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China, Chinese Supply Food Grade N-Acetyl-L-Cysteine CAS 616-91-1 N-Acetylcysteine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAmino AcidN-AcetylcysteineN-Acety-L-Cysteine Powder
Shaanxi Haibo Biological Technology Co., Ltd
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Product Description N-acetyl-L-cysteine is a kind of organic matter, the chemical formula is C5H9NO3S, white crystalline powder, has a garlic-like smell, sour taste. It has the properties of hygroscopicity, soluble in water or ethanol, insoluble in ether . It is an N-acetylated derivative of cysteine, which contains sulfhydryl group, which can break the disulfide bond of mucin peptide bond (- Smurl S -), so that the mucin chain becomes a small molecular peptide chain and reduces the viscosity of mucin.N-Acetyl-L-Cysteine alone is used as a cream for external use, and there are currently no reports on the market at home and abroad, but acetylcysteine as a cosmetic ingredient has been studied abroad. ANALYSISSPECIFICATIONRESULTSAppearance White powderCompliesOdorCharacteristicCompliesTastedCharacteristicCompliesAssay99%CompliesSieve Analysis100% pass 80 meshCompliesLoss on Drying5% Max.1.02%Sulphated Ash5% Max.1.3%Extract SolventEthanol & WaterCompliesHeavy Metal5ppm MaxCompliesAs2ppm MaxCompliesResidual Solvents0.05% Max.NegativeMicrobiology Total Plate Count1000/g MaxCompliesYeast & Mold100/g MaxCompliesE.ColiNegativeCompliesSalmonellaNegativeComplies
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