Basic

CAS No.	23739-66-4
Product Name	2-[(4-chloro-2-nitrophenyl)azo]-N-(4-methoxyphenyl)-3-oxobutyramide
Synonyms	Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-N-(4-methoxyphenyl)-3-oxo-; Butanamide, 2-((4-chloro-2-nitrophenyl)azo)-N-(4-methoxyphenyl)-3-oxo-; 2-((4-Chloro-2-nitrophenyl)azo)-N-(4-methoxyphenyl)-3-oxobutyramide; 2-[(E)-(4-chloro-2-nitrophenyl)diazenyl]-N-(4-methoxyphenyl)-3-oxobutanamide; 2-(4-chloro-2-nitro-phenyl)azo-N-(4-methoxyphenyl)-3-oxo-butanamide
Molecular Formula	C17H15ClN4O5
Molecular Weight	390.7778

Physical property

Density	1.4g/cm3
Boiling point	573.3°C at 760 mmHg
Flash point	300.5°C
Refractive index	1.624