China Vitamin B2 - China Supplier
China Vitamin B2 - China Supplier

Vitamin B2

Price:Negotiable
Industry Category: Chemicals
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Contact Info
  • Add:江苏淮安市淮安区建华玖珑湾(四期)20栋塔楼22楼, Zip:
  • Contact: 张先生
  • Tel:18952375139
  • Email:sales@nfdchem.com

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Description
Additional Information

Chinese NameVitamin B2
English NameRiboflavin
Chinese AliasesRiboflavin; 7,8-Dimethyl-10-(1'-D-ribityl)-isoalloxazine; Vitamin B2; Riboflavin VB2
CAS RN83-88-5;69680-01-9
EINECS No.201-507-1
Molecular FormulaC17H20N4O6
Molecular Weight376.3639
Hazard Symbol
Risk Phrases
Safety PhrasesS24/25
Physical and Chemical PropertiesMelting point 290°C
Specific rotation -135° (c=5, 0.05 M NaOH)
Water solubility 0.07 g/L (20°C)
UsesUsed in the treatment of riboflavin deficiency, conjunctivitis, nutritional ulcers, systemic nutritional disorders, and other diseases

Industry Category Chemicals
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Origin: China / Jiangsu / Huaianshi
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