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2-[[4-[Bis[2-[(methylsulfonyl)oxy]ethyl]amino]phenyl]azo]benzoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40136-84-3

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40136-84-3 Usage

Explanation

This is the chemical name of the compound, also known as Methyl Red.

Explanation

Methyl Red is a red-colored dye used in various industries.

Explanation

Methyl Red is commonly used in these industries as a colorant.

Explanation

Methyl Red changes color from red to yellow when the pH level is between 4.4 and 6.2.

Explanation

The dye changes color in response to the pH level, which is useful as a pH indicator.

Explanation

Methyl Red belongs to the azo dyes family, which are known for their color-changing properties.

Explanation

This is the process through which Methyl Red is typically synthesized.

Explanation

The presence of sulfonic acid groups makes Methyl Red soluble in water.

Explanation

Methyl Red can interact with proteins and other biological molecules due to its acidic nature and water solubility.
10. Health and environmental concerns

Explanation

The extensive use of Methyl Red has raised concerns about its potential health effects and environmental impact.
11. Regulatory control

Explanation

Some countries have implemented regulatory control on the use of Methyl Red due to its potential risks.

Appearance

Red synthetic dye

Usage

Textile, cosmetic, and food industries

pH indicator range

4.4-6.2

Color change

Red to yellow

Family

Azo dyes

Synthesis

Diazotization of N,N-dimethylaniline and coupling with 2-amino-4-methylbenzenesulfonic acid

Solubility

Water-soluble

Interactions

Proteins and other biological molecules

Check Digit Verification of cas no

The CAS Registry Mumber 40136-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,3 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 40136-84:
(7*4)+(6*0)+(5*1)+(4*3)+(3*6)+(2*8)+(1*4)=83
83 % 10 = 3
So 40136-84-3 is a valid CAS Registry Number.
InChI:InChI=1/C19H23N3O8S2/c1-31(25,26)29-13-11-22(12-14-30-32(2,27)28)16-9-7-15(8-10-16)20-21-18-6-4-3-5-17(18)19(23)24/h3-10H,11-14H2,1-2H3,(H,23,24)/b21-20+

40136-84-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[[4-[bis(2-methylsulfonyloxyethyl)amino]phenyl]diazenyl]benzoic acid

1.2 Other means of identification

Product number -
Other names BENZOIC ACID,2-(4-(BIS(2-(METHYLSULFONYLOXY)ETHYL))AMINO)PHENYLAZO

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:40136-84-3 SDS

40136-84-3Upstream product

40136-84-3Downstream Products

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