Thiamine (Vitamin B1)
No.: FOA-063
GENERAL INFORMATION
|
• HS CODE |
2936220000 |
|
• CAS NO |
59-43-8 |
|
• GRADE |
Food Grade |
|
• FORMULA |
C12H17ClN4OS |
|
• MOLECULAR WEIGHT |
300.8055 |
PROPERTIES
|
• Appearance |
White to yellow crystals |
|
• Odor |
Odorless, taste bitter |
|
• Solubility |
Easily soluble in water, soluble in ethanol, glycerin, propanediol, insoluble in ether and benzene |
|
• Melting Point |
248℃ |
规格含量SPECIFICATIONS
|
|
CP2000 |
FCCIV |
|
• Assay(Dry basis),%≥ |
≥99.0% |
98.0~102.0 |
|
• Solution Color Test |
≤0.1ml Potassium dichromate colorimetric solution |
Normal |
|
• pH value |
2.8~3.3 |
2.7~3.4 |
|
• Nitrite Test |
-- |
Normal |
|
• Nitrate |
≤0.25% |
-- |
|
• Loss on drying% ≤ |
5.0 |
5.0 |
|
• Residue on ignition.%≤ |
0.1 |
0.2 |
|
• Heavy metals(as Pb),%≤ |
10ppm |
-- |
APPLICATION
• It is a nutrition supplement of rice, wheat, bread, noodle, sauce, dairy products, butterine, pastry, cool beverage and jam. Because of its water-solubility, we suggest adopt other ramification of thiamine as r to reduce loss and peculiar smell.
PACKING
• Double deck: inner: polyethylene plastic bag airproof; outer: carton. Or on basis of need.
Net weight: 25kg/drum
STORAGE AND TRANSPORTATION
• Store in dry clean place and avoid light. Keep away from toxicant in case of empoison.
