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2429-76-7

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2429-76-7 Usage

Preparation

5-Amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic acid double nitriding, and 3-Oxo-N-phenylbutanamide (2 Moore) coupled.

Properties and Applications

green light yellow. Yellow powder. Soluble in water (a bright green light yellow), slightly soluble in ethanol, acetone and soluble fiber element. Strong sulfuric acid in the dark yellow, diluted green light yellow turn; Meet nitric acid for red orange, green light to yellow. Its water solution and strong hydrochloric acid is the red, alkali solution in yellow. Mainly used for silk, polyamide fiber and wool dyeing and printing directly, also can used for leather dyeing. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 4 5 4-5 5 5 5 4-5 4-5 AATCC 5 3-4 3-4 4 4 4 4-5 4-5

Standard

Light Fastness

Fading

Stain

ISO

4

AATCC

5

Check Digit Verification of cas no

The CAS Registry Mumber 2429-76-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,2 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2429-76:
(6*2)+(5*4)+(4*2)+(3*9)+(2*7)+(1*6)=87
87 % 10 = 7
So 2429-76-7 is a valid CAS Registry Number.
InChI:InChI=1/C34H32N6O10S2.2Na/c1-19-15-25(29(51(45,46)47)17-27(19)37-39-31(21(3)41)33(43)35-23-11-7-5-8-12-23)26-16-20(2)28(18-30(26)52(48,49)50)38-40-32(22(4)42)34(44)36-24-13-9-6-10-14-24;;/h5-18,31-32H,1-4H3,(H,35,43)(H,36,44)(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2

2429-76-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Acid Yellow 44

1.2 Other means of identification

Product number -
Other names Polan Yellow 6G

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:2429-76-7 SDS

2429-76-7Upstream product

2429-76-7Downstream Products

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