USP Landy Good quality Vitamin B5 D-Panthenol
Description
Good quality Vitamin B5 D-Panthenol
The product with part number USP (Good quality Vitamin B5 D-Panthenol)
is from company Landy. Minimal order quantity is 1 pc, Origin China.
CAS No.: 81-13-0 Other Names: Provitamin B5,D-Pantothenyl alcohol MF: C9H19NO4 EINECS No.: 201-327-3 Place of Origin: China (Mainland) Type: Vitamins, Amino Acids and Coenzymes Grade Standard: Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade Usage: Animal Pharmaceuticals Brand Name: LANDY Model Number: USP Purity: 98%~102% Packaging & Delivery Packaging Details: 25kg/Plastic Drum,10kg/Plastic Drum Delivery Detail: fresh stock prompt shipment Specifications D-Panthenol Provitamin B5 USP grade Appearance: Colourless, viscous clear liquid 25kg/Plastic Drum or 10kg/Plastic Drum D-Panthenol Good quality of D-Panthenol USP grade Items of analysisSpecificationResultsAppearanceColorless,viscous and clear liquidConformIdentificationPositive reactionConformAssay(on dried basis)98.0%-102.0%99.85%Water≤1.0%0.30%Specific optical rotation+29.0°+31.5°31.28°Limit of aminopropanol≤1.0%0.73%Residue on ignition≤0.1%0.02%Refractive Index(20)1.4951.5021.4981Heavy metals≤20ppmConformOrganic volatile impuritiesMeets the requirementsConform
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