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Product Name: Deoxyarbutin CAS 53936-56-4 Skin Whitening Model NO.: CAS 53936-56-4 Volatile: Not Volatile State: Solid Type: Chemical Reagent Grade Standard: Cosmetic Grade Certification: GMP Function: Nutritional Therapeutics CAS: 53936-56-4 Trademark: Newstar Transport Package: Bags+Drum Specification: 25kg Origin: China HS Code: 2932999099 Product Description DeoxyarbutinAppearanceWhite crystalline powderAssay(HPLC)99.5%Melting point(°C)86~87Loss on drying (%)0.25%Clarity of alcohol solutionTransparency, colorless, none suspended mattersResidue on ignition≤0.5%Heavy metal≤ 10ppmArsenic≤ 2ppmColor reaction of ferric chlorideNegativeBacteria≤ 20cfu/gFungus≤ 20cfu/g