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100-34-5

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100-34-5 Structure

100-34-5 Structure
IdentificationBack Directory
[Name]

benzenediazonium chloride
[CAS]

100-34-5
[Synonyms]

Edaravone Impurity 1
diazobenzene chloride
benzenediazonium chloride
[EINECS(EC#)]

202-842-6
[Molecular Formula]

C6H5ClN2
[MDL Number]

MFCD01632670
[MOL File]

100-34-5.mol
[Molecular Weight]

140.57
Chemical PropertiesBack Directory
[Appearance]

Ionic salt. Very soluble in water; insoluble in most organic solvents.
[Melting point ]

191-197 °C
[Boiling point ]

228.71°C (rough estimate)
[density ]

1.2625 (rough estimate)
[refractive index ]

1.4877 (estimate)
[color ]

Crystals
[Uses]

Dye intermediate.
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

4-chloro-1'-(4-methoxyphenyl)benzohydrazide-->2-(4-Methoxyphenyl)hydrazinesulfonic acid sodium salt monohydrate-->2-Amino-4-tert-butylphenol-->Phenylhydrazine disodium sulfonate-->Scarlet 808-->4-Phenylazophenol-->5-(phenylazo)toluene-2,4-diamine-->4-Methoxy-2-phenylazo-1-naphthol-->(Z)-ethyl 4,4,4-trifluoro-3-oxo-2-(2-phenylhydrazono)butanoate
Safety DataBack Directory
[HS Code ]

2927000090
Hazard InformationBack Directory
[Hazard]

Highly toxic. Can explode on heating.
[Chemical Properties]

Ionic salt. Very soluble in water; insoluble in most organic solvents.
[Safety Profile]

Potentially explosive when dry.Potentially explosive reaction with potassium omethyldithiocarbonate.When heated to decomposition itemits toxic fumes of Cl- and NOx.
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