Basic information Safety Supplier Related

ALIZARIN GREEN

Basic information Safety Supplier Related

ALIZARIN GREEN Basic information

Product Name:
ALIZARIN GREEN
Synonyms:
  • BENZENEMETHANAMINIUM,N-[4-[(2-CHLOROPHENYL)[4-[ETHYL[(3-SULFOPHENYL)METHYL]AMINO]METHYLENE]-2,5-CYCLOHEXADIEN-1-YLIDENE]PHENYL]-N-ETHYL-3-SULFO-,INNER SALT, SODIUM SALT
  • BENZYL GREEN
  • BENZYL GREEN B
  • BRILLIANT MILLING GREEN
  • BRILLIANT MILLING GREEN B
  • BRILLIANT ACID GREEN
  • FAST ACID GREEN B
  • CI 42100
CAS:
4857-81-2
MF:
C37H36ClN2NaO6S2
MW:
727.26
EINECS:
225-458-0
Mol File:
4857-81-2.mol
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ALIZARIN GREEN Chemical Properties

Melting point:
Too Dark
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
Colour Index 
42100
color 
Black
LogP
-1.504 (est)
CAS DataBase Reference
4857-81-2
EPA Substance Registry System
Benzenemethanaminium, N-[4-[(2-chlorophenyl)[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (4857-81-2)
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Safety Information

Safety Statements 
22-24/25
HS Code 
3204.12.5090
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ALIZARIN GREEN Usage And Synthesis

Chemical Properties

Green powder

Uses

Acid Green 9 is an organic textile dye used in a variety of applications, such as the dying of silks, leathers and hair dye kits.

Preparation

2-Chlorobenzaldehyde (1 Moore) and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, and will product oxidation, and then translate into sodium salt.

Properties and Applications

bright blue light green. The appearance is deep yellow powder. Soluble in cold water and hot water, soluble in ethanol turquoise blue. The strong sulfuric acid dyes to orange, dilute to yellow. The water solution is green, add sodium hydroxide to olive green, the precipitation for dark brown. White wine.green, dyeing copper ions in color shade darker and darker color iron ion in yellow. This product used for wool, silk, polyamide, viscose, wool blended fabric dyeing and printing, also can be used for paper, leather, cosmetics and biological color.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 2 2 4 1 5 4 2
AATCC 2 2-3 2-3 3 1 1 3-4 3-4

ALIZARIN GREEN Preparation Products And Raw materials

Raw materials

2-Chlorobenzaldehyde N-Benzyl-N-ethylaniline

ALIZARIN GREENSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Email
sales@maya-r.com
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