Celestine blue, 1562-90-9, C.I. 51050

Colour Index

Name:	Celestine blue
CAS:	1562-90-9
C.I. No.:	C.I. 51050
Synonyms	C.I. 51050; C.I. Mordant Blue 14 (8CI); Celestine blue; celestine blue (C.I. 51050); [7-(diethylamino)-3,4-dioxo-4,10-dihydro-3H-phenoxazin-1-yl](hydroxy)methaniminium chloride; 1-carbamoyl-7-(diethylamino)-3,4-dihydroxyphenoxazin-5-ium chloride
Molecular Formula	C₁₇H₁₈ClN₃O₄
Molecular Weight	363.7955
InChI	InChI=1/C17H17N3O4.ClH/c1-3-20(4-2)9-5-6-11-13(7-9)24-16-14(19-11)10(17(18)23)8-12(21)15(16)22;/h5-8H,3-4H2,1-2H3,(H3-,18,19,21,22,23);1H
CAS Registry Number	1562-90-9
EINECS	216-346-2
Molecular Structure
Melting point	227-230��