China (Mainland)
Assessedsupplier
China supplier N-Acetyl-L-cysteine cas:616-91-1 CAS NO.616-91-1
- FOB Price: USD: 17.65-21.50 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
98.5%～101.0%(1-500)Kilogram98.5%～101.0%(501-5000)Kilogram
- Product Details
Keywords
- N-Acetyl-L-cysteine
- 616-91-1 hot sale
- high purity N-Acetyl-L-cysteine
Quick Details
- ProName: China supplier N-Acetyl-L-cysteine cas...
- CasNo: 616-91-1
- Molecular Formula: C5H9NO3S
- Appearance: White crystals or crystalline powder
- Application: Used as a phlegm dissolving medicine i...
- DeliveryTime: 5-7days
- PackAge: 25kg/Barrel
- Port: Any port in China
- ProductionCapacity: 300 Metric Ton/Month
- Purity: 98.5%～101.0%
- Storage: R.T
- Transportation: Express/Sea/Air
- LimitNum: 1 Kilogram
- Purity: 98.5%～101.0%
- Loss on drying: ≤1.0%
- Non Identified Impurities: ≤0.5% each
- Sum of Impurities: ≤0.5%
Superiority
Details
Product Description
| Product name | N-Acetyl-L-cysteine |
| Cas number | 616-91-1 |
| Molecular formula | C5H9NO3S |
| Molecular weight | 163.19 |
| Appearance | White crystals or crystalline powder |
| Assay | 98.5%～101.0% |
| Solubility | Freely soluble in water and in alcohol, practically insoluble in methylene chloride |
| Specific Rotation | + 21.0°?+ 27.0° |
| Identification Reaction | A dark violet colour develops |
| Melting Point | 104℃?110℃ |
| Appearance of Solution | Clear and colourless |
| PH | 2.0～2.8 |
| Znic | ≤10ppm |
| Heavy Metals（Pb） | ≤10ppm |
| N,S-Diacetyl-L-cysteine | ≤0.5% |
| N,N'-diacetyl-L-cystine | ≤0.5% |
| L-cystine | ≤0.5% |
| L-cysteine | ≤0.5% |
Company Information
