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DIAMINE GREEN B is a dark green dye that is soluble in water, resulting in a green color. It is slightly soluble in ethanol and acetone, and soluble in fiber elements. However, it is insoluble in other organic solvents. When exposed to strong sulfuric acid, it turns dark blue and light purple, and when diluted, it becomes dark olive green. The dye solution turns blue light green when mixed with strong hydrochloric acid, and yellow olive green when mixed with a thick sodium hydroxide solution. When 10% sodium hydroxide solution is added, it results in a SAP green color.

5422-17-3

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5422-17-3 Usage

Uses

Used in Textile Industry:
DIAMINE GREEN B is used as a dye for textiles due to its ability to produce a vibrant green color. Its solubility in water and fiber elements makes it suitable for dyeing fabrics.
Used in Chemical Industry:
DIAMINE GREEN B is used as a colorant in the chemical industry for various applications, such as in the production of paints, inks, and plastics. Its resistance to acid and alkali, as well as its light fastness, make it a reliable choice for these applications.
Used in Quality Control:
DIAMINE GREEN B is used in quality control to test the resistance of materials to acid, alkali, light fading, and soaping. The standard ratings provided in the materials indicate the dye's performance in these areas, making it a useful tool for assessing the durability and quality of products.

Preparation

4-(4-Aminophenyl)benzenamine double nitriding, first in alkaline conditions and 4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidand coupled the product of three, and then and 2-Hydroxybenzoic acid coupling.

Standard

Acid Resistance

Fading

Stain

ISO

4

AATCC

4

Check Digit Verification of cas no

The CAS Registry Mumber 5422-17-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,2 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5422-17:
(6*5)+(5*4)+(4*2)+(3*2)+(2*1)+(1*7)=73
73 % 10 = 3
So 5422-17-3 is a valid CAS Registry Number.

5422-17-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Chrome Leather Green 2G

1.2 Other means of identification

Product number -
Other names DIRECT GREEN G

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5422-17-3 SDS

5422-17-3Upstream product

5422-17-3Downstream Products

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