Orange No.403

Legal color:	Orange No.403
General name:	Orange SS
Class:	Solvent Dye
FDA :	(EXT. D & C Orange No.4)
CI #:	C.I. 12100
Color #:	Solv. Orange 2
CAS #:	2646-17-5
CAS :	2-Naphthalenol,1-[(2-methylphenyl)azo]-
IUPAC:	→1;1-(2-Methylphenylazo)-2-naphthol
Chemical structure :	Orange SS