Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)-

Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)-

Acid Blue 158

CAS: 6370-08-7

Molecular Formula: C20H10CrN2NaO9S2-

Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)- - Names and Identifiers

Name	Acid Blue 158
Synonyms	Blue 2G Acid Blue 158 Acid blue 158 Chromacyl Blue GG C.I. Acid Blue 158-14880 C.I. Acid Blue 158, disodium salt chromate, hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulfo-2-naphthalenyl)azo]-1-nap Disodium 3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonate ethyl 4-(4-methoxynaphthalen-1-yl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate hydroxy[3-(hydroxy-kappaO)-4-[[1-(hydroxy-kappaO)-8-sulfo-2-naphthalenyl]azo-kappaN1]-1-naphthaleneChromate Chromate,hydroxy[3-(hydroxy-kappaO)-4-[[1-(hydroxy-kappaO)-8-sulfo-2-naphthalenyl]azo-kappaN1]-1-naphthalenesulfonato(4-)]-,disodium,(T-4)- Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)-
CAS	6370-08-7
EINECS	228-875-6
InChI	InChI=1/C19H20N2O3S/c1-4-24-18(22)16-11(2)20-19(25)21-17(16)14-9-10-15(23-3)13-8-6-5-7-12(13)14/h5-10,17H,4H2,1-3H3,(H2,20,21,25)

Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)- - Physico-chemical Properties

Molecular Formula	C20H10CrN2NaO9S2-
Molar Mass	561.41
Density	1.29g/cm³
Boling Point	508.4°C at 760 mmHg
Flash Point	261.3°C
Vapor Presure	1.86E-10mmHg at 25°C
Refractive Index	1.658

Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)- - Reference Information

EPA chemical substance information

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Last Update：2024-04-09 19:05:13

Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)-

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Chromate(2-), hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-, disodium, (T-4)-

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