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6598-58-9

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  • 2,9-Triphenodioxazinedisulfonicacid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-, sodium salt (1:2)

    Cas No: 6598-58-9

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6598-58-9 Usage

Preparation

4-Amino-4,-chlorodiphenylamine-2-sulfonic acid?and 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione condensation, with hair smoke, and translated into two closed-loop sulfuric acid sodium salt.

Properties and Applications

bright blue. Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 4 3 5 2 2

Standard

Acid Resistance

Fading

Stain

ISO

4

Check Digit Verification of cas no

The CAS Registry Mumber 6598-58-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,9 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6598-58:
(6*6)+(5*5)+(4*9)+(3*8)+(2*5)+(1*8)=139
139 % 10 = 9
So 6598-58-9 is a valid CAS Registry Number.

6598-58-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name disodium,6,13-dichloro-3,10-bis(4-chloroanilino)-[1,4]benzoxazino[2,3-b]phenoxazine-2,9-disulfonate

1.2 Other means of identification

Product number -
Other names 2,9-Triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis((4-chlorophenyl)amino)-,sodium salt (1:2)

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:6598-58-9 SDS

6598-58-9Upstream product

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