigment dispersions, and waterborne emulsions, improving product stability and compatibility.

5. Electronic and Automotive Applications

Due to its high thermal stability and film-forming ability, SMA is also used in electronic encapsulation materials and automotive coatings that require durability and resistance to environmental stress.

Why Choose Us as Your SMA Supplier?

As one of the reliable styrene maleic anhydride copolymer suppliers, we provide:

High-purity SMA grades for plastics, coatings, and adhesives.
Stable product quality with strict control on acid value and molecular weight.
Competitive prices for bulk orders (Styrene Maleic Anhydride Buy).
Technical support for formulation and processing applications.

Unilong produces SMA products with different molecular weights and St: MA.Our SMA are divided into high molecular weight and low molecular weight series and customers can choose according to their own needs and production processes.

Price advantage, product quality can also be compared to large companies such as Polyscope.The product indicators (such as glass transition temperature, clarity, transparency) are relatively good and stable.

We can also customize SMA resin based on your project needs, providing solutions for compatibilizer SMA, coating binder, or dispersion aid applications.

Pacakage

25 kg/drum

Magnesium carbonate CAS 13717-00-5

CAS:13717-00-5
MF:CMgO3
EINECS:231-817-2
Purity:99
Other Names:Magnesium carbonate

What is of Magnesium carbonate with CAS 13717-00-5? Magnesium carbonate has the molecular formula of MgCO₃ and the molecular weight of 84.3145 g/mol.For the most part,Mg²⁺ forms several hydrated and basic carbonates that are stable and occur in nature. The calcite structure of magnesium carbonate has the form wherein Mg²⁺ is surrounded by six O^2- atoms. The dihydrate composition has a triclinic structure, while the trihydrate has a monoclinic structure. References to “light” and “heavy” magnesium carbonates actually refer to the magnesium hydroxycarbonates. A space-filling structure of the anhydrous salt is seen in the above diagram where the triangular CO₃ ^2- groups are clearly visible.

Description

Product name	Magnesium carbonate
CAS	13717-00-5
MF	MgCO3
MW	84.31
EINECS	208-915-9
Melting point	2200 °C
Density	3.001 g/cm3
Storage	Store at RT.
Form	Crystalline powder
Color	White

Application

Magnesium salts, heat insulation and refractory, rubber reinforcing agent, inks, glass, pharmaceuticals, dentifrice and cosmetics, free-running table salts, antacid, making magnesium citrate, filtering medium. In foods as drying agent, color retention agent, anticaking agent, carrier.

Packing

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

CAS: 13717-00-5

MF: CMgO3

Purity: 99%

Tetrasodium pyrophosphate CAS 7722-88-5

CAS:7722-88-5
MF:Na4O7P2
EINECS:231-767-1
Purity:99.0%min
Other Names:Tetrasodium pyrophosphate

What is of Tetrasodium pyrophosphate with CAS 7722-88-5? Sodium pyrophosphate, also called Tetrasodium pyrophosphate or TSPP is used in the laboratory as a buffering agent. The compound has been shown to be useful in the preparation of an EDTA-sodium pyrophosphate extraction buffer for microcystin analysis of soil samples. Tetrasodium pyrophosphate is an odorless, white powder or granules. It is used in water softener, buffering agent, thickening agent, dispersing agent, wool de-fatting agent, metal cleaner, soap and synthetic detergent builder, general sequestering agent, in electrodeposition of metals. It also acts as a tartar control agent in toothpaste and dental floss. In addition, it is used as a chelating agent in antimicrobial studies. It is also used as a food additive in common foods such as chicken nuggets, crab meat and canned tuna.

Description

Tetra Sodium Pyrophosphate (TSPP)
Chemical Name	Tetra Sodium Pyrophosphate
Synonyms	Tetra Sodium Pyrophosphate
Molecular formula	Na4P2O7
CAS NO.	7722-88-5

Application

Tetrasodium Pyrophosphate is a coagulant, emulsifier, and sequestrant that is mildly alkaline, with a ph of 10. it is moderately soluble in water, with a solubility of 0.8 g/100 ml at 25°c. it is used as a coagulant in noncooked instant puddings to provide thicken- ing. it functions in cheese to reduce the meltability and fat separa- tion. it is used as a dispersant in malted milk and chocolate drink powders. it prevents crystal formation in tuna. it is also termed sodium pyrophosphate, tetrasodium diphosphate, and tspp.

Packing

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

Synonyms

pyrophosphatedesodium;; jiaolinsuanan; pyrophosphatetetrasodique; Sodiumpyrophosphate,anhydrous; sodiumpyrophosphate[na4p2o7]; tetranatriumpyrophosphat; tetrasodiumpyrophosphate,anhydrous; victortspp

CAS: 7722-88-5

MF: Na4O7P2

Purity: 99%

Dimefluthrin with cas 271241-14-6

CAS No.:271241-14-6
MF:C19H22F4O3
Purity:95%, 95%
Appearance:Liquid
Brand Name:Unilong
Package:25kg/drum
Other Names: Dimefluthrin; [2,3,5,6-Tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate; 2,2-dChemicalbookiMethyl-3-(2-Methylprop-1-en-1-yl)-1-{[2,3,5,6-tetrafluoro-4-(MethoxyMethyl)phenyl]Methyl}cyclopropane-1-carboxylate;

what is of Dimefluthrin with cas 271241-14-6?

Dimefluthrin is a pyrethroid pesticide with a broad spectrum, acting by contact, inhalation and repellent by its strong knockdown and killed capability.

Specification

item	Specification	Test result
Appearance	Yellow to reddish brown liquid	Qualified
Assay	≥94.0%	94.2%
Moisture	≤0.2%	0.07%
Free Acid	≤0.2%	0.02%

Usage

Dimefluthrin is effective against a broad of pest, including mosquitoes, flies, cockroaches and whitefly, etc. Dimefluthrin also use against cloth damaging Lepidoptera (moths) and cloth damaging Coleoptera (beetles) in indoor situations.Dimefluthrin can be used for the control of insects in indoor, non-food use (residences homes, non-food areas of restaurants, schools, warehouses, hotels).

Packing

200kgs/drum, 16tons/20’container

CAS: 271241-14-6

Purity: 99%

MF: C19H22F4O3

2-Methyl butyric acid CAS 116-53-0

CAS:116-53-0
MF:C5H10O2
EINECS:204-145-2
Purity:98%min
Other Names:2-Methyl butyric acid

What is of 2-Methyl butyric acid with cas 116-53-0?

2-methyl butyric acid has a pungent, acrid odor which is similar to Roquefort cheese with an acrid taste. At low dilutions, it has a pleasant fruity taste. It can be prepared either by decarboxylation of methyl ethyl malonic acid or by the oxidation of fermentation amyl alcohol (fusel oil). It is used as a flavor ingredient for butter, cream, cheese flavor deployment. It also provides acyl moiety for the preparation of the respective flavor esters.

Specification

Item	Specifications	Results
Odor	Fruity	Conforms
Appearance	Colorless to pale yellow liquid	Conforms
Reftacitive index,20℃	1.4040~1.4080	1.4076
Relative density,25/25℃	0.932~0.936	0.9355
Assay by GLC	>98.0%	99.8%
Conclusion	The results conforms with enterprise standards

Usage

2-Methylbutyric acid, can be used as food additive for butter, cream, cheese flavor deployment. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used in the synthesis of 2-methylbutyric anhydride.

Packing

200kgs/drum, 16tons/20’container

CAS: 116-53-0

MF: C5H10O2

Retinyl acetate CAS 127-47-9

CAS:127-47-9
MF:C22H32O2
EINECS:204-844-2
Purity:99%
Other Names:Retinyl acetate

What is of Retinyl acetate with CAS 127-47-9?

Retinyl acetate (retinol acetate, vitamin A acetate) is a natural form of vitamin A. It is the acetate ester of retinol. It consists of yellow crystals which are greasy or sticky. It has a mild, characteristic odor. It has potential antineoplastic and chemo-preventive activities. It can be used to fortify food with vitamin A. As vitamin A acetate can induce cell differentiation and inhibit cell proliferation, it is used in skin-conditioning agent.

Description

Product Name	Vitamin A Acetate powder
CAS No.	127-47-9
Appearance	yellow powder
MF	C31H52O3
Purity	99% min Vitamin A Acetate
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

Application

Retinyl acetate has been used:

a control diet to study its effect at different developmental periods in fish larvae
to study its inhibitory effects on Mycobacterium avium?subspecies?paratuberculosis?(MAP) strains
as an internal standard in high performance liquid chromatography (HPLC) to quantify vitamin A in fortified milk

Packing

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

CAS: 127-47-9

MF: C22H32O2

Purity: 99%

2,2′-Dithiosalicylic acid CAS 119-80-2

CAS: 119-80-2
Purity: 96%min
Molecular Formula: C14H10O4S2
Molecular Weight: 306.36
EINECS: 204-352-8
Storage Period: 1 year

Synonyms: 2,2′-Dithiodibenzoicacid>=95.0%(NT); 2,2’-dithiobis-benzoicaci; ThimerosalRelatedCompoundA; DSTA; 2,2′-DITHIOSALICYLICACID,TECH.,85%; 2-Hydroxybenzenecarbothioicacid; 2-Carboxyphenyldisulfide,Bis(2-carboxyphenyl)disulfide,Dithiosalicylicacid

What is 2,2′-Dithiosalicylic acid CAS 119-80-2？

2,2′-Dithiosalicylic acid CAS 119-80-2 is a carboxylic acid derivative, mainly used as an intermediate of medicine, dyes, fungicides and photoinitiators, as well as a thio-hydrogen modified reagent, and can be used as an intermediate of medicine, dyes, fungicides and photoinitiators.

Specification

Appearance	Light Yellow to brown powder
Assay	96%
Chroma	8-12
Moisture	1max

Application

1. 2,2′-Dithiosalicylic acid is an important intermediate such as medicine, dye, fungicide BIT and photoinitiator ITX.
2. Sulfhydryl modification reagent.
3. 2,2′-Dithiosalicylic acid is added to paints and adhesives to improve mold resistance.
4. Dye intermediates and Pharmaceutical Intermediates.

Packaging

25KG/DRUM

5-Sulfosalicylic acid dihydrate with CAS 5965-83-3

CAS No.:5965-83-3
MF:C7H10O8S
EINECS No.:202-555-6
Place of Origin:China
Appearance:White Crystal
Brand Name:Unilong
Other Names:5-Sulfosalicylic acid dihydrate; Benzoicacid,2-hydroxy-5-sulfo-,dihydrate; Salicylicacid,5-sulfo-,dihydrate; 5-Sulfosalicylicaciddihydrate,ACS,99.0%min.; 5-SULFOSALICYLICACIDDIHYDRATE,REAGENTPLUSTM,>=99%;

What is of 5-Sulfosalicylic acid dihydrate with CAS 5965-83-3?

5-Sulfosalicylic acid is a strong acid capable of protonating water. It forms a new theophylline complex, which was investigated by X-ray photoelectron spectroscopy (XPS). It forms 1:1 proton-transfer compounds with the ortho-substituted monocyclic heteroaromatic Lewis bases. Their crystal structures have been studied.

Specification

Item	Standard	Results
Appearance	White crystalline or crystalline powder	Conform
Free salicylic acid	≤0.05%	Conform
Sulfate	≤0.4%	Conform
Drying weightlessness	≤15%	Conform
Scorching residue	≤0.4%	Conform
Assay	≥99%	99.5%

Application

5-Sulfosalicylic acid dihydrate may be used in the preparation of 1:1 proton-transfer organic adduct, 3-aminopyridin-ium 3-carb-oxy-4-hydroxy-benzene-sulfonate monohydrate and the anhydrous adduct.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 5965-83-3

MF: C7H10O8S

Purity: 99%

Xylitol CAS 87-99-0

CAS:87-99-0
MF:C5H12O5
EINECS:201-788-0
Purity:99.0%min
Other Names:Xylitol

What is of Xylitol with CAS 87-99-0?

A pentitol (five-carbon sugar alcohol) having meso-configuration, being derived from xylose by reduction of the carbonyl group.

Description

Product Name	Xylitol	CAS NO.	87-99-0
Molecular Formula	C5H12O5	Molecular Weight	152.164
Shelf life	2 years	Application	Food
Specification	99%	Appearance	White crystals powder
MOQ	25kg	Grade	Food

Application

Xylitol is a polyhydric alcohol that is a natural sugar substitute com- mercially made from xylan-containing plants (birch) hydrolyzed to xylose. it is as sweet as sucrose, dissolves quickly, and has a negative heat of solution which results in a cooling effect. it has 24 kcal/g. it is used in chewing gum, throat lozenges, and chocolate.

Packing

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

CAS: 87-99-0

MF: C5H12O5

Purity: 99%

SODIUM METHACRYLATE CAS 5536-61-8

CAS:5536-61-8
MF:C4H5NaO2
EINECS:611-109-3; 226-896-5
Purity:99.0%min
Other Names:SODIUM METHACRYLATE

What is of SODIUM METHACRYLATE with CAS 5536-61-8?

Used in thermoplastic acrylic resin and dispersants.

Description

Items	Specifications
Appearance	White powder
Purity	≥99%
Free alkali	≤0.4%
Volatile matter	≤0.05%
Impurity	≤0.05%
Water	≤0.5%

Application

Used in thermoplastic acrylic resin and dispersants.

Packing

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

CAS: 5536-61-8

MF: C4H5NaO2

Triisobutyl Phosphate Cas 126-71-6 With 99% Purity

CAS:126-71-6
Molecular Formula:C12H27O4P
Molecular Weight:266.31
EINECS:204-798-3
Synonyms:PHOSPHORIC ACID TRIISOBUTYL ESTER; isobutylphosphate; Phosphoricacid,tris(2-methylpropyl)ester; TRIISOBUTYL PHOSPHATE; TIBP; TRIS-ISOBUTYLPHOSPHATE; Triisobutylphosphat; Tris(2-methylpropyl) phosphate

What is Triisobutyl phosphate

Triisobutyl phosphate can be used in textile auxiliaries, penetrating agents, dye auxiliaries, etc.

Specification

APPEARANCE	Colorless and transparent liquid	Colorless and transparent liquid
GRAVITY d20/4	0.960~0.970	0.9649
MOISTURE WT%	≤0.1	0.05 ASTME1064
ACID mgKOH/g	≤0.1	0.07 ASTMD1613
CONTENT WT%	≥99.0	99.20 GC
COLOR APHA	≤20	10 ASTMD1209
Oiiimm-REFRACTIVE n20/D	1.4190 – 1.4200	1.4191

Application

This product is mainly used as defoamer and penetrating agent. Widely used in ink, construction, oil field additives and other industries and fields, and also used as textile additives, dye additives, etc.

Package

200kg drum or requirement of clients. Keep it away from light at a temperature below 25℃.

Related Keywords

PHOSPHORIC ACID TRIISOBUTYL ESTER; isobutylphosphate; Phosphoricacid,tris(2-methylpropyl)ester; TRIISOBUTYL PHOSPHATE; TIBP; TRIS-ISOBUTYLPHOSPHATE; Triisobutylphosphat; Tris(2-methylpropyl) phosphate

CAS: 126-71-6

Purity: 99%

MF: C12H27O4P

Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate CAS 7153-21-1

CAS:7153-21-1
MF:C10H6Na2O8S2
EINECS:230-499-2
Purity:97%
Other Names:Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate

What is of Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate with CAS 7153-21-1?

Sodium thiosulfate is a commonly used chemical material, as the fixing agent in photography, film and printing plate-making industry, as a reducing agent used in tanning. It is used as a bleaching agent for removing residual and a mordant in the paper and textile industries, as antidotes of cyanide poisoning in medicine, as dechlorination agent and fungicides of drinking water and wastewater in water treatment, as a copper corrosion inhibitor of circulating cooling water and a deoxidizer of boiler water systems.

Description

Test Item	Specification
Appearance	White Crystal Powder
Assay	97%
Loss on drying	≤1%
Iron	≤10 ppm

Application

Sodium Thiosulfate is a sequestrant, antioxidant, and formulation aid that is a powder soluble in water. it can be used in alcoholic bev- erages at 5 ppm and in table salt at 0.1%. it is also termed sodium hyposulfite.

Packing

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

CAS: 7153-21-1

MF: C10H6Na2O8S2

Purity: 99%

Sodium thiosulfate CAS 7772-98-7

CAS: 7772-98-7
Purity: 99%
Molecular formula: Na2O3S2
Molecular weight: 158.11
EINECS: 231-867-5

Synonyms: DECHLORINATING SOLUTION; HYPO; ‘HYPO’; BETZ 0235; ANTICHLOR; SODIUM HYPOSULFITE; SODIUM THIOSULFATE; SODIUM THIOSULFATE, 2.00 N

What is Sodium thiosulfate CAS 7772-98-7? Sodium thiosulfate CAS 7772-98-7 is a commonly used chemical material, as the fixing agent in photography, film and printing plate-making industry, as a reducing agent used in tanning. It is used as a bleaching agent for removing residual and a mordant in the paper and textile industries, as antidotes of cyanide poisoning in medicine, as dechlorination agent and fungicides of drinking water and wastewater in water treatment, as a copper corrosion inhibitor of circulating cooling water and a deoxidizer of boiler water systems.

Description

Items	Specification
Na2S2O3·5H2O	99.0%MIN
Water-insoluble	0.03%MAX
Sulphide(as Na2S)	0.003%MAX
Iron (as Fe )	0.003%MAX

Application

Sodium thiosulfate CAS 7772-98-7 is a sequestrant, antioxidant, and formulation aid that is a powder soluble in water. it can be used in alcoholic bev- erages at 5 ppm and in table salt at 0.1%. it is also termed sodium hyposulfite.

Packing

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

o-Nitrobenzaldehyde CAS 552-89-6

CAS:552-89-6
MF:C7H5NO3
EINECS:209-025-3
Purity:99.0%min
Other Names:o-Nitrobenzaldehyde

What is of o-Nitrobenzaldehyde with CAS 552-89-6? Benzaldehyde substituted at the ortho-position with a nitro group.

Description

item	value
Product Name	2-Nitrobenzaldehyde
CAS No.	552-89-6
MF	C7H5NO3
Appearance	Yellowish crystalline powder
Melting point	42-44 °C(lit.)
Boiling point	153 °C23 mm Hg(lit.)
density	1,284 g/cm3
refractive index	1.5800 (estimate)
Fp	>230 °F

Application

2-Nitrobenzaldehyde is a benzaldhyde with a nitro group substituted in the ortho position. 2-Nitrobenzaldehyde is used in the preparation of dyes and colorants such as Indigo carmine. 2-Nitrobenzaldeh yde gas been shown to be a useful photoremovable protecting group as well as in the preparation of more effective ones such as o-Nitrophenylethylene glycol.

Packing

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

CAS: 552-89-6

MF: C7H5NO3

Purity: 99%

6-Methyl-5-hepten-2-one CAS 110-93-0

CAS:110-93-0
MF:C8H14O
EINECS:203-816-7
Purity:98%
Other Names:6-Methyl-5-hepten-2-one

What is of 6-Methyl-5-hepten-2-one with cas 110-93-0?

6-Methyl-5-hepten-2-one has a strong, fatty, green, citrus-like odor, and a bittersweet taste reminiscent of pear. May be prepared from oil of lemongrass or from citral by refluxing for 12 hours in aqueous solution containing K2C 03, and subsequent distillation and vacuum fractionation; from acetoacetic ester and methylbuten-3-ol-2 with aluminum alcoholate in Carroll’s reaction followed by pyrolysis of the ester.

Specification

Items	Specifications
Appearance	Colorless or light yellow liquid
Purity	≥98%
Color(Co-Pt)	≤30
Water	≤0.3%

Usage

6-Methyl-hepten-2-one is used in the synthesis of thyrsiferyl 23-Acetate which acts as an anti-leukemic inducer of apoptosis.Organic synthesis, inexpensive perfumes, fla-voring.A heptenone that is hept-5-en-2-one substituted by a methyl group at position 6. It is a volatile oil component of citronella oil, lemon-grass oil and palmarosa oil.

Packing

200kgs/drum, 16tons/20’container

CAS: 110-93-0

Purity: 99%

MF: C8H14O

dl-Tartaric acid anhydrous CAS 133-37-9

CAS:133-37-9
MF:C4H6O6
EINECS:201-766-0
Purity:99min
Other Names:DL-Tartaric acid

What is of dl-Tartaric acid anhydrous with CAS 133-37-9? Colourless or translucent crystals, or a white crystalline powder; odourless.

Description

Item	Specs
Content	99.5~101.0
Appearance	White crystal powder
Specific rotation[a]D20℃	+12°~12.8°
Heavy metals(on Pb)	0.001 max
Calcium (Ca)	0.02 max
Residue on ignition	0.05 max
Loss on drying	0.2 max
Oxalate(C2O4)	0.035 max
Sulphate(SO4)	0.015 max
Arsenic(As)	0.0003 max
Chloride (Cl)	0.01 max

Application

DL-Tartaric acid is used as a synergist for antioxidants, emulsifier, sequestrant and flavoring agent. It is also added with citric acid to prepare effervescent salts, thereby enhancing the taste of oral medications.

Packing

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

CAS: 133-37-9

MF: C4H6O6

Purity: 99%

1,2-Benzisothiazol-3(2H)-one with CAS 2634-33-5

CAS No.:2634-33-5 Other Names:1,2-Benzisothiazol-3(2H)-one MF:C7H5NOS EINECS No.:220-120-9 Place of Origin:China Type:Syntheses Material Intermediates Purity:20% & 85% Brand Name:Unilong

What is 1,2-Benzisothiazol-3(2H)-one with CAS 2634-33-5


1,2-Benzisothiazol-3(2H)-one (CAS 2634-33-5) is a highly effective antimicrobial and preservative agent widely used in paints, coatings, adhesives, inks, detergents, and personal care formulations. It is commonly referred to as BIT or benzisothiazolinone, a broad-spectrum biocide known for its strong bactericidal and fungicidal activity at low concentrations. Thanks to its excellent thermal stability and pH compatibility, 1,2-Benzisothiazol-3(2H)-one performs well in both aqueous and solvent-based systems, ensuring long-lasting protection against microbial contamination.

Description

Item	20% Solution	99% Powder
Appearance	Yellow-light brown solution	White to off-white powder
Assay (%)	19%-21%	99% Min.
Water	/	15%-20%
Chloride	/	0.6% Max.
PH of 10% solution	9.0-12.0	/
Density (25℃), g/cm3	1.13-1.25	/

Application

1. Paints and Coatings

Used as an in-can preservative to prevent microbial spoilage and extend product shelf life. 1,2-Benzisothiazol-3(2H)-one (CAS 2634-33-5) helps maintain coating stability and appearance.

2. Adhesives and Sealants

Prevents bacterial and fungal growth in polymer emulsions and adhesives, ensuring long-term storage stability.

3. Inks and Printing Systems

Used as a biocide to prevent microbial contamination and maintain print quality.

4. Cleaning and Detergent Products

Benzisothiazolinone (BIT) is used in liquid detergents and cleaners to inhibit microbial growth and extend product lifespan.

5. Personal Care Products

In low concentrations, BIT can be used as a preservative in shampoos, soaps, and creams to prevent spoilage.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 2634-33-5

MF: C7H5NOS

Purity: 99%

Silica Glass CAS 10279-57-9

CAS: 10279-57-9
Purity: 90%
Molecular Formula: H2O3Si
Molecular Weight: 78.1
EINECS: 600-358-3
Storage Period: 1 years

Synonyms: LUDOX(R)TMACOLLOIDALSILICA; LUDOX(R)AM-30COLLOIDALSILICA; LUDOX(R)AS-30COLLOIDALSILICA; LUDOX(R)CLCOLLOIDALSILICA; LUDOX(R)CL-XCOLLOIDALSILICA; LUDOX(R)HS-30COLLOIDALSILICA; LUDOX(R)HS-40COLLODIALSILICA

What is Silica Glass CAS 10279-57-9 ?

Hydrated silicon dioxide is a hydrate of amorphous silicon dioxide (SiO₂), with the chemical formula usually expressed as SiO₂·nH₂O, and it belongs to natural or synthetic silicate derivatives. It features a porous structure, high adsorption capacity and mild abrasiveness, and is widely used in toothpaste, cosmetics and the food industry.

Description

ITEM	STANDARD
Appearance	White Powder
Content (diazo value)	≥90%
Heat reduction%	5.0-8.0
Burn reduction %	≤7.0
DBP absorption value cm3/g	2.5-3.0

Application

1.Food industry
Anti-caking agent: Added to powdered foods (such as milk powder, coffee powder, seasonings) to prevent caking.
Carrier: As a carrier for fragrances and pigments, it enhances stability.
Beer clarifying agent: Adsorbs impurities and extends the shelf life.

2.Cosmetics and Personal care
Toothpaste abrasive: Gently cleans teeth without damaging the enamel.
Oil-controlling adsorbent: Used in talcum powder, foundation, etc., it adsorbs grease and sweat.
Thickener: Enhances the stability of lotions and sunscreens.

3.Industrial applications
Rubber reinforcing agent: Replace carbon black to enhance the wear resistance of tires and rubber hoses.
Coatings and inks: Improve leveling, anti-settling and weather resistance.
Plastic packing: Enhances strength, heat resistance and dimensional stability.

Packing

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

CAS: 10279-57-9

MF: H2O3Si

Silicon dioxide with CAS 7631-86-9

CAS No.:7631-86-9
MF:O2Si
MW: 60.08
EINECS No.:231-545-4
Other Names:Silicon dioxide; Silicon oxide powder (SiO2)

What is silicon dioxide with CAS 7631-86-9

Silicon dioxide is a good rubber reinforcing agent, which can greatly improve the tensile strength and wear resistance of vulcanized rubber, reduce the amount of rubber used, reduce costs, and have strong affinity, making it have a greater dispersion ability in raw rubber. The physical properties formed by the particles of silica and rubber particles are better than those of carbon black in enhancing the mechanical strength and tear strength of vulcanized rubber.

Specification

item	value
Classification	Silicon Dioxide
CAS No.	7631-86-9
Other Names	Silica;Quartz
MF	SiO2
EINECS No.	215-683-2
Grade Standard	Electron Grade, Industrial Grade
Purity	99.99%
Appearance	colorless transparent
Application	Cold light coating; Filter
Product name	silicon dioxide crystal columnar particles for optical vacuum coating
color	colorless transparent
delivery time	3-15 days

Application

Silicon dioxide is used in industries such as tires, semi transparent and high transparent rubber products, as well as rubber soles and cables. Mainly used in rubber products such as conveyor belts and rubber rollers.

Silica (SiO2) (RI: 1.48) is mined from deposits of diatomaceous soft chalk-like rock (keiselghur). This is an important group of extender pigments, which is used in a variety of particle sizes. They are used as a flatting agent to reduce gloss of clear coatings and to impart shear thinning flow properties to coatings. They are relatively expensive.

Packing

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CAS: 7631-86-9

MF: O2Si

Purity: 99%

FLUDIOXONIL CAS 131341-86-1

CAS:131341-86-1
MF:C12H6F2N2O2
EINECS:603-476-3
Purity:95% min
Other Names:FLUDIOXONIL

What is of FLUDIOXONIL with CAS 131341-86-1? Fludioxonil is a synthetic phenylpyrrole-group substance. It is a kind of broad-spectrum, non-systemic fungicide, being used against Fusarium, Rhizoctonia, Alternaria and Botrytis cinerea. For dealing with the fungal diseases, it is usually applied in seed treatment as well as post-harvest treatment of fruits. Fludioxonil is effective in the treatment of many major seed diseases such as seedling blight, stem-base Browning, snow mould and common blunt. For post-harvest treatment, it can deal with Grey mould, storage rot, powdery mildew and black spot.

Description

Items	Specifications
Product name	Fludioxonil
CAS	131341-86-1
Assay	≥95%

Application

Fludioxonil is a non-systemic fungicide used for the seed treatment control of seedling blight, scab, brown root rot, ear blight, smut and leaf spots in cereals caused by Fusarium spp., Septuria nodurum, Tilletia caries, etc. It is also a contact fungicide controlling fruit rot, wood rot, stem rot and root rot in vines, fruits, field crops, vegetables and rice.

Packing

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

CAS: 131341-86-1

MF: C12H6F2N2O2

Purity: 99%

Dioctyl adipate CAS 123-79-5

CAS:123-79-5
MF:C22H42O4
EINECS:204-652-9
Purity:99%
Other Names:Dioctyl adipate

What is of Dioctyl adipate with cas 123-79-5?

It is used as a plasticizer for synthetic rubbers, nitrocellulose, and ethyl cellulose.

Specification

Name	Dioctyl adipate
CAS NO	123-79-5
Ester content	99%
Chroma	≤30
Acid value	≤0.1mg KOH/g
Moisture	≤0.1%

Usage

It is used as a plasticizer for synthetic rubbers, nitrocellulose, and ethyl cellulose.

Packing

200kgs/drum, 16tons/20’container

CAS: 123-79-5

MF: C22H42O4

Butyl benzoate CAS 136-60-7

CAS:136-60-7
MF:C11H14O2
EINECS:205-252-7
Purity:99%min
Other Names:Butyl benzoate

What is of Butyl benzoate with cas 136-60-7?

Butyl benzoate has been used as:

preservative in commercial cosmetic lotions
as involatile solvent, for sampling of isocyanates with silica gel solid phase extraction

Specification

Items	Specifications
Appearance	Colorless liquid
Purity	≥99%
Color(Co-Pt)	≤20
Acidity(mgKOH/g)	≤0.5
Water	≤0.2%

Usage

Butyl benzoate has been used as:

preservative in commercial cosmetic lotions
as involatile solvent, for sampling of isocyanates with silica gel solid phase extraction

Packing

200kgs/drum, 16tons/20’container.

CAS: 136-60-7

MF: C11H14O2

CHITOSAN OLIGOSACCHARIDE CAS 148411-57-8

CAS:148411-57-8
MF:C12H24N2O9
EINECS:604-631-8
Purity:99%min
Other Names:CHITOSAN OLIGOSACCHARIDE LACTATE

What is of CHITOSAN OLIGOSACCHARIDE with CAS148411-57-8?

Chitosan oligosaccharide lactate may be used in water treatment for organic and heavy metal pollutants, biomedical devices, biodegradable packaging, textile finishing for water permeable fabrics, cosmetics.

Description

Product Name	Chitosan oligosaccharide
MF	(C12H24N2O9)n
Appearance	Yellow brown powder
Assay	1000-3000 Da
CAS No	148411-57-8

Application

Packing

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CAS: 148411-57-8

MF: C12H24N2O9

Purity: 99%

10,10-Oxybisphenoxarsine CAS 58-36-6

CAS: 58-36-6
Purity: 99%min
Molecular formula: C24H16As2O3
Molecular weight: 502.23
EINECS: 200-377-3

Synonym:10,10-Oxybisphenoxarsine; Phenoxaksineoxide; phenoxarsine,10,10’-oxydi-; sa546; Thenarsazineoxide; Vinadine; vinyzenebp5; 10-Phenoxarsinin-10-yloxyphenoxarsinine; OBPA (10,10-oxybis-phenoxarsine)

What is 10,10-Oxybisphenoxarsine CAS 58-36-6?

A clear light yellow liquid with a mild odor. Insoluble in water and slightly denser than water. Contact may severely irritate skin, eyes, and mucous membranes. Flash point 98°F.

Description

Product name	10,10-Oxybisphenoxarsine
CAS NO	58-36-6
Application	Intermediate
Color	White powder
MOQ	1kg
Fast delivery	Within 3days after receiving your payment
Payment	L/C;T/T;Western Union;Money Gram;Trade assurance order

Application

10,10-Oxybisphenoxarsine CAS 58-36-6 can be used as an industrial mildew prevention agent, which can simultaneously prevent mold, antibacterial and algae, and is one of the most effective antimicrobials in the industrial field. Can be added to PVC products, plastic products, PVC floor materials, wall paint, paint, ink, paper, etc.

Packing

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DCOIT CAS 64359-81-5

CAS:64359-81-5
MF:C11H17Cl2NOS
EINECS:264-843-8
Purity:97%%min
Other Names:4,5-Dichloro-2-octyl-isothiazolone

What is of DCOIT with CAS 64359-81-5? A 1,2-thiazole that is 1,2-thiazol-3(2H)-one substituted by chloro groups at positions 4 and 5 and an octyl group at position 2. It is used as a fungicide.

Description

APPEARANCE	WHITE POWDER
PURITY	97%MIN
MELTING POINT	38-44°C
LOSS ON DRYING	0.5%MAX
SOLUBILITY IN METHANOL(10%MEOH)	NMT60
SOLUBILITY (IN )	CLEAR SOLUTION

Application

As an irritant and sensitizer, Kathon 930 caused contact dermatitis in employees of a textile finishing factory.

Packing

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

CAS: 64359-81-5

MF: C11H17Cl2NOS

Zinc pyrithione CAS 13463-41-7

CAS: 13463-41-7 Molecular formula: C10H8N2O2S2Zn
Molecular weight: 317.7 EINECS: 236-671-3

Synonyms: 1-HYDROXY-2-PYRIDINETHIONE,ZNSALT;1-HYDROXYPYRIDINE-2-THIONEZINC;Pyrithionezincique;Bis[(1-oxylatopyridinium)-2-ylthio]zinc;Bis[(1-oxylatopyridinium-2-yl)thio]zinc;BisChemicalbook[[(pyridine1-oxide)-2-yl]thio]zincsalt;Bis(2-pyridylthio)Zinc1,1′-Dioxide1-Hydroxypyridine-2-thioneZincSalt2-Pyridinethiol1-OxideZincSaltZincPyrithione;zincpolyanemine

What is of Zinc pyrithione CAS 13463-41-7?

Zinc pyrithione CAS 13463-41-7 is a coordination complex of zinc and pyrithione that has antimicrobial and anticancer activities. It is active against the bacteria E. coli, Zinc pyrithione reduces tumor growth in an SCC-4 mouse xenograft model when administered at a dose of 1 mg per week for six weeks. Formulations containing zinc pyrithione have been used in the treatment of dandruff.

Specifications

Item	Standard
Appearance	White powder
Assay, %	≥98.0
Melting Point, ℃	≥240
D50, μm	≤5
D90, μm	≤10
pH	6.0~9.0
Loss on drying, %	≤0.5

Application

Shampoo for dandruff,zinc pyrithione can inhibit Gram positive and negative bacteria and mold growth,Care hair Effectively , delay hair aging ,control white hair and hair loss generation. zinc pyrithion is also used as a cosmetic preservative, oil, paint biocide.

Zinc pyrithione with CAS 13463-41-7 has a strong killing power on fungi and bacteria so that it can effectively kill dandruff fungus,playing a role in dandruff .

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2-N-BUTYL-4-CHLORO-5-FORMYL IMIDAZOLE CAS 83857-96-9

CAS:83857-96-9
MF:C8H11ClN2O
EINECS:410-260-0; 617-494-4
Purity:99%min
Other Names:2-Butyl-4-chloro-5-formylimidazole

What is of 2-N-BUTYL-4-CHLORO-5-FORMYL IMIDAZOLE with CAS 83857-96-9?

2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde (Losartan EP Impurity D) is used for preparation of N-(biphenylylmethyl)imidazoles as angiotensin II antagonists. Losartan USP Related Compound A.

Description

Item	Specifications
Appearance	Light yellow to white crystalline powder
Identification	The IR spectrum is consistent with that obtained with the reference
Loss on drying	≤0.5%
Individual impurity	≤1%
Melting point	96~99℃
Assay by potentiometry (on Anhydrous basis)	98.0%~101.0%

Application

2-Butyl-4-chloro-5-formylimidazole is used for preparation of N-(biphenylylmethyl)imidazoles as angiotensin II antagonists

Packing

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

CAS: 83857-96-9

MF: C8H11ClN2O

Purity: 99%

1-Methylimidazole CAS 616-47-7

CAS: 616-47-7
Molecular formula: C4H6N2
Molecular weight: 82.1
EINECS: 210-484-7

Synonyms: N-methylimidazole(1-methylimidazole); N-methylmidazole; N-methylglyoxaline; CAPB(1-METHYLIMIDAZOLE12%INACETONIT; 1-MethylimidazolChemicalbooke,>=99%,purifiedbyredistillation; CAPB(1-METHYLIMIDAZOLE10%INTHF)*; CAPB(1-METHYLIMIDAZOLE10%IN; CAPB(1-METHYLIMIDAZOLE16%INTHF)*

What is 1-Methylimidazole CAS 616-47-7?

1-Methylimidazole CAS 616-47-7 having a methyl substituent at the N-1 position.

Specification

Product Name:	Diphenylacetonitrile
Synonyms:	α-Phenylbenzeneacetonitrile; Benzhydryl Cyanide; Dipan; Diphenatrile; Diphenyl-α-cyanomethane; Diphenylmethyl Cyanide; NSC 130268; NSC 884; α-Phenylbenzyl Cyanide; α-Phenylphenylacetonitrile;
CAS NO:	86-29-3
Molecular Formula:	C₁₄H₁₁N
Molecular Weight:	193.24
Melting Point:	73 – 74°C
Boiling Point:	181 °C/12 mmHg (lit.)
Density:	1.1061 (rough estimate)
Appearance:	White to Off-White Solid
Storage:	‘-20°C Freezer, Under inert atmosphere
Solubility:	DMSO (Slightly), Methanol (Slightly)
Applications:	Diphenylacetonitrile undergoes anhydrous condensation with ethyl-4-bromo-butyrate. This is followed by its hydrolysis in alkaline medium that is used in the quantitative determination of 3-cyano-3,3-diphenylpropionic acid.

Application

1-Methylimidazole is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate. It is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic synthesis.

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Folic acid CAS 59-30-3

CAS:59-30-3
MF:C19H19N7O6
EINECS:200-419-0
Purity:99min
Other Names:Folic acid

What is of folic acid with CAS 59-30-3?

An N-acyl-amino acid that is a form of the water-soluble vitamin B9. Its biologically active forms (tetrahydrofolate and others) are essential for nucleotide biosynthesis and homocysteine remethylation.

Description

Product Name	Folic Acid
Appearance	Yellow or orange-yellow crystalline powder
Grade Standard	Excellent
Storage	Cool Dry Place
Shelf Life	2 years
Gross Weight	25(KG)

Application

folic acid is generally used as an emollient. In vitro and in vivo skin studies now indicate its capacity to aid in DnA synthesis and repair, promote cellular turnover, reduce wrinkles, and promote skin firmness. There is some indication that folic acid may also protect DnA from uV-induced damage. Folic acid is a member of the vitamin B complex and is naturally occurring in leafy greens.

Packing

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

CAS: 59-30-3

MF: C19H19N7O6

Carbopol CV 940 CAS 76050-42-5

CAS:76050-42-5
MF:C3H4O2
EINECS:201-177-9; 618-347-7; 611-106-7;
Purity:99%min
Other Names:Carbopol CV 940

What is of Carbopol CV 940 with CAS 76050-42-5? Pharmaceutic aid (emulsifying agent); pharmaceutic aid (suspending agent).

Description

CAS No.	76050-42-5
Other Names	Carbopol CV 940
MF	(C3H4O2)n
EINECS No.	202-415-4
Purity	99%
Appearance	Powder
Usage	Cosmetic Raw Materials
Form	Powder
Color	White
Packing	Bottle or Drum or Bag

Application

Pharmaceutic aid (emulsifying agent); pharmaceutic aid (suspending agent).

Packing

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

CAS: 76050-42-5

MF: C3H4O2

Purity: 99%

Carbohydrazide CAS 497-18-7

CAS:497-18-7
MF:CH6N4O
EINECS:207-837-2
Purity:99%min
Other Names:Carbohydrazide

What is of Carbohydrazide with CAS 497-18-7? A carbohydrazide obtained by formal condensation between hydrazinecarboxylic acid and hydrazine.

Description

Item	Specification
Appearance	White crystalline powder
Assay	99.0% Min; 99.9% Min
Total volatility	0.20% Max
Melting point	152-157℃
Insoluble in water	0.05% Max

Application

It is widely used in the production of pharmaceuticals, herbicides, plant growth regulators, dyes, etc.(1) carbohydrazide is a derivative of hydrazine with a strong reduction. It can be not only used as the intermediates for producing energy-containing materials, but also can be used directly as the components of explosives and propellants.

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CAS: 497-18-7

MF: CH6N4O

MAGNESIUM OROTATE CAS 34717-03-8

CAS:34717-03-8
MF:C10H6MgN4O8
EINECS:252-167-6
Purity:99%min
Other Names:MAGNESIUM OROTATE

What is of MAGNESIUM OROTATE with CAS 34717-03-8? midbody

Description

Item	Standard(%)
Appearance	White crystalline powder
Sulfate(SO4)	<200 ppm
Heavy metal(Pb)	<20 ppm
Loss on drying	<1.0%
Magnesium content	6.40~6.80%
Assay	98.0~101.0%

Application

midbody

Packing

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

CAS: 34717-03-8

MF: C10H6MgN4O8

Purity: 99%

N.N-Diethylformamide (DEF) CAS 617-84-5

CAS:617-84-5
MF:C5H11NO
EINECS:210-533-2
Purity:99%min
Other Names:N,N-Diethylformamide

What is of N.N-Diethylformamide (DEF) with cas 617-84-5?

N,N-Diethylformamide undergoes condensation with aromatic o-aminonitriles in the presence of ZnCl₂ in sealed reactor to yield quinazoline-2,4(1H,3H)-dione.

Specification

Item	Standard
DEF, w%	≥99.7%
Water, w%	≤0.05%
Diethylamine, w%	≤0.015%
N-ethylformamide, w%	≤0.015%
Ethanol, w%	≤0.015%
Color (APHA)	20

Usage

N,N-Diethylformamide is used in the synthesis of metal-organic frameworks and Diethyltrifluoromethylamine. It is also used as solvent in the preparation of porous cubic-shaped zinc oxide particles. It is involved in the preparation of quinazoline-2,4(1H,3H)-dione by reacting with o-aminonitrile.

Packing

200kgs/drum, 16tons/20’container

CAS: 617-84-5

Purity: 99%

MF: C5H11NO

Iodopropynyl butylcarbamate(IPBC) CAS 55406-53-6

CAS: 55406-53-6
Molecular Formula: C8H12INO2
Molecular Weight: 281.09
EINECS: 259-627-5

Synonyms: troysanpolyphaseanti-mildew; woodlife; TROYSAN POLYPHASE 588; 3-iodo-2-propynyl; PERMATOX; 3-IODO-2-PROPINYLBUTYLCARBAMATE; IODOCIDE IPBC; Butyl-3-iodo-2-propnyl ester carbamic acid

What is Iodopropynyl butylcarbamate(IPBC) CAS 55406-53-6? Iodopropynyl butylcarbamate is a preservative that has been used as an industrial fungicide since the 1970s and more recently has been combined with formaldehydereleasing agents for use in cosmetics. The North American Contact Dermatitis Group patch tested with 0.1%iodopropynyl butylcarbamate in petrolatum and found 0.2% of their patch test clinic patients had positive reactions to this chemical. Most cosmetic applications appear to require less than 0.012% of this preservative.

Description

Items	Specification
Appearance	White crystal
Assay	99%min
Melting point	65~68℃
Water	≤0.1%
Color	2

Application

1. Cosmetics 2. Wood preservatives 3. Paints 4. Metalworking fluids 5. Household products 6. Moistened toilet tissues 7. Contact lenses 8. Building materials 9. Cooling water 10. Adhesives 11. Textiles 12. Paper

Packing

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

Potassium benzoate CAS 582-25-2

CAS:582-25-2
MF:C7H5KO2
EINECS:209-481-3
Purity:99%min
Other Names:Potassium benzoate

What is of Potassium benzoate with CAS 582-25-2? Potassium benzoate is the potassium salt of benzoate. It is mostly used for food preservation for inhibiting the growth of mold, yeast and bacteria since it can create low pH condition after entering into the cells to suppress the anaerobic fermentation of glucose. It can also be used in the whistle in many fireworks. In analytic chemistry, it can be used as eluents for ion chromatography to increase the detector response.

Description

item	value
CAS No.	582-25-2
Other Names	Potassium benzoate
MF	C7H5KO2
EINECS No.	209-481-3
Place of Origin	China
	Shandong
Shelf life	2 Years
Sample	Availiable
Packing	1kg

Application

Potassium Benzoate is manufactured primarily for food and beverage use. It is a chemical preservative, which in very low concentrations inhibits the activity of the microorganisms. It is used in carbonated beverages. The shelf life of un-pasteurized cider can be greatly extended by adding potassium benzoate. It is also used as the whistle in many fireworks.

Packing

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

CAS: 582-25-2

MF: C7H5KO2

Purity: 99%

3-(1-Pyridinio)-1-propanesulfonate CAS 15471-17-7

CAS:15471-17-7
MF:C8H11NO3S
EINECS:239-491-3
Purity:99%min
Other Names:3-(1-Pyridinio)-1-propanesulfonate

What is of 3-(1-Pyridinio)-1-propanesulfonate with CAS 15471-17-7? 3-(1-Pyridinio)-1-propanesulfonate is a non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg w hite lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl -b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Ca n be easily removed by dialysis.

Description

Item	Specifications
Appearance	White powder
Assay	≥99.0%
PH(30% water solution)	2.5-6.0

Application

3-(1-Pyridinio)-1-propanesulfonate is a non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg w hite lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl -b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Ca n be easily removed by dialysis.

Packing

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

CAS: 15471-17-7

MF: C8H11NO3S

Purity: 99%

1.10-Dichlorodecane cas 2162-98-3

CAS:2162-98-3
MF:C10H20Cl2
EINECS:218-489-6
Purity:99%min
Other Names:1,10-Dichlorodecane

What is of 1.10-Dichlorodecane with cas 2162-98-3?

Liquid. Melting point 15.6℃, boiling point 167-168℃(3.7kPa), relative density 0.9945(20/4℃) and refractive index 1.4586.

Specification

Product Name	1,10-Dichlorodecane / CAS 2162-98-3
Place of Origin	China
Appearance	Colorless liquid
Grade Standard	Tech Grade
Storage	Cool Dry Place
Shelf Life	2 years
Out packing size	300*400
Gross Weight	25(KG)

Usage

Dichlorosilane can be used as the starting material of semiconductor silicon layer in microelectronics. Its advantage is that it can decompose at lower temperature and has higher growth rate of silicon crystal.

Packing

200kgs/drum, 16tons/20’container.

CAS: 2162-98-3

MF: C10H20Cl2

Sodium p-styrenesulfonate with CAS 2695-37-6

CAS:2695-37-6
Molecular Formula:C8H7NaO3S
Molecular Weight:206.19
Appearance:White Powder
EINECS:220-266-3
Synonyms:Sodium 4-ethenylbenzene-1-sulfonate;sodium,4-ethenylbenzenesulfonate;Sodium p-styrenesuL;Natrium-4-vinylbenzolsulfonat;4-ethenylbenzenesulfonate;Nerolidol 7212-44-4

What Is Sodium p-styrenesulfonate

Sodium p-styrenesulfonate (CAS 2695-37-6), also known as Sodium 4-vinylbenzenesulfonate, is a high-purity monomer widely used in the textile, electronics, and resin industries. It serves as a key building block in polymers and functional materials, providing excellent performance and stability for industrial applications.

Specification

Vinyl Activity(as SSS,),%	89-100	92.7
Water,%	8-12	11.1
Color,(1% APHA)(HaZen)	≦50	19
PH(10% aqueous solution)	7.5-11	10.3
Filterable Matter,%	≦0.06	0.01
Sodium Sulfate,%	≦0.8	0.27
Halides,%	≦6	2.1
Light Absorbance/cm at 600nm	≦0.035	0.014
Iron,ppm	≦15	1
Appearance	Free flowing granules or powder without visible contamination	Conform

Application

Textile Industry: Used in polymer coatings, dyeing auxiliaries, and functional finishes to improve performance and durability.
Electronics: Applied in conductive polymers and specialty resins for electronic components.
Resins & Polymers: Functions as a key monomer in water-soluble polymers, ion-exchange resins, and copolymers for industrial applications.

Key Features

1. Excellent water solubility, can be quickly dissolved in water, suitable for the production needs of a variety of water-based systems;

2. Strong polymerization activity, easy polymerization reaction with other monomers, help synthesis of high-performance polymer materials;

3. Good functional stability, can maintain good performance under different temperature and pH conditions, and improve the reliability of product use.

Package

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

Related Keywords

Styrene-4-sulfonic acid sodiuM salt hydrate, tech. 90%;SodiuM p-styrenesulf;SodiuM 4-vinylbenzenesulfonate hydrate;SodiuM 4-vinylbenzenesulfon;p-Sodium styrenesulfonate;Sodium p-styrenesulfonate ,95%;p-Vinylbenzenesulphonic acid sodium salt hydrate, tech. 90%;Styrene sulfonate

CAS: 2695-37-6

MF: C8H7NaO3S

Purity: 99%

Sodium allylsulfonate CAS 2495-39-8

CAS:2495-39-8
Molecular Formula:C3H5NaO3
Molecular Weight:144.12
Appearance:White powder
EINECS:701-087-4
Synonyms:Sodium allylsulfonate;Sodium Allyl Sulfonate (SAS);ALLYL SODIUM SULFONATE;Sodium allyl sulfonate solution;

What is Sodium allylsulfonate ?

Sodium allyl sulfonate is white granular powder. It has double bonds on alpha and ß sites, and its reaction properties are active. Used as the third monomer of acrylic fiber, it can improve the heat resistance, elasticity, spinnability and dyeing properties of the fiber, making it fast in absorbing color, strong in fastness and bright in color.

Specification

Item	Standard
Appearance	White powder
Effective active value	≥ 95%
melting point	242 °C
Water solubility	4 g/100 mL

Application

Sodium allylsulfonate is used for synthetic fiber, nickel plating brightener, water treatment agent, mud auxiliary and so on.

Package

25kg/bag

Synonyms

Sodium allylsulfonate;Sodium Allyl Sulfonate (SAS);ALLYL SODIUM SULFONATE;Sodium allyl sulfonate solution

CAS: 1561-92-8

MF: C4H7NaO3S

Purity: 99%

1,8-Diaminonaphthalene CAS 479-27-6

CAS:479-27-6
MF:C10H10N2
EINECS:207-529-8
Purity:99%min
Other Names:1,8-Diaminonaphthalene

What is of 1,8-Diaminonaphthalene with CAS 479-27-6? 1,8-Diaminonaphthalene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Description

Appearance & Physical State:	Brown-red solid
Density:	1.234 g/cm3
Melting Point:	63-66ºC
Boiling Point:	205ºC (12 mmHg)
Flash Point:	198.7ºC
Refractive Index:	1.6829
Water Solubility:	slightly soluble
Stability:	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition:	Store below +30°C.
Vapor Pressure:	3.93E-05mmHg at 25°C

Application

1,8-Diaminonaphthalene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Packing

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

CAS: 479-27-6

MF: C10H10N2

D-Mandelic acid CAS 611-71-2

CAS:611-71-2
MF:C8H8O3
EINECS:210-276-6
Purity:99%min
Other Names:Mandelic acid

What is of D-Mandelic acid with CAS 611-71-2? (R)-(-)-Mandelic acid, a chiral resolving agent, is also used as a building block to synthesize pharmaceutical drugs such as penicillin and cephalosporin. It can be synthesized from (R,S)-mandelonitrile with high yield and enantioselectivity using nitrilase enzyme.

Description

Product name	Mandelic acid
CAS No.	611-71-2
MF	C8H8O3
EINECS No.	210-276-6
Place of Origin	China
Type	Syntheses Material Intermediates
Purity	99.9
Application	Cosmetic Raw Materials
Appearance	White Powder
Shelf life	2 Years Proper Storage
Storage	Cool Dry Place
Sample	Availiable
Assay	99.9%min

Application

(R)-(-)-Mandelic acid, is used as a antiseptic ingredient particularly against urinary tract infections.Mandelic acid and its derivatives are used to apply the dual activities as an antibacterial agent and as an antiaging agent. It is used as an intermediate for the synthesis of target molecules for other applications.

Packing

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

CAS: 611-71-2

MF: C32H60O19

Hydroxypropyl Methyl Cellulose with CAS 9004-65-3

Product name:Hydroxypropyl methyl cellulose
CAS:9004-65-3
MF:C3H7O*
MW:59.08708
EINECS:618-389-6
Synonyms:hpmcd; hydroxylpropylmethylcellulose; Hydroxymethylpropylcellulose; isoptoalkaline; isoptoplain; isoptotears; methocele,f,k; HydroxypropylMethylCellulose(Hpmc); HydroxyPropylMethylCelluloseHpmcE15Lv; HydroxyPropylMethylCelluloseHpmcE5LvPremium; Hydroxypropyl Methyl Cellulose (Mpmc), Cas; Methylcellulose, propylene glycol ether; Hydroxypropyl methyl cellulose, M.N. 86,000; viscosity 4,000 cP (2% solution)

What is Hydroxypropyl methyl cellulose?

Hydroxypropyl methyl cellulose is a propylene glycol ether of methylcellulose, in which the hydroxypropyl and methyl groups are combined with the anhydrous glucose ring of cellulose through ether bonds, resulting in white to grayish white cellulose powder or particles

Specification

Item	Standard
Appearance	White powder
Viscosity Mpa.s	3800-4200
PH Value	6-8
Methoxy %	19.0-24.0
Hydoxypropyl %	4.0-12.0
Moisture %	≤5.0
Transmittance of light	˃90
Water-retention rate	˃90
Particle size mesh	80

Application

1. Thickener; Stabilizer; Emulsifier; Gelling agent; Suspension agent.

2. Hydroxypropyl methyl cellulose used as a dispersant for synthetic resins, a mold forming agent for coatings, and also as a thickener in the textile industry.

3. Hydroxypropyl methyl cellulose used as a thickener, dispersant, binder, emulsifier, and stabilizer. Hydroxypropyl methyl cellulose is also widely used in industries such as synthetic resins, petrochemicals, ceramics, papermaking, leather, pharmaceuticals, food, cosmetics, etc.

4. Hydroxypropyl methyl cellulose applied in synthetic resins, petrochemicals, ceramics, papermaking, leather, textile printing and dyeing, pharmaceuticals, food, cosmetics, and other daily chemicals, as dispersants, thickeners, binders, excipients, capsules, oil resistant coatings, and fillers.

Packing

25kgs/bag

Keywords

9004 65 3; cas 9004 65 3; 9004-65-3; cas 9004-65-3; hpmc 9004-65-3; hydroxypropyl methyl cellulose raw material; chemical additives hydroxypropyl methyl cellulose hpmc; china hydroxypropyl methyl cellulose; china hydroxypropyl methyl cellulose factory; china hydroxypropyl methyl cellulose manufacturers; china hydroxypropyl methyl cellulose suppliers; hydroxypropyl methyl cellulose buyers; hydroxypropyl methyl cellulose manufacturer; hydroxypropyl methyl cellulose price; hydroxypropyl methyl cellulose suppliers in hyderabad; methyl hydroxypropyl cellulose manufacturer; methyl hydroxypropyl cellulose supplier; hydroxypropyl methylcellulose powder

CAS: 9004-65-3

MF: C32H60O19

Purity: 99%

N.N-Diethylhydroxylamine with cas 3710-84-7

CAS No.:3710-84-7
MF:C4H11NO
EINECS No.:223-055-4
Purity:85%, 95%,98%
Brand Name:Unilong
Other Names: N,N-Diethylhydroxylamine; Diethylhydroxyamine; N,N-DIETHYLHYDROXYLAMINE,TECH; N,N-Diethylhydroxyla; N-DiethylhydroxylaMine;

What is of N.N-Diethylhydroxylamine with cas 3710-84-7?

The product is 85wt.% solution of N,N-diethylhydroxylamine. The reaction of N,N-diethylhydroxylamine with tert-butylhydroperoxide has been studied. It participates in the preparation of symmetrical and an isomeric mixture of unsymmetrical phthalocyanines. It undergoes degradation on exposure to radiation and affords light hydrocarbons. Qualitative and quantitative analyses of the produced hydrocarbons have been reported. It also participates in the conversion of quinones and quinonemonosulfonimide to the corresponding hydroquinones and sulfonylaminophenols, respectively.

Specification

Items	Specifications
Appearance	Colorless liquid
Purity	≥99%
Color(Co-Pt)	≤10
Water	≤0.5%

Package

200kgs/drum, 16tons/20’container

Application

Diethylhydroxylamine has been suggested as a stabilizer for color formation for monoalkylphenols and phenolic antioxidants. It has also been reported to stabilize emulsions used in the latex industry and for Spandex rubber, as well as a reducing agent for quinones and a monomer stabilizer or inhibitor.

CAS: 3710-84-7

Purity: 99%

MF: C4H11NO

TITANIUM OXYSULFATE with CAS 13825-74-6

CAS No.:13825-74-6 MF:H2O5STi
MW:159.93 EINECS No.:237-523-0 Synonyms:oxo(sulfato(2-)-O,O’)-Titanium; oxo[sulfato(2-)-o,o’]-titaniu; Titanium(IV)oxysulfate>=29%Ti(asTiO2)basis; Titanium(IV)oxysulfatesolution~15t.%indilutesulfuricacid; TitaniuM,oxo[suChemicalbooklfato(2-)-kO,kO’]-; TitaniuM(IV)oxysulfate>=29%Ti(asTiO2)basis,technical; TitaniuM(IV)oxysulfatesolution~15wt.%indilutesulfuricacid,99.99%traceMetalsbasis; oxotitanium(2+):sulfate

What is Titanium Oxysulfate

A colorless or violet colored liquid. Dilution releases heat and may cause precipitation of solid titanium sulfate. Corrosive to metals and tissue. TITANIUM OXYSULFATE is used to make pigments and in dyeing.

Specification

Test items

Detection Indicator

Test data

TiO2 ≥

30.6

Free H2SO4 ≤

Fe ≤

100

Water soluble

Clarify

Qualified

Appearance

White powder

Qualified

Application

Used as mordant, catalyst, reducing agent, dye fading agent, etc., and also used in electroplating

Package

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

Related Keywords

oxo(sulfato(2-)-O,O’)-Titanium;oxo[sulfato(2-)-o,o’]-titaniu; Titanium(IV)oxysulfate>=29%Ti(asTiO2)basis; Titanium(IV)oxysulfatesolution~15t.%indilutesulfuricacid; TitaniuM,oxo[suChemicalbooklfato(2-)-kO,kO’]-; TitaniuM(IV)oxysulfate>=29%Ti(asTiO2)basis,technical; TitaniuM(IV)oxysulfatesolution~15wt.%indilutesulfuricacid,99.99%traceMetalsbasis; oxotitanium(2+):sulfate

CAS: 13825-74-6

MF: H2O5STi

Purity: 99%

Phenylboronic Acid CAS 98-80-6

CAS:98-80-6
MF:C6H7BO2
MW:121.93
EINECS:202-701-9
Other Names:Phenylboronic acid

What is of Phenylboronic Acid with CAS 98-80-6 ? Phenylboronic acid (PBA) is an organoboronic acid. It behaves as a molecular receptor that can attach to compounds containing cis-diol group. Microwave-assisted Suzuki coupling of aryl chlorides with phenylboronic acid in the presence of Pd/C (catalyst) and water (solvent) has been described. Palladium-catalyzed cross-coupling reaction of phenylboronicacid with haloarenes to afford biaryls has been reported.

Description

Name		Phenylboronic acid
Synonyms		Phenylboronic acid
Molecular Formula		C13H18O3
CAS Registry Number		98-80-6
purity		99%
Appearance		white powder

Application

Reagent used for• ;Rhodium-catalyzed intramolecular amination1 • ;Pd-catalyzed direct arylation2 • ;Mizoroki-Heck and Suzuki-Miyaura coupling reactions catalyzed by palladium nanoparticles3 • ;Palladium-catalyzed stereoselective Heck-type reaction4 • ;Highly effective Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water5 Reagent used in Preparation of• ;Ni(II) pincer complex and Pd(II) pyridoxal hydrazone metallacycles as catalysts for the Suzuki-Miyaura cross-coupling reactions6,7• ;N-type polymers for all-polymer solar cells8 •

Packing

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

CAS: 98-80-6

MF: C6H7BO2

2-(4-Chlorobenzoyl)benzoic acid CAS 85-56-3

CAS:85-56-3
MF:C14H9ClO3
EINECS:201-615-9
MW:260.67
Other Names:2-(4-Chlorobenzoyl)benzoic acid

What is of 2-(4-Chlorobenzoyl)benzoic acid with CAS 85-56-3 ? 2-(4-Chlorobenzoyl)benzoic acid, also known as Chloro Benzoyl Benzoic Acid (CBBA), is an important organic intermediate with the CAS number 85-56-3. It is mainly used as a raw material in the synthesis of anti-inflammatory drugs, pharmaceutical intermediates, and fine chemicals. Due to its stable molecular structure and high purity, it plays a crucial role in various chemical synthesis and pharmaceutical processes.

Description

Product Name	2-(4-Chlorobenzoyl)benzoic acid
CAS Number	85-56-3
Purity	99%
Appearance	White powder
Place of Origin	Shandong, China
Melting Point	149-150 °C (lit.)
Boiling Point	470.8±30.0 °C(Predicted)
Molecular Formula	C14H9ClO3

Applications of 2-(4-Chlorobenzoyl)benzoic Acid

1. Pharmaceutical Intermediate

2-(4-Chlorobenzoyl)benzoic acid (CAS 85-56-3) is a vital intermediate in the synthesis of several nonsteroidal anti-inflammatory drugs (NSAIDs), including Indomethacin and other benzoic acid derivatives. Its purity and reactivity make it ideal for high-value pharmaceutical manufacturing.

2. Organic Synthesis

Chloro Benzoyl Benzoic Acid is used in organic synthesis reactions involving acylation and condensation, serving as a precursor to complex aromatic compounds and fine chemicals.

Key Features and Advantages

High Purity: Ensures excellent performance in downstream synthesis.
Stable Chemical Structure: Suitable for long-term storage and reliable reaction control.
Consistent Quality: Each batch is carefully tested to guarantee uniform specifications.
Wide Applicability: Ideal for pharmaceutical intermediates and specialty chemical production.

Packing

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

CAS: 85-56-3

MF: C14H9ClO3

Crystal Violet Lactone CAS 1552-42-7

CAS:1552-42-7
MF:C26H29N3O2
EINECS:216-293-5
Purity:97%
Other Names:Crystal violet lactone

What is of Crystal Violet Lactone with CAS 1552-42-7 ?

Blue-green crystals or pale green powder.

Description

Item	Specification
Appearance	White to flavescent powder
Purity, %	≥96
Total colorless dye, %	≥97
Color intensity, %	≥97 (as compared with reference standard)
Diarylethane insoluble substances, %	≤0.2
Melting point, °C	≥175
Volatile substances, %	≤0.1

Application

Crystal Violet lactone is an important functional dye for the production of pressure sensitive materials. It is a chemical intermediate , intermediates for thermal/carbonless Paper, used in medicine and biochemical research, a leuco dye.

Packing

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

CAS: 1552-42-7

MF: C26H29N3O2

Dimethylethyleneglycol CAS 513-85-9

CAS:513-85-9
MF:C4H10O2
EINECS:208-173-6
Purity:99.5% Min
Other Names:2,3-Butanediol

What is of Dimethylethyleneglycol with cas 513-85-9?

2,3-Butanediol(23BD) is the organic compound with the formula (CH3CHOH). It is classified as a vic-diol (glycol). It exists as three stereoisomers, a chiral pair and the meso isomer. All are colorless liquids. Applications include precursors to various plastics and pesticides.

Specification

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

Usage

2,3-Butanediol (2,3-BD) is a promising bulk chemical with a potentially wide range of applications e.g., in the manufacture of printing inks, perfumes, synthetic rubber, fumigants, antifreeze agents, fuel additives, foodstuffs and pharmaceuticals. Its high heating value and ability to increase the octane number of fuels make 2,3-BD a promising drop-in fuel. It can also be converted to methyl-ethyl ketone (MEK), which is considered an effective liquid fuel additive. After combination with MEK and hydrogenation reaction, 2,3-BD can be converted to octane, which is used to produce high-quality aviation fuel.

Packing

200kgs/drum, 16tons/20’container

CAS: 513-85-9

Purity: 99%

MF: C4H10O2

(theta)-benzenemethanamin with cas 3886-69-9

CAS No:3886-69-9
Other Names:(R)-(+)-1-Phenylethylamine
MF:C8H11N
EINECS No:223-423-4
Melting point::-10 °C
Molecular formula:C8H11N
Synonyms:(1R)-1-PHENYLETHANAMINE;(1R)-1-PHENYLETHYLAMINE;(+)-D-ALPHA-METHYLBENZYLAMINE;D(+)-ALPHA-METHYLBENZYLAMINEChemicalbook;D-ALPHA-METHYLBENZYLAMINE;D-(+)-ALPHA-PHENYLETHYLAMINE;D-ALPHA-PHENYLETHYLAMINE;D-(+)-A-METHYLBENZYLAMINE

What is (theta)-benzenemethanamin with cas 3886-69-9?

(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Specification

Item	Specification
Appearance	Colorless transparent liquid
Assay	≥99%
Water	≤0.2%

Application

(theta)-benzenemethanamin is a chiral amine used for the determination of the enantiomeric purity of acids.(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Packing

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

Synonyms

(1R)-1-PHENYLETHANAMINE; (1R)-1-PHENYLETHYLAMINE; (+)-D-ALPHA-METHYLBENZYLAMINE; D(+)-ALPHA-METHYLBENZYLAMINE; D-ALPHA-METHYLBENZYLAMINE; D-(+)-ALPHA-PHENYLETHYLAMINE; D-ALPHA-PHENYLETHYLAMINE; D-(+)-A-METHYLBENZYLAMINE; D-(+)-ALPHA-AMINOETHYLBENZENE

CAS: 3886-69-9

Purity: 99%

1, 10-phenanthroline CAS 66-71-7

CAS: 66-71-7
Molecular Formula: C12H8N2
Molecular Weight: 180.21
EINECS: 200-629-2

Synonyms: O-PHENANTHROLINE; ORTHOPHENANTHROLINE; 4,5-Diazaphenanthrene; 4,5-Phenanthroline; Activ-8 in hexylene glycol; beta-Phenanthroline; Solution forms containing 1,10-phenanthroline; 1,10-Phenanthroline anhydrate

What is 1, 10-phenanthroline CAS 66-71-7?

1, 10-phenanthroline CAS 66-71-7 is an organic intermediate, white crystalline powder. It is a REDOX indicator, determination of ferrous, palladium, vanadium, copper, iron reagent.

Specification

Fusing point	114-117 °C(lit.)
Boiling point	>330°C
Density	1.1836 (rough estimate)
Appearance	White Powder

Application

1, 10-phenanthroline is a common ligand for the spectroscopic determination of metals and the spectroscopic analysis of CO2 reduction. Used for Cu(II) catalyzed organic boric acid crosslinking reaction, etc., can also be used as a REDOX indicator, determination of iron titanite reagent. Form complexes with iron, copper, cobalt, nickel and 2,2 ‘-bipyridine, form red complexes with Fe2+, and oxidize with potassium permanganate to 2,2’ -dipyridine-3,3 ‘-dicarboxylic acid. It can be used as a quantitative colorimetric reagent for copper and iron, and as an indicator for titrating iron salts with cerium sulfate. It can also be used as a dye for animal fibers. Indicator for ceric sulfate titration of iron salts.

Packaging

25kg/drum

Erucamide with CAS 112-84-5

CAS:112-84-5
Molecular Formula:C22H43NO
Molecular Weight:337.58
EINECS:204-009-2
Synonyms:13-Docosenamide,(Z)-; Armid E;AKAWAX E-MICROBEADS; 13-DOCOSENAMIDE; 13Z-DOCOSENAMIDE; (z)-13-docosenamide; 13-Docosenamide, (13Z)-; CIS-13-DOCOSENOICACIDAMIDE

What is cis-13-Docosenoamide

Erucic acid amide is one of the important derivatives of erucic acid, which is refined from vegetable oil. It is a waxy solid without odor, insoluble in water, and has certain solubility in organic fluxes such as ketone, ester, alcohol, ether and benzene.

Specification

Indicator name		Unit		Standard value		Analysis value
Appearance				White or light yellow, powdery or granular		White powder
Chroma		Gardner		≤ 4		1
Melting process		℃		72-86		79.2
Iodine value		gl2/100 g		70-78		75.82
Acid value		mg KOH/g		≤ 0.8		0.115
Moisture		%		≤ 0.1		0.01
Mechanical impurities	Φ0.1-0.2mm		pieces/10g		≤ 10		0
	Φ0.2-0.3mm		pieces/10g		≤2		0
	Φ≥0.3mm		pieces/10g		0		0
Active ingredient content (based on amide)		%		≥98.0		98.8

Application

1.Used for food, clothing and other polyethylene, polypropylene film bags as opening agent, a variety of plastic products lubricant, release agent and PP production stabilizer.

2.It is mainly used as an excellent lubricant for polyvinyl chloride, polyethylene and polypropylene extruded films. Adding about 0.1% erucic acid amide to the resin can speed up the extrusion speed, and the products are slippery after forming, which can effectively prevent the adhesion between the films and facilitate operation. Chemicalbook also makes the plastic antistatic. The product is also used in metal protective film, pigment and dye dispersant, printing ink additive, fiber oil agent, film removal agent, rubber compounding agent and so on. Because it is non-toxic, it is allowed to be used in food packaging materials.

Package

25kgs/drum,10tons/20’container

Related Keywords

13-Docosenamide,(Z)-; Armid E;AKAWAX E-MICROBEADS; 13-DOCOSENAMIDE; 13Z-DOCOSENAMIDE; (z)-13-docosenamide; 13-Docosenamide, (13Z)-; CIS-13-DOCOSENOICACIDAMIDE

CAS: 112-84-5

MF: C22H43NO

Purity: 99%

Oleamide with CAS 301-02-0

CAS:301-02-0
Molecular Formula:C18H35NO
Molecular Weight:281.48
EINECS:206-103-9
Synonyms:SLEEPAMIDE; ODA; OLEYRAMIDE; OLEYLAMIDE; OLEAMIDE; 9-Octadecenamide,(Z)-; 9-octadecenoicacid,amide(cis); oleicacidamide

What is Oleamide

Oleic acid amide is a non-ionic surfactant, also known as 9-octadecane dilute acid amide, oleic amide, white powder or flake at room temperature, non-toxic, insoluble in water, soluble in hot ethanol, ether and other organic solvents. Made of vegetable oil, it has special internal and external lubrication, and is stable to heat, oxygen and ultraviolet light.

Specification

Indicator name		Unit		Standard value		Analysis value
Appearance				White or light yellow, powdery or granular		White powder
Chroma		Gardner		≤ 4		1
Melting process		℃		71-76		73.1
Iodine value		gl2/100 g		80-95		87.02
Acid value		mg KOH/g		≤ 0.8		0.523
Moisture		%		≤ 0.1		0.01
Mechanical impurities	Φ0.1-0.2mm		pieces/10g		≤ 10		0
	Φ0.2-0.3mm		pieces/10g		≤2		0
	Φ≥0.3mm		pieces/10g		0		0
Active ingredient content (based on amide)		%		≥98.0		98.7

Application

It is mainly used as a sliding agent, opening agent and antistatic agent for high pressure polyethylene (LDPE) film and its composite film, multi-layer co-extruded film, air bead bag, ultra-thin film, and polyvinyl chloride (PVC) rolled film, polypropylene (PP), casting polypropylene (CPP) film; Ethylene-vinyl acetate copolymer (EVA), polyformaldehyde (POM), polycarbonate (PC), polyethylene terephthalate (PETChemicalbook), polyamide (PA) and other resins lubricant and film release agent; Smooth and antistatic agent for PU surface treatment agent and fiber masterbatch; Plastic surface printing (composite) ink and PE thermoplastic impregnating powder anti-bonding agent and leveling agent, smooth brightener; Lubricants and dispersants for toners, pastes and masterbatches; Functional opening, smooth masterbatch is an essential and excellent auxiliary agent: it can also be used as a metal protective fin agent and a lubricant for polyolefin sheets.

Package

25kgs/drum,10tons/20’container

Related Keywords

SLEEPAMIDE; ODA; OLEYRAMIDE; OLEYLAMIDE; OLEAMIDE; 9-Octadecenamide,(Z)-; 9-octadecenoicacid,amide(cis); oleicacidamide

CAS: 301-02-0

Purity: 99%

MF: C18H35NO

Chloramine-T CAS 127-65-1

CAS: 127-65-1
Molecular Formula: C7H7ClNNaO2S
Molecular Weight: 227.64
EINECS: 204-854-7

Synonyms: Chlorazan; chlorazene; chlorosol; chlorozone; chlorseptol; clorina; clorosan; desinfect

What is Chloramine-T CAS 127-65-1

Chloramine-T CAS 127-65-1 is a sulfonamide agent with N-terminal chlorination and N-terminal deprotonation, which is used as an insecticide and mild disinfectant. Prismatic crystal, soluble in water, practically insoluble in benzene, chloroform and ether. Decomposed in ethanol.

Specification

ITEM	STANDARD
Melting Point:	167-170 °C(lit.)
Boiling Point:	314.3ºC at 760mmHg
Density:	1.36g/cm3
Flash Point:	143.9ºC
Appearance:	White Powder

Application

sterilizer, antiseptic, disinfectant, and chemical reagent in the medical and pharmaceutical fields.It can be used for drinking water, food, all kinds of utensils, fruits and vegetables disinfection, mucous membrane rinse.

Packing

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

Hydrogenated Tallowamine CAS 61788-45-2 With High Quality

CAS:61788-45-2
Molecular Formula:C18H39N
Molecular Weight:269.50896
Appearance:White solid
EINECS:262-976-6
Synonyms:Amines, hydrogenated tallow alkyl;Rofamin T Tallow amine, hydrogenated;Rofamin T20 Tallow amine, partially unsaturated, i.v. 20;Rofamin TD Tallow amine, hydrogenated & distilled;FENTAMINE A-HT;CHaMine TH 9;Hydrogenated tallow amines;A HT

What Is Hydrogenated Tallowamine

Hydrogenated tallow primary amine has a weak irritating ammonia smell, is not easily soluble in water, and is easily soluble in chloroform, ethanol, ether and benzene. It is alkaline and can be reacted with acid to produce the corresponding amine salt.

Specification

Appearance	/	White solid	White solid
Total Amine Value	mg/g	210-220	213.68
Purity	%	﹥98	98.72
Iodine Value	g/100g	﹤2	0.18
Titre	℃	41-46	43.2
Color	Hazen	﹤30	12
Moisture	%	﹤0.3	0.16
Carbon distribution	C16,%	27-35	33.56
	C18,%	60-68	64.67
	Other,%	﹤3	0.49

Application

Used as raw materials for surfactants, detergents, flotation agents, anti-caking agents for fertilizers, etc.

Packing

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

Related Keywords

(Hydrogenated tallow alkyl) amine;Amine, hydrierte Talg-alkyl-;Tallowalkylamine, hydrogenated;Hydrogenated tallowalkylamines;Hydrogenated tallowamine;Amines, hydrogenated tallow alkyl;Rofamin T Tallow amine, hydrogenated

CAS: 61788-45-2

Purity: 98%

MF: C18H39N

Tallow Alkyl Amines/tallowamine with CAS 61790-33-8

CAS No.:61790-33-8

EINECS No.:263-125-1

Purity:98%

Appearance:White powder

Product Name::Tallowamine

Sample:Availiable


What Is Tallow Alkyl Amines/tallowamine with CAS 61790-33-8?
Tallowamine is used as raw materials for surfactants, detergents, flotation agents, anti caking agents for fertilizers, etc.

Specification

Product Name	Tallowamine
CAS	61790-33-8
Application	As raw materials for surfactant, detergent, flotation agent, fertilizer anti-caking agent, etc
Apperance	White powder
Fast delivery	1-5days
Payment	T/T, LC at sight, WESTERN UNION, Alibaba assurance payment, etc.

Application

tallowamine with CAS 61790-33-8 can be used in Surfactant

Package

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 61790-33-8

Purity: 99%

MF: 0

2 2′-bipyridine CAS 366-18-7

CAS: 366-18-7
Purity: 99%
Molecular Formula: C10H8N2
Molecular Weight: 156.18
EINECS: 206-674-4
Storage Period: 2 years

Synonyms: 2,6′-Bipyridine; bpy;2,2-Bispyridine; 2,2′-Dipyridyl p.a.; 2,2′-BIPYRIDINE (2,2′-Bipyridyl); 2′-Bipyridine; 2,2-Dipyridyl 99+%, White Crystalline Powder, Reagent Grade; α,α’-Dipyridyl, 2,2′-Dipyridyl

What is 2,2′-Bipyridine CAS 366-18-7?

2,2′-Bipyridine is a white to light red crystalline powder. Melting point is 69.5℃, boiling point is 272.5℃. It is easily soluble in ethanol, ether, benzene, chloroform and petroleum ether. One part of this product is soluble in about 200 parts of water.

Specification

Item	Standard
Appearance	White or off-white powder
Purity	≥98%
Moisture	≤0.5%

Application

2,2′-Bipyridine is used as a redox indicator and analytical reagent

2,2′-Bipyridine is used in organic synthesis and pharmaceutical intermediates. Organic synthesis, pharmaceutical intermediates. Chemical copper plating additives, used in combination with potassium ferrocyanide, can effectively control the copper deposition rate and avoid the formation of cuprous oxide.

2,2′-Bipyridine is used in organic synthesis and pharmaceutical intermediates. Chemical copper plating additives, used in combination with potassium ferrocyanide, can effectively control the copper deposition rate and avoid the formation of cuprous oxide. This product is an analytical reagent used to test ferrous iron, silver, cadmium, and molybdenum as a redox indicator

2,2′-Bipyridine is used in transition metal-catalyzed and aluminum-initiated polymerization reactions; used as a metalloproteinase inhibitor and high-affinity iron chelator

Packaging

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

Tris(2-chloroisopropyl) Phosphate(tcpp) CAS 13674-84-5

CAS:13674-84-5
MW:327.57
MF:C9H18Cl3O4P
Purity:99.9%
Other Names:TCPP

What is of Tris(2-chloroisopropyl) Phosphate(tcpp) with cas 13674-84-5?

Clear colorless viscous liquid. Tris(2-chloroisopropyl) Phosphate(TCPP), mixture of isomers is suitable for use in environmental and food residue analysis. It is a mixture of isomers, composition may vary, typical composition: main isomer tris(1-chloro-2-propyl) phosphate 66%, minor components: bis(1-chloro-2-propyl) (2-chloropropyl) phosphate and (1-chloro-2-propyl) bis(2-chloropropyl) phosphate.

Specification

Product Name:	Tris(2-chloropropyl)phosphate
CAS No.:	13674-84-5
EINECS:	228-150-4
Molecular Formula:	C9H18Cl3O4P
Appearance:	White Liquid
Application:	PU,EVA,PVC

Usage

Tris(1-chloro-2-propyl) Phosphate is a flame retardant of low hydrolytic stability, used in polyurethane (PU) rigid and flexible foam, PVC, EVA and phenolics and epoxy resin.

Packing

200kgs/drum, 16tons/20’container

CAS: 13674-84-5

Purity: 99%

MF: C9H18Cl3O4P

Stearoyl Benzoyl Methane with CAS 58446-52-9

CAS:58446-52-9
Molecular Formula:C26H42O2
Molecular Weight:386.61
EINECS:261-257-4
Synonyms: SBM; STEAROYL BENZOYL METHANE; phenylicosane-1,3-dione; HS-50; 1-phenyl-1-eicosanone; 1,3-Eicosanedione, 1-phenyl-; 1-phenyl-3-eicosanedione; -Stearoylacetophenone

What Is Stearoyl Benzoyl Methane with CAS 58446-52-9?

Stearoylbenzoylmethane (SBM) is an important β- Diketone structure is an auxiliary heat stabilizer for plastics. It can be combined with a variety of stabilizers. Through the synergistic action of components, it can effectively improve the transparency and weather resistance of PVC products, avoid precipitation and “zinc burning” during processing. Compared with common stabilizers, it has good thermal stability, chemical stability and light stability, non-toxic and tasteless, and does not pollute products.

Specification

ITEM	STANDARD
Appearance	White Or Light White Crystal Powder
PURITY	≥97%
MELTING POINT	≥58℃
ASH CONTENT	0.2% max
HEAT LOSS （120℃,1hr）	0.2max

Application

1.Widely used in food and medicine packaging, such as mineral water bottles, oil bottles, transparent sheets and transparent films.
2.As a co stabilizer of calcium / zinc hydroxide stabilization system, it is used to manufacture mineral water bottles, oil drums, transparent sheets and transparent films.
3.Organic PVC auxiliary heat stabilizer, mainly used in combination with compound calcium zinc / compound rare earth heat stabilizer, can inhibit the initial coloring, prevent “zinc burning” and improve the thermal stability of PVC products.

Packing

25kgs/drum,9tons/20’container

CAS: 58446-52-9

MF: C26H42O2

Purity: 99%

Tetramethyl Ammonium Chloride CAS 75-57-0

CAS:75-57-0
MF:C4H12ClN
EINECS:200-880-8

Synonyms:Methanaminium, N,N,N-trimethyl-, chloride; TETRAMETHYLAMMONIUM CHLORIDETETRAMETHYLAMMONIUM; CHLORIDETETRAMETHYLAMMONIUM; CHLORIDETETRAMETHYLAMMONIUM CHLORIDE; Methanaminium,N,N,N-trimethyl-,chloride; n,n,n-trimethyl-methanaminiuchloride; tetramethyl-ammoniuchloride; tetraminechloride; USAF AN-8; usafan-8; Tetramethylammonium chloride(TMAC)

What is of Tetramethyl Ammonium Chloride with CAS 75-57-0 ? Tetramethyl Ammonium Chloride (TMA Chloride), with CAS number 75-57-0, is a quaternary ammonium compound widely used as a phase transfer catalyst, organic synthesis intermediate, and template agent in various chemical industries. Known for its excellent solubility in water and polar solvents, TMA Chloride plays a key role in pharmaceuticals, electrochemistry, and materials synthesis. As a reliable manufacturer and supplier, we provide high-purity Tetramethyl Ammonium Chloride suitable for industrial, laboratory, and research applications.

Description

Product name:	Tetramethyl ammonium chloride
Synonyms:	TMAC
Cas:	75-57-0
MF:	C4H12ClN
MW:	109.6
EINECS:	200-880-8
Appearance:	White to almost white crystalline powder
Content:	≥99.0%
Free amine value:	≤3mg KOH/g
Loss on drying:	≤0.8%

Applications of Tetramethyl Ammonium Chloride (TMA Chloride)

1. Phase Transfer Catalyst

TMA Chloride is commonly used as a phase transfer catalyst (PTC) to enhance the reactivity between organic and inorganic reactants in biphasic systems. It helps improve reaction rates and yields in processes like alkylation, oxidation, and condensation reactions.

2. Template Agent in Zeolite and Molecular Sieve Synthesis

As a structure-directing agent, Tetramethyl Ammonium Chloride promotes the formation of specific zeolite frameworks and molecular sieves, which are essential for catalytic and adsorption applications.

3. Electrochemical and Conductive Materials

Due to its ionic properties, TMA Chloride serves as a supporting electrolyte in electrochemical reactions, conductive polymer preparation, and battery research.

4. Pharmaceutical and Fine Chemical Intermediate

CAS 75-57-0 compound is used as an intermediate in the production of active pharmaceutical ingredients (APIs), ionic liquids, and organic synthesis reagents.

Packing

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

Sodium Starch Glycolate with CAS 10213-79-3

CAS No.:10213-79-3
MF:H10Na2O8Si
EINECS No.:229-912-9
Place of Origin:China
Appearance:White Powder
Application:Detergent
Brand Name:Unilong
Other Names: SODIUM METASILICATE PENTAHYDRATE; dorimetakeiso5aq; SODIUMMETASILICATE5H2O; SODIUMMETASILICATEPENTAHYDRATE; SODIUMSILICATE,PENTAHYDRATE; SODIUMMETA-SILICATE,PENTAHYDRATE;SILICICACID,DISODIUMSALTS(CRYSTALLINEPENTAHYDRATE);

What is of Sodium Starch Glycolate with CAS 10213-79-3 ?

Sodium metasilicate pentahydrate can be used:

As a silicate electrolyte in plasma electrolytic oxidation (PEO) coating.
For the synthesis of sintered mullite ceramics (3Al₂O₃·2SiO₂) by the co-precipitation method.
As a source of silica for the synthesis of silica-zirconia composites for the chromatographic applications.
For the synthesis of photo-Fenton catalyst, nontronite, for the degradation of Rhodamine B.
As a starting material for the synthesis of zeolite NaA layers on α-Al₂O₃ supports.

Specification

item	value
CAS No.	10213-79-3
Other Names	sodium metasilicate pentahydrate
MF	Na2O3Si
EINECS No.	600-279-4
Type	Agrochemical Intermediates, Dyestuff Intermediates
Purity	100%
Model Number	340
Application	Used in various washing industries, textiles
Appearance	Granular

Application

Sodium Metasilicate Pentahydrate is used in method for preparing cement accelerator containing Aluminum Sulfate.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 10213-79-3

MF: H10Na2O8Si

Purity: 99%

Sodium L-pyroglutamate with cas 28874-51-3

CAS:28874-51-3
Chemical Name:Sodium Lauroamphoacetate
Molecular Formula:C18H33N2O3.Na
Assay:35%; 99%
Appearance:Colorless to pale yellow liquid
Synonym:5-Oxo-L-proline monosodium salt; l-pyrrolidone-5-carboxylic acid sodium salt; L-PCA-NA

What is Sodium L-pyroglutamate with cas 28874-51-3？

Sodium PCA, also known as sodium pyrrolidone carboxylate, is used as a moisturizer, skin conditioner and antistatic agent in cosmetics. It is a natural component of the skin and a good moisturizer. It has the function of strengthening keratin and is used to enhance the skin’s own moisturizing ability. Sodium PCA (SodiumPCA) is a humectant naturally present in human skin. It is the main component in the stratum corneum of the skin. It has strong moisturizing properties. It is an amino acid derivative.

Specification

ITEM	STANDARD
Appearance	Colorless to yellowish liquid
Chloride	≤0.02%
Sulfate(SO₄)	≤0.02%
Heavy metals	≤20ppm
Iron salt(Fe)	≤10ppm
Arsenic(As)	≤2ppm
Assay	≥50.0%

Application

Sodium PCA (Ajidew NaPCA, Nalidone) is a high-performance humectant given its moisture-binding ability. Sodium PCA is a component of the skin’s natural moisturizing factor. For cosmetic use, it is derived from amino acids. It is considered a noncomedogenic, non-allergenic raw material recommended for dry, delicate, and sensitive skins.
1. Sodium l-pyroglutamate is mainly used in face cream cosmetics, solutions, shampoo, etc., as well as in toothpaste, ointment, tobacco, leather, wetting agent coatings, chemical fiber dyeing auxiliaries, softeners, antistatic agents, and biochemical reagents instead of glycerin.
2. Insulating agent
PCA Na is a natural moisturizing factor, which is one of the important ingredients. Sodium l-pyroglutamate has high moisture absorption, non-toxic, non irritating, and good stability. Sodium pca is an ideal natural cosmetics health care product for modern skin care, and can make skin and hair moist, soft, elastic, shiny, and anti-static.
3.Skin whitening agent
PCA Na is an excellent skin whitening agent, which can inhibit the activity of tyrosine oxidase, prevent melanin from depositing on the skin, and make the skin white.

Packing

200kgs/drum, 16tons/20’container

Related keywords

L-Proline, 5-oxo-,sodium salt (1:1); dium L-pyroglutamate; Sodium L-pyrrolidonecarboxylate; xo-L-proline monosodium salt; Pyrrolidone Carboxylicacid-Na; DL-PYROGLUTAMIC ACID SODIUM; (S)-5-Oxopyrrolidine-2α-carboxylic acid sodium salt; 5-Oxo-L-proline sodium salt; 5-Oxoproline sodium salt; SODIUMPYROGLUTAMICACID; P; 5-oxo-, monosodium salt, L-(8CI; sodium (2S)-5-oxo-2-pyrrolidinecarboxylate; Sodium pyrrolidone carboxylic acid; sodium (2S)-5-oxopyrrolidine-2-carboxylate; Sodium L-pyroglutamate/PCA-NA; Sodium L-Pyroglutamate (Technical Grade); Sodium Pyrrolidone Carboxylate，SodiumPCA; Sodium L-Pyroglutamate PCA-Na; cas 28874-51-3; 28874-51-3; sodium l-pyroglutamate; sodium l-pyroglutamate 50; sodium pca in skin care; sodium pca for hair; sodium pca skin care; sodium pca suppliers; buy sodium pca; pca sodium; sodium pca in bulk; sodium pca liquid; sodium pca powder; sodium pca price

CAS: 28874-51-3

Purity: 99%

MF: C5H6NNaO3

Chlorinated Paraffin CAS 63449-39-8

CAS:63449-39-8
MF:C24H44Cl6
EINECS:264-150-0
Purity:99.5%
Other Names:Chlorinated paraffin

What is of Chlorinated Paraffin with cas 63449-39-8?

Chlorinated paraffins are a class of chemicals used for a variety of applications. They can be classified according to the length of their chlorine chains, and commercial formulations may include a mix of compounds in this class. CAS 106232-86-4 is considered a Long Chain Chlorinated Paraffin (LCCP), with 24 chlorine atoms. The long form is less environmentally sensitive than short-length varieties.

Specification

No.	Inspection Items/	Index of Standard/
1	Product Name/	Chlorinated paraffin 52#
2	Appearance/	Water white color liquid
3	Color(Pt-Gu)/	≤100
4	Density(50℃)g/mL/	1.28±0.02
5	Chlorinity content %/	52±1
6	Viscosity (50℃)mPa.s/	200-300
7	Losses on Ignition (130c,2h)%/	≤0.5
8	Acid Value mgKOH/g/	≤0.05

Usage

Liquid is an amorphous (non-crystalline) form of matter intermediate between gases and solids in which the molecules are much more highly concentrated than in solids. Liquids take the shape of their containers but have fixed volume at a particular temperature and are incompressible.

Packing

200kgs/drum, 16tons/20’container

CAS: 63449-39-8

MF: C24H44Cl6

Sodium Deoxycholate CAS 302-95-4

CAS:302-95-4
MF:C24H39NaO4
EINECS:206-132-7
Purity:99% min

Other Names:Sodium deoxycholate; Sodium deoxycholate CAS 302-95-4 suitable for green cosmetics and food additives.

What is of Sodium Deoxycholate with CAS 302-95-4 ? Sodium Deoxycholate (CAS 302-95-4), also known as Deoxycholic Acid Sodium Salt, is an anionic surfactant derived from bile acid. It is widely used in industrial formulations, emulsion polymerization, textile processing, and chemical manufacturing as an effective emulsifier, dispersing agent, and wetting agent. With strong surface activity and excellent emulsifying performance, Sodium Deoxycholate 302-95-4 helps improve the uniformity, stability, and penetration ability of various industrial systems. Sodium deoxycholate is a bile salt and an ionic detergent. Bile salts work along with lipids/fats/cholesterol and form mixed micelles in the intestine. These micelles help in fat digestion and absorption through the intestinal wall.

Description

Item	Specifications	Results
Description	White powder, no odor and smell	White powder
Content (The uv method to detect)	≥ 98%	99.03%
Solubility (Solvent with water and alcohol)	Clear and no deposit	Complies
Sulfuric Salt	≤0.048%	0.040%
P H	7.5-9	8.4
Sodium cholate	≤3%	1.73%
Loss on Drying	≤1.0%	0.61%
Heavy Metal	≤20ppm	Complies
Residue on ignition	≤ 0.3%	0.25%
Chloride	≤0.02%	Complies
Conclusion	The results conforms with EP7 standards

Application

1. Emulsion Polymerization

Sodium Deoxycholate (CAS 302-95-4) acts as a stabilizing surfactant to improve particle dispersion, promote even polymer formation, and prevent agglomeration in latex or polymer emulsions.

2. Textile and Leather Processing

Used as a wetting and dispersing agent, enhancing penetration of dyes and auxiliaries into fibers and leather surfaces for uniform coloration.

3. Cleaning and Detergent Formulations

Deoxycholic Acid Sodium Salt is an effective anionic surfactant, providing excellent emulsification of oils and removal of hydrophobic contaminants.

4. Chemical Manufacturing

Acts as a functional ingredient in the synthesis of surface-active agents, emulsions, and coating formulations.

Why Choose Us

We are a professional Sodium Deoxycholate (CAS 302-95-4) manufacturer and supplier, offering industrial-grade Deoxycholic Acid Sodium Salt with stable quality, high purity, and competitive pricing. Our technical team provides customized solutions for emulsification, dispersion, and surfactant system optimization.

Packing

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

CAS: 302-95-4

MF: C24H39NaO4

(r)-lactate with CAS 10326-41-7

CAS: 10326-41-7
Purity: 99%
Molecular Formula: C3H6O3
Molecular Weight: 90.08
EINECS: 233-713-2
Storage Period: 1 year

Synonym: (r)-lactate;D Lactic Acid; (R)-2-HYDROXYPROPIONIC ACID; D-MILK ACID; D(-)LACTIC ACID; D-LACTIC ACID; D-2-HYDROXYPROPANOIC ACID; (R)-lactic acid; (R)-2-Hydroxypropanoic acid

what is of (r)-lactate with CAS 10326-41-7?

(r)-lactate with CAS 10326-41-7 is a heterocyclic organic compound and can be used as a pharmaceutical intermediate.

There are two isomers of L-lactic acid and D-lactic acid in lactic acid (more than 90% is L-lactic acid), and the main clinical determination is L-lactic acid, which is a sensitive index of tissue hypoxia.

D-lactic acid is different from L-lactic acid because of its uniqueness in source, metabolism, excretion and clinical significance. In recent years, the research and understanding of the uniqueness of D-lactic acid has been deepened and improved.

Specification

Product name	(R)-lactic acid
Appearance	liquid
CAS No.	10326-41-7
Molecular formula	C3H6O3
Molecular weight	90.078
Density	1.3±0.1 g/cm3
Boiling point	227.6±0.0 °C at 760 mmHg
Melting point	N/A
Flash point	109.9±16.3 °C

Application

(r)-lactate with CAS 10326-41-7 is a heterocyclic organic compound and can be used as a pharmaceutical intermediate.

(r)-lactate with CAS 10326-41-7-Application

Packing

Powder：
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

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

2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4

what is of 2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4?

2-Butyl-1,2-benzisothiazolin-3-one is a heterocyclic organic compound and can be used as a pharmaceutical intermediate.

Quick Details of 2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4

CAS No.:4299-07-4
Other Names:2-Butyl-1,2-benzisothiazolin-3-one
MF:C11H13NOS
EINECS No.:1312995-182-4
Place of Origin:China
Type:Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates
Purity:99%
Brand Name:Unilong
Model Number:JL20211582
Application:Pharmaceutical intermediates
Appearance:reddish brown liquid
Delivery time::Immediately
Molecular weight::207.29
Boiling point::180°C
Place of Origin::Shandong, China
Classification::Chemical Auxiliary Agent
CAS No.::4299-07-4
MF::C11H13NOS
Package:25kg/drum
Sample:Availiable

Specification of 2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4

Items of analysis	Specification
Appearance	Pale yellow liquid or reddish brown liquid
Purity(%)	98Min
Density	1.16-1.18
Water Content (%)	0.1MAX

Packing

200kgs/drum, 16tons/20’container

Usage

2-Butyl-1,2-benzisothiazolin-3-one is a heterocyclic organic compound and can be used as a pharmaceutical intermediate.

CAS: 4299-7-4

Purity: 99%

MF: C11H13NOS

Sodium Xylenesulfonate with CAS 1300-72-7

CAS No:1300-72-7 Other Names:Sodium xylenesulfonate MF:C8H9NaO3S EINECS No:215-090-9 Density:1.17 g/mL at 25 °C

What is of Sodium Xylenesulfonate with CAS 1300-72-7 ?

Sodium xylenesulfonate is a hydrotrope used to solubilise hydrophobic compounds and in aqueous solutions as well is in the study of liposome systems.

Specifications

Item

Standard

Appearance

White or light yellow

Content(%)

≥93

Sulfate(%)

≤3.0

Water(%)

≤4.0

Application

Sodium xylenesulfonate is a hydrotrope used to solubilise hydrophobic compounds and in aqueous solutions as well is in the study of liposome systems.

Packing

25kgs/bag,20tons/20’container

CAS: 1300-72-7

MF: C8H9NaO3S

Purity: 99%

Silane Ip3h CAS 6485-79-6

CAS:6485-79-6
MF:C11H22O2
MW:158.36
EINECS:219-553-6
Other Names:2-Ethylhexyl glycidyl ether

What is of Silane Ip3h with cas 6485-79-6?

The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective reduction of anomeric C-phenyl ketals, but do not diminish their activity (e.g. in the copper triflate catalyzed reductive etherification of trimethylsilyl ethers).

Specification

Density	0.773 g/mL
Boiling point	84-86 °C
Color	colorless
Fp	99 °F

Usage

Packing

200kgs/drum, 16tons/20’container.

CAS: 6485-79-6

Purity: 99%

MF: C11H22O2

Triethylene Glycol Dimethacrylate with cas 109-16-0

CAS No:109-16-0
Other Names:Triethylene glycol dimethacrylate
MF:C14H22O6
EINECS No:203-652-6
Refractive index:n20/D 1.461(lit.)
Boiling point:170-172 °C5 mm Hg(lit.)
Flash point:>230 °F
Density:1.092 g/mL at 25 °C(lit.)
Melting point:-52°C
Product name:Triethylene glycol dimethacrylate

What is of Triethylene Glycol Dimethacrylate with cas 109-16-0?

Triethylene glycol dimethacrylate was employed to optimize the dilution of high-viscosity monomers and to link together the macromolecules constituting the polymer, to make their three-dimentional structure more rigid. It is also a crosslinking agent of acrylic resins, used in sealents or in dental bonding resins. These are mainly used in dentistry, by dental technicians and dentists.

Specification

Item	Specifications	Results
Appearance	Colorless liquid	Conforms
Purity	98% min.	99.36%
Color (APHA)	100max.	30
Acid Value(mg KOH/g)	0.5max.	0.18
Moisture	0.2max.	0.03
Viscosity cps(25℃)	5-15	8

Application

Esters of acrylic acid and methacrylic acid, more commonly known as acrylates and methacrylates are key raw materials in the coatings and printing industry, and in food packaging.

Packing

200kgs/drum, 16tons/20’container

CAS: 109-16-0

Purity: 99%

MF: C14H22O6

Boronic Acid CAS 84110-40-7

CAS:84110-40-7
MF:C4H11BO2
EINECS:617-531-4
Purity:97min
Other Names:Isobutaneboronic acid

What is of Boronic Acid with CAS 84110-40-7 ?
Isobutaneboronic acid is also known as isobutylboronic acid. Isobutaneboronic acid has been used to synthesize potent and selective dipeptidyl boronic acid proteasome inhibitors, which are promising therapeutics to treat cancer and inflammatory diseases.

Description

Melting point	108-111 °C(lit.)
Boiling point	180.0±23.0 °C(Predicted)
density	0.910±0.06 g/cm3(Predicted)
storage temp.	0-6°C
pka	10.49±0.43(Predicted)
form	Crystalline Powder or Flakes
color	White to cream

Application

2-Methylpropylboronic Acid is used in the preparation of isocoumarin analogs as inhibitors of γ-secretase cleavage. Also used in the preparation of peptide boronc acid.

Packing

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

CAS: 84110-40-7

MF: C4H11BO2

Trifluoromethanesulfonic Acid with cas 1493-13-6

CAS No.:1493-13-6
MF:CHF3O3S
EINECS No.:216-087-5
Shelf life::2 Years
Molecular Weight::150.08
Other Names: Trifluoromethanesulfonic acid; Methanesulfonic acid, trifluoro-; trifluoromethanesulfonic; trifluoro-methanesulfonicaci; FC-24; PERFLUOROMETHANESULFONIC ACID; TRIFLUOROMETHANESULPHONIC ACID

what is of Trifluoromethanesulfonic Acid with cas 1493-13-6?

A one-carbon compound that is methanesulfonic acid in which the hydrogens attached to the methyl carbon have been replaced by fluorines.

Specification

Item	Standard
Appearance	Colorless, transparent liquid
CF₃SO₃H	≥99.5%
SO₄^2-	≤50ppm
F^–	≤10ppm
H₂O	≤500ppm

Application

Acid catalyst for the industry, Intermediate for liquid crystals, Pharmaceuticals intermediates, Intermediate for organic synthesis. One of the strongest available monoprotic acids.

Trifluoromethanesulfonic-Acid-application

Packing

200kgs/drum, 16tons/20’container

CAS: 1493-13-6

Purity: 99%

MF: C20H37NaO7S

Hexose Diphosphate Hydrate CAS 488-69-7

CAS:488-69-7
MF:C6H14O12P2
EINECS:207-683-6
Other Names:D-fructose 1,6-bis(dihydrogen phosphate)

What is of Hexose Diphosphate Hydrate with CAS 488-69-7 ? Cardioprotectant for ischemic disorders.

Description

Appearance	Colorless syrup	Dry matter, %	≥ 99
Fructose, %	98.0-102.0	Fructose+Dextrose, %	≥95
Transparency, %	Transparency, %	Sulfated Ash, %	≤ 0.05
As, mg/kg	≤ 0.5	Pb, mg/kg	≤ 0.5
Sulfur dioxide, g/kg	≤0.01	Bacterium total, cfu/g	≤ 1500

Application

Cardioprotectant for ischemic disorders.

Packing

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

CAS: 488-69-7

MF: C6H14O12P2

Purity: 99%

Docusate Sodium with cas 577-11-7

CAS:577-11-7
MF:C20H37O7S.Na
MW:444.56
EINECS:209-406-4
Synonyms: SULPHOSUCCINICACID,DIOCTYLESTER,SODIUMSALT; SUCCINICACID,SULPHO-1,4-BIS(2-ETHYLHEXYL)ESTER,SODIUMS; SODIUMDI(2-ETHYLHEXYL)SULPHOSUCCINATE;

What is Docusate Sodium with cas 577-11-7?

The chemical name of docusate sodium is sodium octyl sulfonate, which is an anionic surfactant and a new type of laxative, which has a good effect on functional constipation. Docusate sodium has mild action and excellent curative effect. Approved abroad for adults and children, it is a safe and effective drug for treating constipation.

Specification

Product Name	Docusate sodium	CAS No.	577-11-7
EINECS	209-406-4	Molecular Formula	C20H37O7S.Na
Molecular Weight	444.56	Appearance:	Colorless or light yellow liquid
Assay:	40%,50%,70%,75%	PH	5.0-7.0

Application

Sodium salt of Docusate, used for the treatment of constipation, acting as a laxative or stool softener. Also used in the synthesis of electrospun fibres for tailored and controlled antibiotic drug release.

cas 577 11 7 used

Packing

200kgs/drum, 16tons/20’container

CAS: 577-11-7

Purity: 99%

MF: C20H37NaO7S

Photoinitiator 819 CAS 162881-26-7

CAS No.:162881-26-7
Molecular formula:C26H27O3P
Molecular weight: 418.47
EINECS No.:423-340-5; 605-307-9

Synonym:PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINEOXIDE;Phosphineoxide,phenylbis(2,4,6-trimethylbenzoyl)-;Photoinitiator819;Phenylbis(Chemicalbook2,4,6-triMethylbenzoyl)phosphineoxide97%,powder;(Phenylphosphoryl)bis(mesitylmethanone);formerIRGACURE819;OMNIRAD380;OMNIRAD819

what is of Photoinitiator 819 CAS 162881-26-7 ?

Photoinitiator 819 CAS 162881-26-7 is a useful research chemical compound.

Specification

Item	Standard
Appearance	Light yellowish powder
Purity	≥98.00%
Loss on drying	≤0.8%
Melting point	131-135℃

Application

3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.

Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals

Packing

20kgs/drum,9tons/20’container

20kgs/bag,20tons/20’container

Tris(dimethylaminomethyl)phenol DMP-30 CAS 90-72-2

CAS: 90-72-2
Molecular Formula: C15H27N3O
Molecular Weight: 265.39
EINECS: 202-013-9

Synonym: Tris(dimethylaminomethyl)phenol,2,4,6-; 2,4,6-TRI(DIMETHYLAMINOETHYL)PHENOL; a,a’,a”-Tris(dimethylamino)mesitol; ProChemicalbooktexNX3; TAP(aminophenol); VersamineEH30; Tris-(dimethylaminemethyl)phenol; 2,4,6-TRIS(DIMETHYLAMINO-METHYL)PHENOLPRACT.

What is Tris(dimethylaminomethyl)phenol CAS 90-72-2?

Tris(dimethylaminomethyl)phenol CAS 90-72-2 is colorless or light yellow transparent liquid. Purity is more than 96%, with ammonia odor. Insoluble in cold water, slightly soluble in hot water, soluble in alcohol, benzene, acetone.

Tris(dimethylaminomethyl)phenol (CAS 90-72-2), commonly known as DMP-30, is a tertiary amine compound widely used as a curing accelerator and catalyst in epoxy resin systems, polyurethane coatings, and other thermosetting materials.

Due to its excellent catalytic activity and compatibility, DMP-30 is a popular choice for industrial applications requiring fast curing, high mechanical strength, and chemical resistance. It provides consistent curing even under low-temperature or high-humidity conditions.

Specification

Item	Specifications
Appearance	Light yellow to red brown transparent viscous liquid
Purity	95% min
Water %	0.5% max
Viscosity (MPA S/20℃)	120-250

Applications of Tris(dimethylaminomethyl)phenol

1. Epoxy Resin Curing Accelerator

Tris(dimethylaminomethyl)phenol is one of the most effective epoxy resin accelerators.

It promotes fast and complete curing of epoxy systems when used with polyamide or anhydride curing agents.
Improves hardness, adhesion, and chemical resistance of cured products.
Commonly used in electrical encapsulation, adhesives, and coatings.

When combined with anhydride hardeners, it significantly shortens curing time and enhances the final product’s heat resistance.

2. Polyurethane Catalyst

As a tertiary amine, DMP-30 serves as an efficient catalyst for polyurethane foams and coatings.

Accelerates polymerization of isocyanate and polyol.
Provides balanced reactivity for uniform foam structure.
Used in rigid and flexible foam formulations, elastomers, and coatings.

3. Adhesives and Sealants

DMP-30 enhances bonding performance in epoxy adhesives used for metal, glass, and composite materials.
It improves curing efficiency at room temperature and ensures a strong, durable bond with minimal shrinkage.

4. Electronic and Composite Applications

In electronic encapsulation resins and composite materials, Tris dimethylaminomethyl phenol provides:

High thermal stability
Enhanced dielectric strength
Excellent chemical resistance

It ensures consistent quality in precision electronic potting and composite component production.

dmp-30 tris(dimethylaminomethyl)phenol CAS 90-72-2-Application

Why Choose Us as Your DMP-30 Manufacturer?

As a professional DMP-30 manufacturer and Tris(dimethylaminomethyl)phenol supplier, we provide:

High-purity products with consistent performance.
Factory-direct prices and global logistics support.
Technical guidance for epoxy and polyurethane formulations.
Customized grades according to different curing systems and applications.

Our commitment to quality and stability has made us one of the trusted Tris(dimethylaminomethyl)phenol suppliers worldwide.

Packing

200kgs/drum, 16tons/20’container

Sodium Tungstate Dihydrate with CAS 10213-10-2

CAS:10213-10-2
Synonyms: SODIUM TUNGSTATE 2H2O; SODIUM TUNGSTATE-2-HYDRATE
Molecular Formula:H2NaO5W-
Molecular Weight:288.84
Appearance: White Crystalline Powder
EINECS:600-275-2

What Is Sodium Tungstate Dihydrate

Colorless crystal or white rhombic crystal. Soluble in water, slightly alkaline. Insoluble in ethanol, slightly soluble in ammonia. It is used for the manufacture of metal tungsten, tungstic acid and tungstate salts. Used as mordant, pigment and catalyst. It can also be used as fabric fireproof agent and analytical chemical reagent.

Description

Item	Specifications
WO3	≥69.0%
MO	≤0.02%
As	≤0.002%
Cu	——
Fe	≤0.002%
SO4	≤0.02%
Si	——
Water insoluble	≤0.01%
PH	8~9
Heavy metal (as Pb)	≤0.002%
Cl	≤0.03%
Conclusion	The results conforms with Enterprise standards

Application

Sodium tungstate dihydrate may be used in the preparation of aqueous sols of tungsten oxide dihydrate.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 10213-10-2

MF: H4Na2O6W

Purity: 99%

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Specification

Usage

Packing

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Description

Application

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Specification

Usage

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Specification

Usage

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Description

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Specification

Usage

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Specfication

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Description

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Specification

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Specification

Application

1. Electronics Industry

2. Fireworks Manufacturing

3. Ceramic Industry

4. Metallurgical Industry

5. Other Applications

Why Choose Us?

Packing

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Specification

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Description

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Description of Chloride Benzalkonium with CAS 8001-54-5

Application

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Description of POLYACRYLONITRILE with CAS 25014-41-9

Application

Packing

what is of AMMONIUM (META)TUNGSTATE HYDRATE with CAS 12333-11-8?

Specification