Dynasty Colourants Co., Ltd.

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  • Company Name: Dynasty Colourants Co., Ltd.
  • Street: 18fl., King International , No. 345 South Huancheng West Road Ningbo China,
  • City: Ningbo
  • Province/state: Hangzhou
  • Country/region: China
  • Tel: 0086-574-27897999 +86 574 27862090
  • Fax: 0086-574-27862092
  • Email:

Solvent Orange 3

  • CAS No:495-54-5 4-phenyldiazenylbenzene-1,3-diamine
    Molecular Structure

    Other Information

  • CAS Registry Number: 495-54-5
  • Flash Point: 214.8 ºC
  • Boiling Point: 431.6 ºC at 760 mmHg
  • Density: 1.23 g/cm3
  • Refractive index: 1.65
  • Safety Statements: Moderately toxic by ingestion. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Flash Point: 214.8 ºC
  • EINECS: 207-803-7
  • Molecular Weight: 212.25048
  • InchiKey: IWRVPXDHSLTIOC-UHFFFAOYSA-N
  • InChI: InChI=1S/C12H12N4/c13-9-6-7-12(11(14)8-9)16-15-10-4-2-1-3-5-10/h1-8H,
    13-14H2
  • Molecular Formula: C12H12N4