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 Food
Ingredients: |
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Vitamins |
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Vitamin
B1 Mono (Thiamine Mononitrate) BP98/USP24 |
| Name:
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Thiamine Mononitrate |
| CAS No.:
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532-43-4 |
| Chemical Formula:
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C12H17N5O4S
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| Specification:
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BP 98 / USP 24 |
| Packing:
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In 25 kg drums or cartons |
| Functional use: |
Nutrition enhancer |
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| Detailed Specifications |
| Items |
Specifications |
| Appearance: |
White or almost white
crystalline powder |
| Identification: |
positive reaction |
| Clarity and color of
solution: |
Should be clear and
colorless |
| Color of solution: |
No more than solution
Y7 or GY7 |
| PH: |
2.7- 3.3 |
| Sulfates: |
300 ppm max |
| Nitrates: |
None |
| Heavy metals: |
20 ppm max |
| Absorbance of solution: |
0.025 max |
| Chromatographic purity: |
1% max |
| Loss on drying: |
5.0% max |
| Residue on ignition: |
0.10% max |
| Assay: |
98.5-101.5% |
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