NIGHT BLUE Usage And Synthesis

Definition

ChEBI: An iminium salt composed of 4-{(4-anilinonaphthalen-1-yl)[4-(diethylamino)phenyl]methylidene}-N,N-diethylcyclohexa-2,5-dien-1-iminium and chloride ions in a 1:1 ratio.

Preparation

4-(Dichloro(4-(diethylamino)phenyl)methyl)-N,N-diethylbenzenamine and ?N-p-tolylnaphthalen-1-amine?condensation.

Properties and Applications

blue. Soluble in water for blue purple, easily soluble in ethanol for purple. The strong sulfuric acid for yellow brown, rare to green, then turned blue.?Sodium hydroxide aqueous dye solution with a light red-brown precipitate.

NIGHT BLUE(4692-38-0)Related Product Information

• INDOINE BLUE
• BASIC BLUE 41 (C.I. 11105)
• Toluidine Blue O
• Basic Blue 162
• METHYL GREEN
• Ethanaminium, N-[4-[[4-[bis(2-hydroxyethyl)amino]-2-methylphenyl][4-[(4-ethoxyphenyl)amino]phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-2-hydroxy-N-(2-hydroxyethyl)-, chloride
• Basic Blue 145
• Methylene Blue B
• ASTRA BLUE
• Di-p-tolylamine
• Basic Red 9
• N-Phenyl-1-naphthylamine
• N-METHYL-1-NAPHTHYLAMINE HYDROCHLORIDE
• Fast Green FCF
• Basic Blue 26
• 1-(P-TOLUIDINO)NAPHTHALENE
• NIGHT BLUE
• 1-(1-PHENYL-VINYL)-NAPHTHALENE