NAC manufacturer directly supplies N-acetylcysteine (CAS No.: 616-91-1) high-purity NAC amino acid raw material N-acetylcysteine powder
NAC manufacturer directly supplies N-acetylcysteine (CAS No.: 616-91-1) high-purity NAC amino acid raw material N-acetylcysteine powder
- Name: N-Acetyl-L-Cysteine (NAC); Molecular Formula: C₅H₉NO₃S; Molecular Weight: 163.20; CAS No.: 616-91-1; Raw Material Source: L-cysteine acetylation synthesis; Main Uses: Raw material for health products, food antioxidant, cosmetic and skincare ingredients; Core Characteristics: High water solubility, high bioavailability, stable antioxidant activity- Processing Technology: Advanced enzyme-catalyzed acetylation technology → purification and refining → crystallization separation → low-temperature drying → sieving and detection → aseptic packaging; Free of heavy metals and organic solvent residues, purity ≥99.0%, entirely green synthesis, conforming to food-grade and USP/EP international standards, suitable for the production of high-end health products- Appearance: White crystalline powder, odorless, slightly acidic taste; extremely soluble in water, aqueous solution is weakly acidic, excellent stability under dry conditions, low hygroscopicity, not easily deteriorated, easy to store, transport, and process.- Key indicators: Purity ≥ 99.0%; Moisture content ≤ 0.5%; Heavy metals (as Pb) ≤ 0.5 mg/kg; Arsenic (as As) ≤ 0.3 mg/kg; Microbiology (food grade): Total bacterial count ≤ 100 CFU/g, Coliform bacteria not detectable, Mold and yeast ≤ 10 CFU/g
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