China Criss Chemical Co., Ltd
PRODUCT NAME: | Sodium Ascorbate | |
SYNONYMS: | Vitamin C Na | |
FORMULA: | C6H7NaO6 | |
MOLECULAR WEIGHT: | 198.11 | |
PROPERTIES: | Powder | |
EINECS NO.: | 205-126-1 | |
CAS NO.: | 134-03-2 | |
HS CODE: | 2936270000 | |
SPECIFICATION: | Inspection Standard | USP31/FCC5/GB16313-1996 |
Components: | Guaranteed Analysis: | |
Appearance | white crystalline powder | |
Identification | Positive reaction | |
Specific rotation | +103 --- +108 o | |
PH value | 7.0 - 8.0 | |
Loss on drying | 0.25% max | |
Heavy metal | 10 ppm max | |
Assay(on dried basis) | 99.0 - 101.0% | |
Organic volatile impurities | Conforms | |
PACKAGING: | 25kg net drum | |
QUANTITY/CONTAINER: | ||
HANDLING&STORAGE: | Kept in a light-proof, dry and cool place | |