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10241-21-1

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  • Chromate(1-),[6-(amino-kN)-5-[2-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl-kN1]-1-naphthalenesulfonato(3-)]hydroxy-,sodium (1:1), (T-4)-

    Cas No: 10241-21-1

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10241-21-1 Usage

Preparation

2-Amino-5-nitrophenol diazo, and 6-Aminonaphthalene-1-sulfonic acid?coupling, then use formic acid chromium processing.

Properties and Applications

blue light green. Variegated dark green powder. Soluble in water and ethanol (a green), slightly soluble in soluble fiber element. Meet strong sulfuric acid is blue light red, it will be diluted from blue to green solution. Its water solution meet 10% sodium hydroxide solution without change color. Used for wool, silk and polyamide fiber of dyeing and printing, also used in leather, paper dyeing and electrochemical aluminum color. Especially for the influential wool carpet and color. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 5-6 3-4 4 4 2 3-4 AATCC 5 3 3 4 1 3-4

Standard

Light Fastness

Fading

Stain

ISO

5-6

AATCC

5

Check Digit Verification of cas no

The CAS Registry Mumber 10241-21-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,4 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 10241-21:
(7*1)+(6*0)+(5*2)+(4*4)+(3*1)+(2*2)+(1*1)=41
41 % 10 = 1
So 10241-21-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H11N4O6S.Cr.Na.H2O/c17-12-6-5-10-11(2-1-3-15(10)27(24,25)26)16(12)19-18-13-7-4-9(20(22)23)8-14(13)21;;;/h1-8H,(H3-,17,18,19,21,24,25,26);;;1H2/q-1;+3;+1;/p-3

10241-21-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,6-azanidyl-5-[(4-nitro-2-oxidophenyl)diazenyl]naphthalene-1-sulfonate,chromium(3+),hydroxide

1.2 Other means of identification

Product number -
Other names -

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:10241-21-1 SDS

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