Nanjing Chemlin Chemical Industry Co.,Ltd.

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  • Company Name: Nanjing Chemlin Chemical Industry Co.,Ltd.
  • Street: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China
  • Country/region: China
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Email:

4-ETHYNYLPHTHALIC ANHYDRIDE

  • CAS No:73819-76-8 5-ethynyl-2-benzofuran-1,3-dione
    Molecular Structure

    Other Information

  • CAS Registry Number: 73819-76-8
  • Melting Point: 125 °C
  • Flash Point: 175.6°C
  • Boiling Point: 352.4°C at 760 mmHg
  • Density: 1.41g/cm3
  • Refractive index: 1.625
  • Safety Statements:
    Risk Statements 36/37/38
    Safety Statements 26-36
  • Flash Point: 175.6°C
  • Molecular Weight: 172.13696
  • InchiKey: DXJLXGJIZZNCBO-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H4O3/c1-2-6-3-4-7-8(5-6)10(12)13-9(7)11/h1,3-5H
  • Risk Statements: 36/37/38
  • Molecular Formula: C10H4O3