CAS No: 3943-82-6, Chemical Name: Basic Blue 5
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3943-82-6 Basic Blue 5

product Name Basic Blue 5
Synonyms C.I. 42,140; C.I. Basic Blue 5 (VAN); C.I. Basic Blue 5, hydrochloride; C.I. Basic Blue 5, monohydrochloride (8CI); Setocyanine; 4-{(E)-(2-chlorophenyl)[(4E)-4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl}-N-ethyl-2-methylaniline; 4-{(Z)-(2-chlorophenyl)[(4E)-4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl}-N-ethyl-2-methylaniline hydrochloride (1:1)
Molecular Formula C25H28Cl2N2
Molecular Weight 427.4092
InChI InChI=1/C25H27ClN2.ClH/c1-5-27-23-13-11-19(15-17(23)3)25(21-9-7-8-10-22(21)26)20-12-14-24(28-6-2)18(4)16-20;/h7-16,27H,5-6H2,1-4H3;1H/b25-20-,28-24+;
CAS Registry Number 3943-82-6
EINECS 223-528-5
Molecular Structure 3943-82-6 Basic Blue 5
Boiling point 538.3°C at 760 mmHg
Flash point 279.4°C
Vapour Pressur 1.17E-11mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description