Basic

CAS No.	76058-33-8
Product Name	Ethyl Red
Synonyms	2-[4-(Diethylamino)phenylazo]benzoic acid; 2-(4-Diethylaminophenylazo)benzoic acid; Diethyl red; 2-{(E)-[4-(diethylamino)phenyl]diazenyl}benzoate
Molecular Formula	C17H18N3O2
Molecular Weight	296.3443

Physical property

Melting point	135℃
Boiling point	496.9°C at 760 mmHg
Flash point	254.3°C

Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21:Harmful by inhalation and in contact with skin.; R32:Contact with acids liberates very toxic gas.;