Beta-sitosterol Cas 83-46-5 Chemical Name:beta-Sitosterol Synonyms: 24-Ethylcholest-5-en-3beta-ol; alpha-Dihydrofucosterol; 22,23-Dihydrostigmasterol; 24beta-Ethylcholesterol; 5-Stigmasten-3beta-ol CAS No.: 83-46-5 Molecular Formula: C29H50O Molecular Weight:414.71 MolecularStructure: Appearance:White powder beta-Sitosterol Typical Properties Appearance White powder β-Sitosterol ≥40% Campesterol ≥20% Stigmasterol ≥25% Content of total phytosterols ≥95% Loss…
pvp k30 cas 84057-81-8 Chemical Name: PVP K30 CAS No.: 84057-81-8 Molecular Formula: C18H27N3O3X2 Molecular Weight: 333.43 MolecularStructure: Appearance:White oryellowish-whitehygroscopic powder PVP K30Typical Properties K value 27-32 content % ≥95 Moisture % ≤5.0 PH Value(5% in water) 3.0-7.0 NVP %…
chondroitin sulfate a sodium salt cas 39455-18-0 Chemical Name:Chondroitin sulfate A sodium salt CAS No.: 39455-18-0 Molecular Formula:(C14H19NO14SNa2)n Appearance:White to off-white powder Chondroitin sulfate A sodium saltTypical Properties Appearance(25℃) Light yellow oily liquid Appearance White to off-white powder Assay(dry base)…
dl-leucine cas 328-39-2 Chemical Name:DL-Leucine CAS No.: 328-39-2 Molecular Formula:C6H13NO2 Molecular Weight: 131.17 MolecularStructure: Appearance:White crystalline powder DL-LeucineTypical Properties Item Specifications Results Appearance White crystalline powder Conforms As ≤30ppm <30ppm Residue on ignition ≤0.1% 0.05% Heavy metal(Pb) ≤15ppm <15ppm Assay…
calcium acetate cas 62-54-4 Chemical Name:Calcium acetate CAS No.: 62-54-4 Molecular Formula: C4H6CaO4 Molecular Weight:158.17 MolecularStructure: Appearance:White powder Calcium acetateProperties Item Specifications Results Appearance White powder Conform Aqueous solution Clarified colorless Conform PH 6.3-9.6 8.54 H2O ≤7.0% 1.05% CL…
sulfamethazine cas 57-68-1 Chemical Name:Sulfamethazine CAS No.: 57-68-1 Molecular Formula: C12H14N4O2S Molecular Weight:278.33 MolecularStructure: Appearance:White or almost white powder SulfamethazineTypical Properties Item Specifications Results Identification A：The infrared absorption spectrum; B:The chromatograms;D:The reaction of primary aromatic amines. Meets A、B and D…
voriconazole cas 137234-62-9 Chemical Name:Voriconazole CAS No.: 137234-62-9 Molecular Formula: C16H14F3N5O Molecular Weight: 349.31 MolecularStructure: Appearance:White or almost white powder VoriconazoleTypical Properties Item Specifications Results Appearance White or almost white powder Almost white power Solubility Very slightly soluble in…
etamsylate cas 2624-44-4 Chemical Name:Etamsylate CAS No.: 2624-44-4 Molecular Formula: C10H17NO5S Molecular Weight:263.31 MolecularStructure: Appearance:White crystal EtamsylateTypical Properties pH 4.6 Loss on drying 0.10% Sulphated ash 0.06% Impurity A 0.00070% Unspecified impurities 0.079% Total mpurities 0.079% Assay test(on dried basis)…
ichthOsulfOnate cas 8029-68-3 Chemical Name: ICHTHOSULFONATE; Ichthammol; ammonium lignosulfonate CAS No.:8029-68-3 Molecular Formula: CH4N2O2 Appearance: brownblack sticky liquid ICHTHOSULFONATE Typical Properties Item Specifications Appearance brownblack and sticky liquid oss on drying 50.0%Max residue on ignition 0.5%Max Limit for ammonium sulfate…
poly(l-lactide) cas 33135-50-1 Chemical Name:Poly(L-lactide) CAS No.: 33135-50-1 Molecular Formula:(C6H8O4)n Molecular Weight:144.12532 Molecular Structure: Appearance: White or yellow particles Poly(L-lactide) Typical Properties Intrinsic viscosity 0.3-5dl/g Viscosity average MW 1-100w Number average MW 1-100w Glass transition temp 60-65℃ Melting point(Tm) Tm=175-185℃ Residual…
Enduracidin hydrochloride CAS 11115-82-5 Chemical Name: ENDURACIDIN HYDROCHLORIDE CAS No.: 11115-82-5 Molecular Formula: C106H135Cl2N26O31R Molecular Weight: 2340.2677 Molecular Structure: Appearance: White or Yellow Powder Typical Properties Item Specifications Results Appearance Gray-brown to brown powder, special smell Gray-brown powder Identification In the 250-256nm wavelength range with…
cyclopirox Olamine cas 41621-49-2 Product Name:Cyclopirox Olamine CAS No: 41621-49-2 Molecular Formula:C14H24N2O3 Molecular Weight:268.35 Molecular Structure: Appearance:White crystalline Cyclopirox OlamineTypical Properties Items Specifications Identification absorption Corresponds to that of reference standard PH 8.0~9.0 Residue on ignition Not more than 0.1%…
Sevelamer Carbonate CAS 845273-93-0 Chemical Name: Sevelamer Carbonate CAS No.: 845273-93-0 Molecular Formula: C7H14ClNO4 Chemical Structure: Molecular Weight: 211.64336 Appearance: White or yellowish crystalline powder Sevelamer Carbonate Typical Properties Items Specifications Appearance White or yellowish crystalline powder Identification 170~180℃ Loss…
Sulfanilamide Cas 63-74-1 Chemical Name: SULFANILAMIDE Synonyms: 4-Aminobenzenesulfonamide CAS No.: 63-74-1 Molecular Fomula:C6H8N2O2S Chemical Structure: Molecular weight: 172.2 Appearance:WHITE CRYSTALLINE GRANULE OR POWDE Assay: 99.0%min SULFANILAMIDETypical Properties DESCRIPTION WHITE CRYSTALLINE GRANULE OR POWDER CONFORMS DENTIFICATION B:The infrared absorption spectrum concordant…
josamycin cas 16846-24-5 Chemical Name:JOSAMYCIN CAS No.:16846-24-5 Molecular Formula:C42H69NO15 Molecular Weight:827.99 MolecularStructure: Appearance:White or yellowish-white crystalline powder Assay:≥99% JOSAMYCIN Typical Properties Item Standard Appearance Whitetoalmostwhitecrystallinepowder Assay %(dry base) 99.0~100.0 Lose on drying (%) ≤1.0 Residue on Ignition ≤% 0.20 HeavyMetals…
