Auxiliaries and Other Medicinal Chemicals

We are the leading & specialized manufacturer for Borax decahydrate in China, and our Borax has GMP certificate.it conforms to BP2007/USP31BoraxCertificate: GMPCAS:1303-96-4SPCS:CP2005/USP30/BP2007Packaging:40kg/DrumCharacters:A white, crystalline powder, colourless crystals or crystalline...

Cetostearyl alcohol, cetearyl alcohol or cetylstearyl alcohol is a mixture of , consisting predominantly of cetyl and stearyl alcohols and is classified as a fatty alcohol.0023;

ChymotrypsinSource: Bovine (Porcine) pancreasGeneral descriptionChymotrypsin is also called chymotrypsinogen, which is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).Primary structure and spatial structure of α- Chymotrypsin have been clearly explained,...

Commodity: oleic acidCAS No. 112-80-1molecular formula: C18H34O2molecular weight: 282.46Description of commodity:Oleic acid, is jeceric acid. It is soluble in organic solvent such as alcohol, Benzene, and Chloroform, etc. It is insoluble in water. It is extensively applied to Dimer Acid, alkyd,...

Methyl Sulfonyl Methane (MSM)Spec.:20-100 meshes(can add silica gel upon client's request)Use:Intermediate of pharmaceuticals and health products Methyl Sulfonyl Methane (MSM)Appearance: White powderResidue on ignition:0.10% maxHeavy metal: 0.001% maxMelting point:108-110oCWater...

Numerator construction:Molecular Formula: C5H10O5Molecular Weight: 150.13Cas NO: [59-51-8]Characteristics:White crystalline powder or colorless needles, freely in soluble in water, soluble in hotalcohol, insoluble in ether. It has the right optical rotation. Sweetness of D-Xylose isabout 40% of the...

ITEMUNITSPECIFICATIONIdentificationA, B, CK Value22.5~27.0Vinylpyrrolidone%≤0.2Water%≤5.0Residue on ignition%≤0.1Nitrogen%11.5~12.8HydrazinePPM≤1Aldehydes%≤0.05LeadPPM≤10PH Value (5% in water)3.0~7.0

mp65 °Cbp218-220°C(lit.)Fp218-220°Cstorage temp.0-6°CWater Solubility<0.1 g/100 mL at 20 ºCMerck143,073BRN1447806Stability:Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides.CAS DataBase Reference87-65-0(CAS DataBase...

Solid Sodium Methylate/sodium methoxide/sodium methyl alcohol:Component:Appearance:white powderAssey:98%minFree alkali:1.5%maxNa2CO3:0.5%maxMoisture(H2O):0.2%maxPackage:Mouth opened steel drum:50kg/drumCard board bucket:25kgGalvanized bucket:100kgUse:Used for pharmacy,chemical engineering,food and...

The application and specification of therefined chitosan are following:Application: This is new product to meet the customers high requirements on the quality of chitosan. It has lower heavy metals and ash content than common chitosan.Specifications:ItemStandardResultAppearanceOff-white...

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Pharmaceutical Gelatin for Capsules Shell:We supply high quality gelatin of 160-250bloom for capsule shell processing. With necessary certificate as you demand.180-250Bloom gelatin for Capsules ShellBased on our professional production technology, elite marking team and excellent after service. We...

intermediate of entercavir, we are reliable supplier and manufacuturer of entercavir and its intermediate.

Sibutramine1.CAS No: 106650-56-02. Purity: 99%3.Quality Standard: usp26 4.Packing: 25 kg / barrel5.Description: The slimming products. Diet control, exercise and weight control can reduce the treatment of obesity, including weight loss and maintenance of body weight reduction,

Alginate fiber is spun by materials extracted from the natural seaweed. With good biocompatibility, biodegradable absorptivity, this product obtains better properties in antiflaming and electromagnetic wave shielding, etc. by the effective processing. So it has gained a wide range of applications...

Cas No.50-56-6Molecular FormulaC43H66N12O12S2Molecular Weight1007.2Purity (HPLC)60%,70%,90%,93%,95%,98%AppearanceWhite powderSingle Impurity(HPLC)1.0%maxAmino Acid Composition±10% of theoreticalPeptide Content(N%)≥80.0%Water Content(Karl Fischer)≤6.0%Acetate...

Lanolin anhydrous (BP2000)Outer packing:50kg/drum Conveyance:Qty/20' FCL: 18MT

DMSO (Dimethyl Sulfoxide)Content (DMSO), % ≥99.9 Crystallizing Point, ≥18.1degree Acid Value (mgKOH/g) ≤0.03 Transmittance (400nm), % ≥96.0 Refractive Index, 20degree 1.4775~1.1790 Water Content, % ≤0.1In case you need the material DMSO (Dimethyl Sulfoxide) of Other specification,...

progesteronecas:57-83-0purity:min:99.9%package:25kg/drum

Product Name: Magnesium ChlorideMolecular formula: MgCl2.6H2OStandard:BP2007 USP31 EP5.0ParameterStandardsSpecificationCharactersColorless crystals,hygroscopic.very soluble in water, freely soluble in alcoholConfirmedIdentificationResponds to the tests for magnesium and...