diethyl methylmalonate assay :99% minapperance :colourless clear iquidfree acid ;0.1%maxmositure ; 0.1% max.packed in 200kgs net in plastic Used asan intermediate of pharma
Benzoic acid industry grade and food grade Product: Benzoic acid industry grade and food grade Appearance: White silky flakes or needle-shaped crystals,benzin or benzoic aldehyde savor,soluble
MALEIC ANHYDRIDE MALEIC ANHYDRIDE Flakes and Briquettes Molecular formula:C4H2O3 Molecular weight:98.058 Specification:ItemSpecificationsTest ResultsContent99.5%min99
Paraformaldehyde Commodity Name: Paraformaldehyde 91%-93% Specification Appearance: White prill Assay (as formaldehyde)91%-93% Ash content 0. 010% max Acidity (as
dimethyl adipate Index Name Standard Actual Results APPEARANCE: CLEAR COLORLESS LIQUID CLEAR COLORLESS LIQUID PURITY(BY GC): 99.5% MIN 99.56% Property and use: Colorl
MDBE (DBE) Environment-friendly high boiling solvent MDBETMMIXED DIBASIC ESTERS,also named DBE,it is a mixture of three dibasic esters.Its main ingredient is Di
dimethyl adipate (DMA) DMA is colorless transparent oily liquid,can be mixed with mellow,aether and most of organic solvents,dose not be sissolved in water Main application
2-octanol It is clourless,crude 2-octanol is light yellow aromatic odour inflammable,oil liquid,low toxic,slightly dissolved in water,mixed with ethanol and et
dibasic ester(DBE) Environment-friendly high boiling solvent MDBETMMIXED DIBASIC ESTERS,also named DBE,it is a mixture of three dibasic esters.Its main ingredient is Di
DIBASIC ESTER Environment-friendly high boiling solvent MDBETMMIXED DIBASIC ESTERS,also named DBE,it is a mixture of three dibasic esters.Its main ingredient is Di
Dimethyl Disulfide Dimethyl Disulfide (DMDS)Cas No. :624-92-0 M.F. : C2H6S2 Mol.wt :94.2 Structure : Specs. Item
PVA Polyvinyl alcohol has excellent film forming, , and properties. It is also resistant to oil, grease and . It is odorless and nontoxic. It has high te
Polyvinyl Alcohol Polyvinyl alcohol (PVA) CAS NO.: 9002-89-5Molecular Formula:C2 H4 OPolyvinyl alcohol has excellent film forming, , and properties. It is also resist
Calcium Stearate QUALITY INDEX:ITEMSSTANDARDHigh gradeGeneral gradeCa content%6.5±0.56.5±0.6Free fatty acid content%≥0.51Moisture%≥3.03.0Melting p
(S)-(-)-2-Methyl-1-phenyl-1-propanol We supply chemicals in both bulk industry scale and laboratory scale with a very competitive price
paraformaldehyde Paraformaldehyde Specifications: ITEM INDEX Purity ≥ 96% Moisture ≤ 0.5 Ash connect ≤ 0.05 Product Uses Paraformaldehyde is essentially a s
hexamine Hexamine(urotropine) specification: Analyze projectStandardPurity≥99.50%Water≤0.14%Ash≤0.02%Appearance in aqueous solutionClarity of qualif
paraformaldehyde Introduction of Paraformaldehyde: SPECIFICATION: ITEM INDEX Purity ≥ 96% Moisture ≤ 0.5 Ash connect ≤ 0.05 These products appearances have t
paraformaldehyde Paraformadehyde Paraformaldehyde is essentially a solid form of formaldehyde and therefore has the same uses as formaldehyde.For example paraformalde
paraformaldehyde Paraformadehyde Paraformaldehyde is essentially a solid form of formaldehyde and therefore has the same uses as formaldehyde.For example paraformalde
paraformaldehyde Paraformaldehyde Paraformaldehyde is essentially a solid form of formaldehyde and therefore has the same uses as formaldehyde.For example paraformald
hexmine urotropine(Hexamine) is a kind of raw material for the curing agent of phenolic plastic, the catalytic agent of amino plastic, the blowing agent h(dp
2-tert-butylhydroquinone(TBHQ) Properties: white to gray white crystalline powder, Melting point126.5-128.5°C, Boiling point300°C, Flash point165°C, Relative density1.0
DMPAT 95% / 93% / 90% TC Properties: DMPAT is a light-yellow or yellow-brownish clear and volatile liquid with a slight aromatic odor, b.p. 158 .The solubility in water is 1%
EDTA DISODIUM Technical Index:No.InspectionItemCriterion1EDTA2Na≥99.0%2ChlorideCl%≤0.01%3SulphateSO4)%≤0.1%4Ferrum %(Fe)≤10PPM5HeavyMetal % (Pb)≤10P
EDTA ACID EDTA Product Packaging EDTA ACID Technical Index:No.InspectionItemCriterion1EDTA≥99.0%2ChlorideCl%≤0.01%3SulphateSO4)%≤0.1%4Ferrum %(Fe)≤
EDTA TETRASODIUM Technical Index:No.InspectionItemCriterion1EDTA4Na≥99.0%2IntegratedValue CHELATE VALUE MgCaCo3/g2344Ferrum% (Fe)≤10PPM5HeavyMetal % (Pb)≤10P
Adipic acid CERTIFICATE OF ANALYSIS PRODUCT NAME ADIPIC ACID STANDARDSH/T1499.1-1997 BATCH NO. 20090405B-3 BATCH QUANTITY 10 MT PRODUCTION DATE 2009.04.05 TEST
Paraldehyde CAS NO.: 123-63-7 UN No.: 1264Molecular formula: C6H12O3Molecular weight: 132.2Standard of quality:Freezing point:11.5 Boiling point :123 125(760mmHg
3-Methoxybenzyl Chloride Molecular Formula
Sebacic acid SEBACIC ACID Synonyms SEBACIC ACID Raw material of Nylon Sebacic aci
methyl thioglycolate product name: methyl thioglycolate molecular formula:HSCH2COOCH3 CAS NO.:2365-48-2 specification: Specification PropertyAppearanceclearPurity99.5%Den
benzene phosphinic acid product name:benzene phosphinic acid BPA molecular formula: C6H7O2P molecular weight: 142 CAS NO.:1779-48-2 specification: Appearance White powder or
Methacrylic anhydride product name: methacrylic anhydride 2-methyl-2-propenoic acid anhydride molecular formula: C8H10O3 molecular weight:154.16 EINECS:212-084-8 CAS NO.:
2-Carboxyethyl phenyl Phosphonic acid (CEPPA) product name:2-Carboxyethyl(phenyl)phosphinicacid(CEPPA) 3-(Hydroxyphenylphosphinyl)-propanoic acid (CEPPA) CEPPA 3-HPP molecular formula: C9H11O4
Xanthan gum Oil Drilling & Exploitation Grade
Xanthan Gum
Xanthan gum Oil Drilling & Exploitation Grade
Xanthan gum Pharmaceutical Grade
Xanthan Gum
Sorbic acid CommoditySorbic Acid Chemical name2,4-di-ethene acidMolecular formulaC6H8O2 Molecular weight112.13 PropertiesWhite crystalline powder; Melting point
Sorbic acid CommoditySorbic Acid Chemical name2,4-di-ethene acidMolecular formulaC6H8O2 Molecular weight112.13 PropertiesWhite crystalline powder; Melting point
DL-Tartaric acid MF:C4H6O6nH2O(crystal:n=1,anhydrate n=0,)MW:168.11(crystal)150.09(anhydrate)Properties:Colorless crystal or white crystalline powder,no smell,acid.Us
Oxalic acid Name: oxalic acidQuality standard: Carry ou
Oxalic Acid Name: oxalic acid Quality standard: Carry out GB1626-88 Formula: C2H2O4.2H2O CAS NO: 6153-56-6 Appearance: White crystallized particle Uses: Pharmacy
EDTA 4Na PRODUCT NAME: EDTA tetrasodium salt; Na4EDTA ; CAS NO.:[13236-36-4] EMPIRICAL FORMULA :C10H12N2O8Na4.4H2O MOL. WT.:452.2 Physical properties : Na
EDTA Acid/2Na/4Na PRODUCT NAME: Edetic acid; EDTA;(Ethylenedinitrilotetraaceticacid;Edathamil CAS NO. : [60-00-4] EMPIRICAL FORMULA : C10H16N2O8 MOL. WT.: 292.24 DES
EDTA Cu 15 Chemical Formula:C10H12N2O8Na2 Cu Molecular Weight:397.74 CAS No.:14025-15-1 Appearence:PureBlue Powder Chelated Cu%:>=15% Chlorides(CL):<=0.05
Stearyl acrylate ( SA) Stearyl acrylate ( SA),2-Propenoic acid, octadecyl ester,C21H40O2 CAS No.:4813-57-4 Product description:Molecular Formula: C21H40O2 Molecular Weight:
Stearyl methylacrylate ( SMA) Stearyl methylacrylate ( SMA),2-Propenoic acid, 2-methyl-, octadecyl ester, CAS NO.:32360-05-7 C22H42O2 Molecular Formula: C22H42O2Molecular Weight:
