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302912-22-7

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302912-22-7 Structure

302912-22-7 Structure
IdentificationBack Directory
[Name]

ACID RED 37 (C.I. 17045) (DIAMMONIUM SA&
[CAS]

302912-22-7
[Synonyms]

Acid red 37 diammonium salt
ACID RED 37 (C.I. 17045) (DIAMMONIUM SA&
ACID RED 37 (C.I. 17045) (DIAMMONIUM SAL T FORM)
2-Naphthalenesulfonicacid, 5-[2-[4-(acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-,ammonium salt (1:2)
[Molecular Formula]

C18H19N5O8S2
[MDL Number]

MFCD23160257
[MOL File]

302912-22-7.mol
[Molecular Weight]

497.5
Chemical PropertiesBack Directory
[Melting point ]

>300 °C(lit.)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
Hazard InformationBack Directory
[Definition]

ChEBI: Lissamine fast red is an organic sodium salt that is the disodium salt of 5-[(4-acetamido-2-sulfophenyl)diazenyl]-6-amino-4-hydroxynaphthalene-2-sulfonic acid. Used along with acid fuchsin as a constituent of the plasma staining solution in Lendrum's Picro-Mallory for fibrin. It has a role as a histological dye and a fluorochrome. It contains a lissamine fast red(2-).
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