| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Product Name |
N-Acetyl-L-cysteine |
EINECS |
210-498-3
|
|
CAS No. |
616-91-1 |
Appearance |
White crystalline powder
|
|
Molecular Weight |
163.21 |
Formula |
C5H9NO3S |
Specification:
| Item | Specification | Result |
| Appearance | White crystals or crystalline powder | Conforms |
| Solubility (H2O, g/100g): | 17(20°),80(40°),260(60°) | Conforms |
| Specific rotation[a]D20° | +21.3°~+27.0° | +24.0° |
| State of solution | ≥98.0% | 98.5% |
| Chloride(Cl) | ≤0.04% | 0.02% |
| Ammonium(NH4) | ≤0.02% | 0.01% |
| Sulfate(SO4) | ≤0.03% | 0.010% |
| Iron(Fe) | ≤20PPm | 4PPm |
| Arsenics(As2O3) | ≤1PPm | 0.5PPm |
| Heavy metals(Pb) | ≤15PPm | 6PPm |
| Loss on drying | ≤0.5% | 0.3% |
| Organic volatile impurities | Meets the requirements | Conforms |
| Residue on ignition (Sulfated) | ≤0.30% | Conforms |
| Assay | 98.5~101.0% | Conforms |
| PH | 2.0~2.8 | 2.45 |
| 60Mesh | NMT 50% | Conforms |
| 100Mesh | NMT 40% | Conforms |
N-acetyl-L-cysteine can be used as a mucolytic drug. Suitable for respiratory obstruction caused by a large amount of sticky sputum obstruction. In addition, it can be used to detoxify acetaminophen poisoning. Due to the special smell of this product, taking it can easily cause nausea and vomiting.
It has a stimulating effect on the respiratory tract and can cause bronchospasm. It is generally used in combination with bronchodilators such as isoproterenol and used with a sputum suction device for sputum production. Not suitable for contact with metals (such as Fe, Cu), rubber, oxidizers, etc.
1. N-acetyl Cysteine has an effective detoxification.
2. N-acetyl Cysteine can effectively prevent and treat radiation injury.
3. N-acetyl Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.
4. N-acetyl Cysteine can improve the symptoms of inflammation and skin allergies.
5. N-acetyl Cysteine on horny skin disease is also effective hypertrophy.
6. N-acetyl Cysteine has a function to prevent biological aging.
){kind=link}