Benzenesulfonic acid,2,2'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-,sodium salt (1:2) cas no:3209-30-1

NameBenzenesulfonic acid,2,2'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-,sodium salt (1:2)
CAS3209-30-1
SynonymsBenzenesulfonicacid,2,2'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis[5-methyl-,disodium salt (9CI); m-Toluenesulfonic acid,6,6'-[(4,8-dihydroxy-1,5-anthraquinonylene)diimino]di-, disodium salt(7CI,8CI); C.I. 63340; Toluidine blue; Toluidine blue (anthraquinone dye)
EINECS(EC#)221-718-2
Molecular FormulaC28H22 N2 O10 S2 . 2 Na
Molecular Weight656.62

Safety

Poison by intravenous route. Mutation data reported. When heated to decomposition it emits very toxic fumes of NO_x, Na₂O, and SO_x.
WGK Germany: 3
RTECS: SP5670000
HS Code: 32041300

1.		sln-dmg-unr 500 ppm		14ZYA8    Induction of Mutations and the Mutation Process Veleminsky, Jiri, ed.,Prague, Czechoslavokia.: Publishing House of the Czechoslavok Academy of Science,1965,115.
2.		ivn-rat LD50:29 mg/kg		FEPRA7    Federation Proceedings, Federation of American Societies for Experimental Biology. 10 (1951),337.
3.		ivn-mus LD50:28 mg/kg		FEPRA7    Federation Proceedings, Federation of American Societies for Experimental Biology. 10 (1951),337.
4.		ivn-rbt LD50:13 mg/kg		FEPRA7    Federation Proceedings, Federation of American Societies for Experimental Biology. 10 (1951),337.