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HS Code |
433912 |
| Chemical Name | L-Cysteine HCL Anhydrous |
| Molecular Formula | C3H8ClNO2S |
| Molecular Weight | 157.63 g/mol |
| Appearance | White crystalline powder |
| Solubility | Freely soluble in water |
| Synonyms | L-Cysteine hydrochloride anhydrous |
| Cas Number | 52-89-1 |
| Odor | Slight sulfur-like odor |
| Ph Of 1 Percent Solution | 1.5 to 2.0 |
| Storage Conditions | Store in a cool, dry place, tightly sealed |
| Purity | Typically ≥ 98.5% |
| Melting Point | 220 °C (decomposes) |
| Uses | Pharmaceuticals, food additive, laboratory reagent |
As an accredited L-Cysteine HCL Anhydrous factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed plastic drum containing 25 kg of L-Cysteine HCL Anhydrous; label displays product name, batch number, and safety information. |
| Container Loading (20′ FCL) | 20′ FCL loads 18MT L-Cysteine HCL Anhydrous, packed in 25kg drums or bags, ensuring safe, moisture-free bulk transportation. |
| Shipping | L-Cysteine HCL Anhydrous is shipped in tightly sealed, food-grade bags or fiber drums, typically lined with polyethylene to protect against moisture. During transit, it is handled as a non-hazardous material, avoiding direct sunlight and high humidity. It should be stored and shipped in cool, dry conditions to maintain stability. |
| Storage | L-Cysteine HCL Anhydrous should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizing agents. Protect it from moisture and direct sunlight. It is recommended to store this chemical at room temperature, away from heat sources, to ensure its stability and prevent degradation. |
| Shelf Life | L-Cysteine HCL Anhydrous typically has a shelf life of 24 months when stored in a cool, dry, and sealed container. |
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Purity 99%: L-Cysteine HCL Anhydrous with purity 99% is used in pharmaceutical synthesis, where it ensures high efficacy in peptide drug manufacturing. Molecular Weight 175.63 g/mol: L-Cysteine HCL Anhydrous with molecular weight 175.63 g/mol is used in biochemical research, where it provides accurate substrate measurement in enzymatic studies. Melting Point 175°C: L-Cysteine HCL Anhydrous with a melting point of 175°C is used in laboratory analysis, where it enhances thermal stability during high-temperature processing. Particle Size 80 mesh: L-Cysteine HCL Anhydrous with particle size 80 mesh is used in food additive applications, where it enables rapid dissolution in dough conditioning. Stability Temperature up to 40°C: L-Cysteine HCL Anhydrous with stability temperature up to 40°C is used in cosmetic formulations, where it maintains consistent antioxidant performance during storage. Solubility 5g/100mL (water): L-Cysteine HCL Anhydrous with solubility of 5g/100mL in water is used in cell culture media preparation, where it facilitates rapid nutrient availability for cell growth. Heavy Metals ≤10 ppm: L-Cysteine HCL Anhydrous with heavy metals content ≤10 ppm is used in parenteral nutrition solutions, where it ensures product safety and regulatory compliance. Ash Content ≤0.1%: L-Cysteine HCL Anhydrous with ash content ≤0.1% is used in diagnostic reagent manufacturing, where it minimizes interference in analytical results. |
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