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2-[[1-(6-chloro-o-tolyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70833-47-5

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70833-47-5 Usage

Molecular structure

Contains a pyrazole ring, a naphthalene core, and a sulphonic acid group.

Usage

Commonly used as a red dye in textile and paper industries.

Substrate compatibility

Mainly used for dyeing cotton, silk, and wool.

Additional application

Utilized in ink manufacturing.

Safety concerns

Can be harmful if ingested or inhaled.

Potential irritations

May cause skin and eye irritation.

Check Digit Verification of cas no

The CAS Registry Mumber 70833-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,3 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70833-47:
(7*7)+(6*0)+(5*8)+(4*3)+(3*3)+(2*4)+(1*7)=125
125 % 10 = 5
So 70833-47-5 is a valid CAS Registry Number.
InChI:InChI=1/C21H17ClN4O4S/c1-12-6-5-9-16(22)19(12)26-21(27)18(13(2)25-26)24-23-17-11-10-14-7-3-4-8-15(14)20(17)31(28,29)30/h3-11,18H,1-2H3,(H,28,29,30)/b24-23+

70833-47-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[[1-(2-chloro-6-methylphenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]naphthalene-1-sulfonic acid

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:70833-47-5 SDS

70833-47-5Upstream product

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