ChemIndex - Een gratis chemische CAS-databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 81-11-8

81-11-8 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid

Naam product 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid
Engelse naam 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid;2,2'-(1,2-Ethylenediyl)bis(5-aminobenzenesulfonic acid); Amsonic acid;4,4'-Diaminostilbene-2,2'-Disulfonic Acid;2,2'-ethene-1,2-diylbis(5-aminobenzenesulfonic acid);4,4'-Diamino-2,2'-stilbenedisulfonic acid
MF C14H14N2O6S2
Molecuulgewicht 370.4008
InChI InChI=1/C14H14N2O6S2/c15-11-5-3-9(13(7-11)23(17,18)19)1-2-10-4-6-12(16)8-14(10)24(20,21)22/h1-8H,15-16H2,(H,17,18,19)(H,20,21,22)
CAS-nummer 81-11-8
EINECS 201-325-2
Moleculaire Structuur 81-11-8  4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid
Dichtheid 1.662g/cm3
Smeltpunt >325℃
Brekingsindex 1.726
Oplosbaarheid in water <0.1 g/100 mL at 23℃
Gevaarsymbolen  C##Corrosive:;
Risico-codes R34:;
Veiligheid Omschrijving S22||S26||S36/37/39||S45:;
MSDS Material Safety Data Sheet