Shanghai Lazuline International Trading Co., Ltd.

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Contact us

  • Company Name: Shanghai Lazuline International Trading Co., Ltd.
  • Street: Rm1807, Xuhui Commercial Mansion, No. 168 Yude Rd,
  • City: Shanghai
  • Province/state: Shanghai
  • Country/region: China
  • Tel: 86-21-33634091
  • Fax: 86-21-33634092
  • Email:

Reactive Blue 19

  • CAS No:2580-78-1 disodium
    Molecular Structure

    Other Information

  • CAS Registry Number: 2580-78-1
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Water Solubility: Soluble in water
  • Safety Statements: Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Na2O, NOx, and SOx. See also SULFONATES.
  • Flash Point: °C
  • EINECS: 219-949-9
  • Molecular Weight: 626.543779
  • InchiKey: KUIXZSYWBHSYCN-UHFFFAOYSA-L
  • InChI: InChI=1S/C22H18N2O11S3.2Na/c23-20-17(37(29,
    30)31)11-16(18-19(20)22(26)15-7-2-1-6-14(15)21(18)25)24-12-4-3-5-13(10-
    12)36(27,28)9-8-35-38(32,33)34;;/h1-7,10-11,24H,8-9,23H2,(H,29,30,31)(H,
    32,33,34);;/q;2*+1/p-2
  • Molecular Formula: C22H16N2Na2O11S3