| Identification | Back Directory | [Name]
7-(benzoylamino)-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, sodium salt | [CAS]
83221-50-5 | [Synonyms]
Einecs 280-228-7
7-(Benzoylamino)-4-hydroxy-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid sodium salt
7-(benzoylamino)-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, sodium salt
7-(Benzoylamino)-4-hydroxy-3-((4-((4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt
2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy- 3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, sodium salt | [EINECS(EC#)]
280-228-7 | [Molecular Formula]
C29H19N5Na2O8S2 | [MOL File]
83221-50-5.mol | [Molecular Weight]
675.599 |
| Hazard Information | Back Directory | [Definition]
ChEBI: Sirius red 4B is an organic sodium salt resulting from the formal condensation of Sirius red 4B (acid form) with two equivalents of sodium hydroxide. Used as the plasma stain in some trichrome staining methods. It has a role as a histological dye, a fluorochrome, an environmental contaminant and a poison. It contains a Sirius red 4B(2-). |
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