Winchem Industrial Co. Ltd.

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  • Company Name: Winchem Industrial Co. Ltd.
  • Street: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
  • Country/region: China
  • Tel: 86-574-83851061 86-574-87083208
  • Fax: 86-574-87083209
  • Email:

Pigment Permanent Orange G

  • CAS No:3520-72-7 (4E)-4-[[2-chloro-4-[3-chloro-4-[(2E)-2-(3-methyl-5-oxo-1-phenylpyrazol-<br />4-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]-5-methyl-2-<br />phenylpyrazol-3-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 3520-72-7
  • Flash Point: 387.3°C
  • Boiling Point: 716.7°Cat760mmHg
  • Density: 1.42g/cm3
  • Refractive index: 1.714
  • Safety Statements: 20/21/22-36/37/38,
  • Flash Point: 387.3°C
  • EINECS: 222-530-3
  • Molecular Weight: 623.49136
  • InchiKey: YFIMMXDLMXFWGF-UDEUAJILSA-N
  • InChI: InChI=1S/C32H24Cl2N8O2/c1-19-29(31(43)41(39-19)23-9-5-3-6-10-23)37-35-
    27-15-13-21(17-25(27)33)22-14-16-28(26(34)18-22)36-38-30-20(2)40-42(32
    (30)44)24-11-7-4-8-12-24/h3-18,35-36H,1-2H3/b37-29+,38-30+
  • Risk Statements: 26-36/37/39,
  • Molecular Formula: C32H24Cl2N8O2