Tongzhou Chelsyn Chemicals

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  • Company Name: Tongzhou Chelsyn Chemicals
  • Street: #86 Bi Hua Road, Tong Zhou Economic Development Zone, NanTong JiangSu, China
  • City: Tongzhou
  • Province/state: Jiangsu
  • Country/region: China
  • Tel: 86-513-80100198
  • Fax: 86-513-80100168
  • Email:

N-Acetyl-L-cysteine

  • CAS No:616-91-1 (2R)-2-acetamido-3-sulfanylpropanoic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 616-91-1
  • Melting Point: 109-111 ºC
  • Density: 1.294 g/cm3
  • Refractive index: 24 ° (C=JPC Method)
  • Alpha: -35.1 ºC (C=2,H2O)
  • Safety Statements: S24/25; S22
  • HS Code: 29309016
  • EINECS: 210-498-3
  • Molecular Weight: 163.19486
  • InchiKey: PWKSKIMOESPYIA-BYPYZUCNSA-N
  • InChI: InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,
    9)/t4-/m0/s1
  • Risk Statements: S24/25
  • Molecular Formula: C5H9NO3S