Hangzhou Sage Chemical Co., Ltd.

You are here: HomeProducts3,6-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt

Contact us

  • Company Name: Hangzhou Sage Chemical Co., Ltd.
  • Street: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014,
  • Province/state: Zhejiang
  • Country/region: China
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Email:

3,6-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt

  • CAS No:7153-21-1 Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate
    Molecular Structure

    Other Information

  • CAS Registry Number: 7153-21-1
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 230-499-2
  • Molecular Weight: 364.25
  • InChI: InChI=1/C10H8O8S2.2Na/c11-7-1-5-2-8(12)10(20(16,17)18)4-6(5)3-9(7)19(13,14)15;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;/q;2*+1/p-2
  • Risk Statements: S26;S36
  • Molecular Formula: C10H6Na2O8S2