ASCORBIC ACID COATED SPECIFICATION
ITEMS: |
Ascorbic acid coated |
CAS NO.: |
50-81-7 |
MOLECULAR FORMULA: |
C6H8O6 |
DESCRIPTION:
Vitamin C (Ascorbic Acid) is a water soluble, white crystalline material that is stable in dry form. Vitamin C has many functions: it can function as a coenzyme or as a cofactor in the body. In metabolism, vitamin C functions to accept and donate hydrogen. Vitamin C also plays an important role in the synthesis of neurotransmitters, compounds which allow nerve impulse transmission between nerve axons.
SPECIFICATION:
ITEM |
UNIT |
SPECIFICATION |
Appearance |
– |
White or semi white granule |
Assay, (based on dry basis) |
% |
Min. 97.5 |
Loss on drying |
% |
Max. 4.0 |
Heavy metals (As Pb) |
% |
Max. 0.001 |
Arsenic |
% |
Max. 0.0003 |
Residue on ignition |
% |
Max. 0.10 |
PACKAGING: The inner packaging is plastic bags, sealed; the outer package is corrugated box
PACKING: 25kg/carton box
SHELF LIFE: Two years from the date of manufacture in the provision of storage and packaging conditions
STORAGE CONDITIONS: Shade, under seal, dry, ventilation, pollution-free, not in the open air, under 30 ?, relative humidity ? 75%. Cannot be stored with toxic, corrosive, volatile or stink items.
TRANSPORTATION: Handle with care in transportation, sun and rain prevention, cannot be mixed, transported and stored with toxic, corrosive, volatile or stink items.