Ingrediente à base de aminoácidos
N-Acetyl-L-Cysteine (NAC) Supplier
Bulk N-Acetyl-L-Cysteine (NAC) supplied for B2B ingredient sourcing, with batch-specific COA and 25 kg drum packaging.
CAS 616-91-1
AJI92
95% Pass 80 Mesh
25 kg / Drum
Product Overview
Produto
N-acetil-L-cisteína
Reference Standard
AJI92
Aparência
Fine White Powder
Standard Package
25 kg / Drum
Specification & Batch Results
Specifications and results below are taken directly from the current batch COA.
| Test Item | Especificação | Batch Result |
|---|---|---|
| Physical & Identification | ||
| Aparência | Pó fino | Pó fino |
| Cor | Branco | Branco |
| Odor | Característica | Qualified |
| Identification - FTIR | IR spectra of sample compares qualitatively to IR spectra of the standard | Qualified |
| Specific Rotation [a]D20° | +21.3° ~ +27.0° | +25.05° |
| State of Solution (Transmittance) | ≥98.0% | 99.5% |
| Tamanho da malha | 95% Pass 80 Mesh | 95% Pass 80 Mesh |
| Chemical Quality | ||
| Perda na secagem | ≤0.50% | 0.07% |
| pH Value | 2.0 ~ 2.8 | 2.24 |
| Resíduos na ignição | ≤0.20% | 0.18% |
| Solventes residuais | Meets USP <467> Requirements | Qualified |
| Heavy Metals / Contaminants | ||
| Cádmio | NMT 1 ppm | <1 ppm |
| Chumbo | NMT 0.5 ppm | <0.5 ppm |
| Mercury | NMT 0.3 ppm | <0.3 ppm |
| Arsénico | NMT 1 ppm | <1 ppm |
| Ensaio | ||
| N-Acetyl-L-Cysteine (Dried Basis) | 98.5% ~ 101.0% | 99.3% |
| N-Acetyl-L-Cysteine (As Is Basis) | ≥97% | 97.9% |
| Microbiological Analysis | ||
| Total Plate Count | <10 cfu/g | Qualified |
| Yeast and Mold | <10 cfu/g | Qualified |
| E. coli | <10 cfu/g | Qualified |
| Salmonella spp. | Negativo | Qualified |
| Staphylococcus aureus | <10 cfu/g | Qualified |
COA Batch Reference
Certificate of Analysis
Batch 20260731
Quantidade
3450 kg
Production Date
2026.07.31
Analysis Date
2026.08.05
Expiry Date
2028.07.30
Categoria de Ingrediente
Explore Amino Acid Ingredients
View the broader amino acid ingredient supply range.
Bulk NAC Ingredient Inquiry
Request NAC Pricing, COA & Supply Information
Tell us your required quantity and destination market. GENSEI can provide current quotation and batch-specific COA for N-Acetyl-L-Cysteine (NAC).
Batch-Specific COA
25 kg / Drum
AJI92
80 Mesh Fine Powder
Enviar o seu pedido de informação
Share your company name, required quantity and destination market.