Agent Name

Chrysoidine Free Base

CAS Number

495-54-5

Formula

C12-H12-N4

Major Category

Dyes

Synonyms

Chrysoidine free base; 2,4-Diaminoazobenzen [Czech]; 2,4-Diaminoazobenzene; 4-(Phenylazo)-1,3-phenylenediamine; Azobenzene-2,4-diamine; C.I. 11270:1; C.I. Solvent Orange 3; Chrysoidine Base; Chrysoidine Base A; Chrysoidine Base B; Chrysoidine G Base; Chrysoidine J Base; Chrysoidine Y Base; Chrysoidine Y Base New; Chrysoidine YD Base; Fat Brown GG; Grasan Chrysoidine; m-Phenylenediamine, 4-(phenylazo)-; Neptune Orange 3; Oranz rozpoustedlova 3 [Czech]; Solvent Orange 3; Waxoline Orange Y; 1,3-Benzenediamine, 4-(2-phenyldiazenyl)-; 1,3-Benzenediamine, 4-(phenylazo)-; 2,4-Diaminoazobenzene; 4-(Phenylazo)benzene-1,3-diamine; [ChemIDplus]

Category

Azo Dyes

Description

Solid; [Sigma-Aldrich MSDS]

Sources/Uses

Used for dyeing silk and cotton and as a biological stain; [Merck Index]

Comments

A moderate eye irritant; [RTECS] An irritant; Harmful by ingestion; [Sigma-Aldrich MSDS]

Exposure Assessment
Vapor Pressure

1.52E-6 mm Hg

Links to Other NLM Databases
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Chemical Information

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Related Information in HazMap
Processes

Industrial Processes with risk of exposure: