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 Food
Ingredients: |
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Vitamins |
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Vitamin
B2 (Riboflavin) BP98/USP24 |
| Name: |
Riboflavin (Vitamin B 2) |
| CAS No.: |
83-88-5 |
| ChemicalFormula:
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C12H17ClN4OS.•HCl |
| Specification:
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BP 98 / USP 24 |
| Packing: |
In 20 kg drums or
cartons |
| Functional use: |
Nutrition enhancer |
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| Detailed Specifications |
| Items |
Specifications |
| Appearance: |
Orange yellow crystalline
powder |
| Identification: |
positive reaction |
| Specific Rotation:: |
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 ¨C 101.5% |
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