Erlotinib intermediates manufacturer
| Name: | Sodium Ascorbate | |
| Cas No.: | 134-03-2 | |
| Einecs No.: | 201-069-1 | |
| Chemical Formula: | C6H7NaO6 | |
| Formula Weight: | 198.10600 | |
| HS Code: | 2941909090 | |
| Specification: | Items | Specifications |
| Apperances | white Crystalline Powder | |
| Assay ( on dry basis) | 99.0-100.5% | |
| pH (10%, W/W ) | 7.0 -8.0 | |
| Clarity of solution | Clear | |
| Specific optical rotation | +103° -+106° | |
| Loss on drying | ≤0.25% | |
| Heavy Metals (Pb) | ≤0.001% | |
| Lead | ≤0.0002% | |
| Sulphate (mg/kg) | ≤150 | |
| Arsenic | ≤0.0003% | |
| Zinc | ≤0.0025% | |
| Copper | ≤0.0005% | |
| Residual Solvents (as Menthanol) | ≤0.3% | |
| Total plate count (cfu/g) | ≤1000 | |
| Yeast and moulds (cfu/g) | ≤100 | |
| Salmonella/ 25g | Negative | |
| Staphylococcus aureus/ 25g | Negative | |
| Coliform | Negative | |
| Packaging: | 25kg/bag ,20mt/'fcl & as per your requirement | |
| Handling&Storage: | Easy of storage, keep sealed and keep away from direct light | |
Recommended Usage/Application:
It has the advantages of no sourness, easy to dissolve in water, etc. It can be used in anti-oxidation when added to foods and beverages, and can effectively prevent foods and beverages from discoloring and deodorizing. Therefore, it is widely used in the preservation and fixing of ham, sausage and fish cakes, as well as the anti-mold of moon cakes and cakes. Add cosmetics for anti-wrinkle, anti-aging, whitening.
