PigMent Yellow 12

Modify Date: 2025-08-22 17:14:04

Name	2-[[4-[4-[(1-anilino-1,3-dioxobutan-2-yl)diazenyl]-3-chlorophenyl]-2-chlorophenyl]diazenyl]-3-oxo-N-phenylbutanamide
Synonym	More Synonyms

Density	1.34 g/cm3
Boiling Point	805.4ºC at 760 mmHg
Melting Point	312-320ºC
Molecular Formula	C₃₂H₂₆Cl₂N₆O₄
Molecular Weight	629.49300
Flash Point	440.9ºC
Exact Mass	628.13900
PSA	141.78000
LogP	8.16640
Vapour Pressure	5.64E-26mmHg at 25°C
Index of Refraction	1.65
InChIKey	GNCOVOVCHIHPHP-UHFFFAOYSA-N
SMILES	CC(=O)C(N=Nc1ccc(-c2ccc(N=NC(C(C)=O)C(=O)Nc3ccccc3)c(Cl)c2)cc1Cl)C(=O)Nc1ccccc1
Water Solubility	<0.1 G/100 ML AT 22 ºC

CHEMICAL NAME :: Acetoacetanilide, 2,2'-((3,3'-dichloro-4,4'-biphenylylene)diazo)bis-

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: SRTCAC Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. (Tohoku University, Research Institute for Tuberculosis and Cancer, 4-1 Seiryo-machi, Sendai, Japan) V.1- 1949- Volume(issue)/page/year: 36(1-4),10,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0644 No. of Facilities: 9225 (estimated) No. of Industries: 74 No. of Occupations: 65 No. of Employees: 97292 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0644 No. of Facilities: 8587 (estimated) No. of Industries: 44 No. of Occupations: 51 No. of Employees: 123270 (estimated) No. of Female Employees: 10238 (estimated)

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