Heilongjiang Hongri Trading Co., Ltd.

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Contact us

  • Company Name: Heilongjiang Hongri Trading Co., Ltd.
  • Street: 230 Huayuan St. , Harbin, 150010 China
  • City: Harbin
  • Province/state: Heilongjiang
  • Country/region: China
  • Tel: +86-451-84344722
  • Fax: 86-451-84344711
  • Email:

DL-Cystine

  • CAS No:923-32-0 2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 923-32-0
  • Transport: 25kgs
  • Melting Point: 227 ºC
  • Density: 1.571 g/cm3
  • Refractive index: 1.652
  • Water Solubility: soluble
  • Safety Statements: S24/25
  • Hazard Symbols: Not regulated UN NO.
  • EINECS: 213-094-5
  • Molecular Weight: 240.30048
  • InchiKey: LEVWYRKDKASIDU-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,
    (H,9,10)(H,11,12)
  • Risk Statements: S24/25
  • Molecular Formula: C6H12N2O4S2