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
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Reactive Yellow 14

  • CAS No:18976-74-4 Benzenesulfonic acid,3-chloro-4-[4,5-dihydro-4-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methyl-,sodium salt (1:2)
    Molecular Structure

    Other Information

  • CAS Registry Number: 18976-74-4
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of SOx, Cl−, Na2O, and NOx.
  • Flash Point: °C
  • EINECS: 242-710-5
  • Molecular Weight: 669.0126
  • InChI: InChI=1/C20H21ClN4O11S3.2Na/c1-11-8-14(38(29,30)31)9-15(21)19(11)25-20(26)18(12(2)24-25)23-22-16-10-13(4-5-17(16)35-3)37(27,28)7-6-36-39(32,33)34;;/h4-5,8-10,18H,6-7H2,1-3H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b23-22+;;
  • Molecular Formula: C20H19ClN4Na2O11S3