NEWSTAR CHEM ENTERPRISE LTD.  

Product Name: Kojic Acid CAS 501-30-4 Skin Whitening Powder Model NO.: CAS 501-30-4 Volatile: Not Volatile State: Solid Type: Chemical Reagent Grade Standard: Cosmetic Grade Certification: GMP Function: Vitamins and Minerals Deficiency Drug, Nutritional Therapeutics CAS: 501-30-4 Trademark: Newstar Transport Package: Bags+Drum Specification: 25kg Origin: China HS Code: 2932999099 Product Description Kojic AcidMolecular formulaC6H6O4Molecular weight142.11AppearanceWhite crystalline powderMelting point151-156 ºCAssay≥99.0%Loss on drying≤0.50%Ignition residue≤0.10%Heavy metal≤3ppm