Product Name:N-Acetyl-L-cysteine
Purity:99%
Appearance:White Powder
Sample:Available
Storage:2-8°C
CAS No.: 616-91-1
N-Acetyl-L-cysteine CAS 616-91-1
Typical Properties
Chemical Name:N-Acetyl-L-cysteine
Cas No:616-91-1
EINECS No:210-498-3
Molecular Weight:163.19
Molecular Formula:C5H9NO3S
Molecular Structure:
| Item | Specification |
| Melting Point | 106-108 °C |
| Boiling Point | 407.7±40.0 °C |
| Bulk Density | 730kg/m3 |
| Density | 1.249 |
| Refractive index | 24 °C |
| pKa | 1: 9.52 |
| PH | 1.5-2.5 |
| Loss on drying | ≤0.50% |
| Heavy metals | ≤10ppm |
Usage
Food Industry: Food antioxidants, preservatives, raw materials for health foods, functional food additives; flavoring and fortifying agents.
Pharmaceuticals: Expectorants: Thinning sputum, used for acute and chronic bronchitis, pneumonia, colds, and other respiratory diseases. Antidotes: Antidote for acetaminophen (paracetamol) overdose. Mucosal protectants: Improve airway inflammation and assist in the treatment of lung-related diseases. Ophthalmology: Some eye drops used to relieve corneal dryness and protect the ocular surface.
Packaging and Shipping
25KG/Drum
According to customer requirements.
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N-Acetyl-L-cysteine CAS 616-91-1