Orange No.401

Legal color:	Orange No.401
General name:	Hanza Orange
Class:
FDA :
CI #:	C.I. 11725
Color #:	Pig. Orange 1
CAS #:	6371-96-6
CAS :	：Butanamide,2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methylphenyl)-3-oxo-
IUPAC:	→1;2-(4-Methoxy-2-nitrophenylazo)-N-(2-methylphenyl)-3-oxobutanamide →2;2-(4-Methoxy-2-nitrophenylazo)-N-(o-methylphenyl)-3-oxobutanamide
Chemical structure :