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6527-70-4

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6527-70-4 Usage

Preparation

5-Amino-2-(phenylamino)benzenesulfonic acid and the 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione in the water to magnesium oxide bound for acid agents for condensation, its product to hair smoke closed-loop have to dioxazine sulfuric acid, and then as two sodium salting out.

Properties and Applications

bright blue. Mainly used for cotton, viscose, silk, polyamide fiber fabric dyeing and printing, also can be used for leather dyeing. Standard(cotton) Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 4 4 6-7 3-4 2-3

Fading

Stain

ISO

4

Check Digit Verification of cas no

The CAS Registry Mumber 6527-70-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,2 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6527-70:
(6*6)+(5*5)+(4*2)+(3*7)+(2*7)+(1*0)=104
104 % 10 = 4
So 6527-70-4 is a valid CAS Registry Number.
InChI:InChI=1/C30H18Cl2N4O8S2.2Na/c31-25-28-30(44-22-12-20(34-16-9-5-2-6-10-16)24(46(40,41)42)14-18(22)36-28)26(32)27-29(25)43-21-11-19(33-15-7-3-1-4-8-15)23(45(37,38)39)13-17(21)35-27;;/h1-14,33-34H,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2

6527-70-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

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

1.2 Other means of identification

Product number -
Other names disodium 3,10-dianilino-6,13-dichloro-[1,4]benzoxazino[2,3-b]phenoxazine-2,9-disulfonate

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:6527-70-4 SDS

6527-70-4Upstream product

6527-70-4Downstream Products

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