3943-82-6

Basic information

• Product Name: SETOCYANINE
• Synonyms: Benzenamine,4-[(2-chlorophenyl)[4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-N-ethyl-2-methyl-,monohydrochloride;SETOCYANINE;SETOPALINE C;BRILLIANT GLACIER BLUE;CI 42140;4-[(2-chlorophenyl)[4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-o-toluidine monohydrochloride;RHODULINEBLUE5B;Benzenamine, 4-[(2-chlorophenyl)[4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-N-ethyl-2-methyl-, monohydrochloride
• CAS NO: 3943-82-6
• Molecular Formula: C25H28Cl2N2
• Molecular Weight: 427.41
• EINECS: 223-528-5
• Mol File: 3943-82-6.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 538.3°Cat760mmHg
• Flash Point: 279.4°C
• Appearance: /
• Density: 1.07g/cm³
• Vapor Pressure: 1.17E-11mmHg at 25°C
• CAS DataBase Reference: SETOCYANINE(CAS DataBase Reference)
• NIST Chemistry Reference: SETOCYANINE(3943-82-6)
• EPA Substance Registry System: SETOCYANINE(3943-82-6)

Safety Data

• Hazardous Substances Data: 3943-82-6(Hazardous Substances Data)

Usage

Preparation

2-Chlorobenzaldehyde and N-cyclohexylnaphthalen-1-amine?(2 Moore) condensation, and then will product oxidation.

Properties and Applications

bright blue. Yellow-brown powder. Soluble in hot water and ethanol. The strong sulfuric acid dyes for red light yellow, yellow green for diluted. The dye solution for green blue, add sodium hydroxide solution into palm light yellow, precipitation. Acrylic fiber dyed green light blue for colourful, tungsten filament in light and dark colored light slant green. Used in acrylic, cotton, silk, vinegar fiber of dyeing and printing, also used for paper, leather, grass products coloring and organic pigments and solvent dye. Standard Light Fastness Persperation Fastness Ironing Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 4 4-5 3 4-5 4-5 AATCC 4 5 4

Standard

Light Fastness

Fading

Stain

ISO

4

AATCC

4

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+;