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  • Company Name: Shanghai HW Additive Co., Ltd.
  • Street: No. 500, Zhanghang Rd, Pujiang Minghang, Shanghai,
  • City: SHANGHAI
  • Province/state: SHANGHAI
  • Country/region: China
  • Tel: +86-(21)-6411-7886, 5431-0734
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Dimethyl acetylenedicarboxylate

  • CAS No:762-42-5 dimethyl but-2-ynedioate
    Molecular Structure

    Other Information

  • CAS Registry Number: 762-42-5
  • Transport: UN 3265
  • Melting Point: -18 ºC
  • Flash Point: 86 ºC
  • Boiling Point: 95-98 ºC (19 MMHG)
  • Density: 1.16
  • Refractive index: 1.446-1.448
  • Safety Statements: R22;R34
  • Hazard Symbols: C: Corrosive;
  • HS Code: 29171990
  • Flash Point: 86 ºC
  • EINECS: 212-098-4
  • Molecular Weight: 142.10944
  • InchiKey: VHILMKFSCRWWIJ-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C6H6O4