Spirit Blue, 2152-64-9,

Colour Index

Name:	Spirit Blue
CAS:	2152-64-9
Synonyms	C.I. Solvent Blue 23, monohydrochloride; Spirit Blue; 4,4'-{[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methanediyl}bis(N-phenylaniline) hydrochloride (1:1)
Molecular Formula	C₃₇H₃₀ClN₃
Molecular Weight	552.1072
InChI	InChI=1/C37H29N3.ClH/c1-4-10-31(11-5-1)38-34-22-16-28(17-23-34)37(29-18-24-35(25-19-29)39-32-12-6-2-7-13-32)30-20-26-36(27-21-30)40-33-14-8-3-9-15-33;/h1-27,38-39H;1H
CAS Registry Number	2152-64-9
EINECS	218-441-4
Molecular Structure
Boiling point	710.2°C at 760 mmHg
Flash point	383.3°C