CAS No. | 50-81-7 | Other Names | Ascorbic acid |
MF | C6H8O6 | EINECS No. | 200-066-2 |
Place of Origin | Hebei, China | Type | Vitamins, Amino Acids and Coenzymes, Auxiliaries and Other Medicinal Chemicals |
Grade Standard | cosmetic grade, food grade, Medicine Grade | Usage | Animal Pharmaceuticals |
Brand Name | TNN, TNN | Model Number | TNN006 |
Purity | 99% min | Characteristics | White or almost White crystalline powder or colourless Crystals |
Identification | Positive Reaction | Melting Point | About 190u2103 |
Specific rotation | +20.5°~+21.5° | PH | 2.1-2.6 |
Standard | BP, EP, NF, FCC | Residue on ignition | ≤0.1% |
Assay | 99.0%-100.5% | Heavy metals | ≤10ppm |