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CAS No:83-88-5 Riboflavin
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Riboflavin

  • CAS No.: 83-88-5
  • Purity: 98%min
  • Min quantity: 1 Kilograms
  • Price: USD 1~100/Kilograms
  • Place of Orign: hangzhou,Zhejiang,China
Ms.Paula Yang

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Item specifics

  • Product Name.:Riboflavin
  • CAS No: 83-88-5
  • Weight: 376.37
  • Formula: C17H20N4O6
  • Melting Point: 290 ºC
  • Density: 1.65

Details

Appearance :Yellow or orange yellow crystalline powder
Identification:Intense yellowish-green fluorescence that dis-appears upon the addition of mineral acids or alkalies.
Lumiflavin≤0.025
Specific rotation:- 115 °~ - 135 °
Assay:98.0~ 102.0%
Loss on drying≤1.5%
Residue on ignition≤0.3%
Lead≤1 ppm
Heavy metals(Pb)≤10ppm
Bulk density ≥0.30g/ml
Particle Size:95% passes through 80 mesh
Aerobic Plate Count≤1000CFU/g
Yeast&moulds≤100 CFU/g
E. coli Negative

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CAS No:83-88-5 Riboflavin

Ms.Paula Yang
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