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:

Acid Black 31

  • CAS No:6222-55-5 sodium
    Molecular Structure

    Other Information

  • CAS Registry Number: 6222-55-5
  • EINECS: 228-304-0
  • Molecular Weight: 516.458449
  • InchiKey: IOXIIVSEFAYALB-UHFFFAOYSA-M
  • InChI: InChI=1S/C23H18N4O7S.Na/c1-34-21-12-16(27(29)30)8-10-18(21)25-26-23-19
    (24-15-5-3-2-4-6-15)9-7-14-11-17(35(31,32)33)13-20(28)22(14)23;/h2-13,
    25-26H,1H3,(H,31,32,33);/q;+1/p-1
  • Molecular Formula: C23H17N4NaO7S