Basic information Safety Supplier Related

CHLORAZOL BLACK BH

Basic information Safety Supplier Related

CHLORAZOL BLACK BH Basic information

Product Name:
CHLORAZOL BLACK BH
Synonyms:
  • CALCOMINE DIAZO BLACK BHD
  • DIAZOPHENYL BLACK BH
  • DIAZO BLACK BH
  • DIAZO BLACK BHN
  • DIRECT BLUE 2
  • CHLORAZOL BLACK BH
  • PONTAMINE DEEP BLUE BH
  • 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-2,7-Naphthalenedisulfonic acid, trisodium salt
CAS:
2429-73-4
MF:
C32H21N6Na3O11S3
MW:
830.71
EINECS:
219-384-8
Product Categories:
  • Organics
Mol File:
2429-73-4.mol
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CHLORAZOL BLACK BH Chemical Properties

Colour Index 
22590
CAS DataBase Reference
2429-73-4(CAS DataBase Reference)
EPA Substance Registry System
C.I. Direct Blue 2, trisodium salt (2429-73-4)
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Safety Information

RTECS 
QJ6158000
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CHLORAZOL BLACK BH Usage And Synthesis

General Description

Dark blue-black powder.

Air & Water Reactions

Azo dyes can be explosive when suspended in air at specific concentrations. Water soluble.

Reactivity Profile

CHLORAZOL BLACK BH 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 CHLORAZOL BLACK BH are not available, but CHLORAZOL BLACK BH is probably combustible.

CHLORAZOL BLACK BHSupplier

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