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ChemicalBook--->CAS DataBase List--->73309-46-3

73309-46-3

73309-46-3 Structure

73309-46-3 Structure
IdentificationBack Directory
[Name]

[4-[[4-(diethylamino)phenyl][4-[(4-ethoxyphenyl)amino]-1-naphthyl]methylene]-2,5-cyclohexadien-1-ylidene]diethylammonium chloride
[CAS]

73309-46-3
[Synonyms]

C.I. Basic Blue 81
C.I.Basic Blue 81:C.I.42598
[4-[[4-(diethylamino)phenyl][4-[(4-ethoxyphenyl)amino]-1-naphthyl]methylene]-2,5-cyclohexadien-1-ylidene]diethylammonium chloride
Ethanaminium, N-[4-[[4-(diethylamino)phenyl] [4-[(4-ethoxyphenyl)amino]-1-naphthalenyl]methylene ]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride
[EINECS(EC#)]

277-374-9
[Molecular Formula]

C39H44ClN3O
[MOL File]

73309-46-3.mol
[Molecular Weight]

606.25
Chemical PropertiesBack Directory
[EPA Substance Registry System]

Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-[(4-ethoxyphenyl)amino]-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (73309-46-3)
Safety DataBack Directory
[RIDADR ]

3143
[HazardClass ]

6.1(b)
[PackingGroup ]

III
Hazard InformationBack Directory
[Preparation]

(a) 4-(Dichloro(4-(diethylamino)phenyl)methyl)-N,N-diethylbenzenamine and N-(4-ethoxyphenyl)-1-naphthylamine?condensation; (b) Bis(4-(diethylamino)phenyl)methanol and N-(4-ethoxyphenyl)-1-naphthylamine?condensation, the product into N-and the nitro derivatives, and then oxidation, and remove the nitro.
[Properties and Applications]

green light blue.
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