CAS No: 117-61-3, Chemical Name: Benzidine-2,2'-disulfonic acid
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   ChemNet > CAS > 117-61-3 Benzidine-2,2'-disulfonic acid

117-61-3 Benzidine-2,2'-disulfonic acid

product Name Benzidine-2,2'-disulfonic acid
Synonyms [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-; 4,4'-Diaminobiphenyl-2,2'-disulfonic acid; 4,4'-diaminobiphenyl-2,2'-disulfonate; BDSA; 2,2'-Benzidinedisulfonic Acid
Molecular Formula C12H10N2O6S2
Molecular Weight 342.3487
InChI InChI=1/C12H12N2O6S2/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20)/p-2
CAS Registry Number 117-61-3
EINECS 204-200-0
Molecular Structure 117-61-3 Benzidine-2,2'-disulfonic acid
Melting point 175℃
Water solubility <0.1 g/100 mL at 20℃
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Gold Suppliers(7):
1Kelco Chemicals Co.,Ltd.
2Hangzhou Dingsheng Chemical Co ., Ltd.
3Shanghai Z-CHEM Chemical Co.,Ltd.
4Aceto Corp.
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