Langene Bio-science Co., Ltd.

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  • Company Name: Langene Bio-science Co., Ltd.
  • Street: C606,Genzelle Valley, Pioneering R&D Pack,No69,Jinye Road,Xi'an Hign Tech Zone 710077,china
  • City: Xi'an
  • Province/state: Shaanxi
  • Country/region: China
  • Tel: +86-29-8833 5989
  • Fax: +86-29-8833 5997
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D-Histidine

  • CAS No:351-50-8 (2R)-2-amino-3-(1H-imidazol-5-yl)propanoic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 351-50-8
  • Melting Point: 287 ºC
  • Flash Point: 458.9 °C at 760 mmHg
  • Boiling Point: 458.9 °C at 760 mmHg
  • Density: 1.423 g/cm3
  • Refractive index: -13 ° (C=11, 6mol/L HCl)
  • Alpha: -12 º (C=11, 6N HCL)
  • Water Solubility: 42 G/L (25 ºC)
  • Safety Statements: S24/25
  • Hazard Symbols: Xn
  • Flash Point: 458.9 °C at 760 mmHg
  • EINECS: 206-513-8
  • Molecular Weight: 155.15456
  • InchiKey: HNDVDQJCIGZPNO-RXMQYKEDSA-N
  • InChI: InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,
    11)/t5-/m1/s1
  • Risk Statements: S24/25
  • Molecular Formula: C6H9N3O2