1 usp/ip/up/jp fda 2 25kgs/drum
Ascorbic Acid
1 White crystal or crystalline powder. Odorless. Sour. Flash point 99. Melting point 187 ~ 192. Browned gradually by light. Dry conditions remained stable in the air, but in solution rapidly degenerate when in the presence of air. It is stable when PH value of 3.4 ~ 4.5. About 1g of this product soluble in 5ml water and 30ml ethanol.
0.5% solution PH value of 3 and 5% for 2. Insoluble in chloroform, ethyl ether, non-volatile oil and benzene. Strongly reduced and polyphenol oxidase inhibitory effect, it added to beer, fruit juice, etc. can be used as antioxidants in food.
2 APPLICATION: Nutritional supplements. Antioxidants; color agent. Enhance resistance to infectious diseases. Can be used for beer, fermented flour products, carbonated drinks, tea drinks, juice drinks, milk beverages, milk candy, canned fruit jelly, broth, children's cereal preparations, meat products, baking products.
3
Product Name: | Vitamin C | Quantity: | 25KG | ||
MFG. Date: | 20090512 | Batch No: | 09051208 | ||
Basis of Analysis: | CP2005 | Packing: | 25KG/Box | ||
Test Date: | 20090513 | EXP.Date: | 24 Months | ||
Item | Target | Results | |||
Description
Identification
Melting point
Clarity
Iron
Heavy Metal
Residue on ignition
Specific Rotation
Assay
Bacterial endotoxin |
White,crystalline, Powder
Positive reaction
190~192
Clear
≤0.0002%
≤0.001%
≤0.1%
+20.5~+21.5°
≥99.0%
≤0.02EU/mg |
White,crystalline, Powder
Positive reaction
191
Comply
0.0002%
0.0003%
0.03%
+20.8°
99.72%
Comply
| |||
ConclusionThe goods conforms to CP2005 Standard | |||||
Packing: 25kg/ box
vitamin c
