Tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfonato-2-naphthyl]azo]-7-sulfonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulfonate

BGC Id:	995079558410
CAS No:	6428-58-6
Synonyms:	tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonate ; fast blue rgl ; direct blue 70 (c.i. 34205) ; c.i.34205 ; 2-[[4-[[4-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-7-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]benzene-1,4-disulfonic acid disodium salt ; direct blue 70 ; 1,4-benzenedisulfonic acid, 2-[[4-[[4-[[1-hydroxy-6-( phenylamino)-3-sulfo-2-naphthalenyl]azo]-7-sulfo-1 -naphthalenyl]azo]-1-naphthalenyl]azo]-, tetrasodium salt ; solius blue fg
Molecular Formula:	C42H25N7Na4O13S4
Molecular Weight:	1055.90608
EINECS:	229-210-2

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The last intensive check and update was carried out on 2025/09/28.

Identify

Synonyms:

tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonate ; fast blue rgl ; direct blue 70 (c.i. 34205) ; c.i.34205 ; 2-[[4-[[4-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-7-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]benzene-1,4-disulfonic acid disodium salt ; direct blue 70 ; 1,4-benzenedisulfonic acid, 2-[[4-[[4-[[1-hydroxy-6-( phenylamino)-3-sulfo-2-naphthalenyl]azo]-7-sulfo-1 -naphthalenyl]azo]-1-naphthalenyl]azo]-, tetrasodium salt ; solius blue fg

CAS:

6428-58-6

EINECS:

229-210-2

Molecular Formula:

C42H25N7Na4O13S4

MDL:

Properties

Molecular Weight:

1055.90608 g·mol−1

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