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6428-94-0

6428-94-0 Structure

6428-94-0 Structure
IdentificationBack Directory
[Name]

DIRECTVIOLET32
[CAS]

6428-94-0
[Synonyms]

C.I.24105
DIRECTVIOLET32
C.I.DIRECTVIOLET32
4-Amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid disodium salt
Chemical PropertiesBack Directory
[Appearance]

black solid
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[CAS DataBase Reference]

6428-94-0
Hazard InformationBack Directory
[Chemical Properties]

black solid
[General Description]

Black solid.
[Air & Water Reactions]

Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.
[Reactivity Profile]

DIRECTVIOLET32 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
[Fire Hazard]

Flash point data for DIRECTVIOLET32 are not available. DIRECTVIOLET32 is probably combustible.
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