Chemfar Ltd.

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  • Company Name: Chemfar Ltd.
  • Street: 16E,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China
  • Country/region: China
  • Fax: 86-571-87859289
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Vitamin B2

  • CAS No:83-88-5 Riboflavin
    Molecular Structure

    Other Information

  • CAS Registry Number: 83-88-5
  • Transport: 25kgs
  • Melting Point: 290 ºC
  • Density: 1.65
  • Refractive index: -135 ° (C=0.5, JP Method)
  • Alpha: -135 º (C=5, 0.05 M NAOH)
  • Water Solubility: 0.07 G/L (20 ºC)
  • Safety Statements: S24/25
  • HS Code: 29362300
  • EINECS: 201-507-1
  • Molecular Weight: 376.37
  • InChI: InChI=1/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m1/s1
  • Risk Statements: S24/25
  • Molecular Formula: C17H20N4O6