5844-09-7

Basic information

• Product Name: N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium
• Synonyms: C.I.42155;C.I.Acid Blue 11;N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium;Neptune Green SBX
• CAS NO: 5844-09-7
• Molecular Weight: 0
• Mol File: 5844-09-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium(CAS DataBase Reference)
• NIST Chemistry Reference: N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium(5844-09-7)
• EPA Substance Registry System: N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium(5844-09-7)

Safety Data

• Hazardous Substances Data: 5844-09-7(Hazardous Substances Data)

Usage

Description

N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium is a complex organic compound with unique properties and applications. It exhibits different colors when dissolved in various solvents, such as blue in pure water and blue-green in slightly soluble ethanol. N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium also undergoes color changes when exposed to strong sulfuric acid, turning yellow to lemon yellow, and green when diluted. Additionally, it reacts with sodium hydroxide solution, turning yellow-brown and forming a precipitate.

Uses

Used in Dye Industry:
N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium is used as a dye due to its ability to produce various colors in different solvents and under different conditions.
Used in Textile Industry:
N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium is used as a colorant in the textile industry, providing a wide range of color options for fabrics.
Used in Analytical Chemistry:
N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium can be used as an analytical reagent in various chemical tests, taking advantage of its color-changing properties to indicate the presence or concentration of specific substances.
Standard:
N-[4-[(2-Chloro-4-sodiosulfophenyl)[3-methyl-4-[(3-sodiosulfobenzyl)amino]phenyl]methylene]-2-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfonatobenzenemethanaminium has been tested for various fastness properties, such as light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater. According to the ISO standards, it has a light fastness rating of 2, soaping and perspiration fastness ratings of 3-4, and a rating of 1 for oxygen bleaching and fastness to seawater.

Preparation

2-Chlorobenzaldehyde?(1 Moore) and N-benzyl-2-methylaniline (2 Moore) condensation, then with hair smoke products for their products (sulfuric acid three sulfonic acid, garnish with heavy chromate salt-oxalic acid oxidation.

Standard

Light Fastness

Fading

Stain

ISO

2