HANGZHOU THINK CHEMICAL CO.

You are here: HomeProductsSquaric acid dimethyl ester

Contact us

  • Company Name: HANGZHOU THINK CHEMICAL CO.
  • Street: 425 MOGAN HILL ROAD ,
    HANGZHOU, 310011 CHINA
  • Country/region: China
  • Tel: +86-571-81956191/ +86-571-81956192
  • Fax: +86-571-81956190
  • Email:

Squaric acid dimethyl ester

  • CAS No:5222-73-1 3,4-dimethoxycyclobut-3-ene-1,2-dione
    Molecular Structure

    Other Information

  • CAS Registry Number: 5222-73-1
  • Melting Point: 54-57 ºC
  • Flash Point: 128°C
  • Boiling Point: 286.1°Cat760mmHg
  • Density: 1.3g/cm3
  • Refractive index: 1.478
  • Safety Statements: R42/43
  • Flash Point: 128°C
  • EINECS: 220-761-4
  • Molecular Weight: 142.10944
  • InchiKey: SZBNZTGCAMLMJY-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3
  • Risk Statements: S22;S24/25;S26;S36/37/39
  • Molecular Formula: C6H6O4