中文名称：变色酸二钠
  • 铬变酸二钠
  • 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
  • 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate; 4,5-Dihydroxy-2,7-naphthalene disulfonic acid disodium salt; 4,5-Dihydroxynaphthalene-2,7-disulfonic aciddisodium salt dihydrate
  • 5808-22-0
  • 204-972-9
  • C10H10Na2O10S2
  • 400.2899
  • InChI=1/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2
  • 变色酸二钠 5808-22-0
  • 300℃
  • 用作分析试剂，也用于有机合成
  • S24/25:Avoid contact with skin and eyes.;