Kelco Chemicals Co.,Ltd.

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  • Company Name: Kelco Chemicals Co.,Ltd.
  • Street: Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China.
  • Country/region: China
  • Fax: +86-21-62733549
  • Email:

Acid Yellow 220

    Other Information

  • CAS Registry Number: 71603-79-7
  • Flash Point: 766.9ºC at 760 mmHg
  • Boiling Point: 766.9ºC at 760 mmHg
  • Flash Point: 766.9ºC at 760 mmHg
  • EINECS: 274-929-7
  • Molecular Weight: 1206.719752
  • InchiKey: IEZWQSSKUNSCBD-VVRQLTKLSA-H
  • InChI: InChI=1S/2C23H19ClN4O7S.Co.4Na/c2*1-13(29)21(22(31)25-18-9-5-3-7-16(18)
    24)27-26-19-12-14(10-11-20(19)30)36(34,
    35)28-17-8-4-2-6-15(17)23(32)33;;;;;/h2*2-12,26,28,30H,1H3,(H,25,31)(H,
    32,33);;;;;/q;;+2;4*+1/p-6/b2*27-21+;;;;;
  • Molecular Formula: C46H32Cl2CoN8Na4O14S2