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Phenyl(phenylamino)methanesulfonic acid, also known as 2-phenylamino-2-phenylmethylsulfonic acid, is an organic compound with the chemical formula C13H13NO3S. It is a white crystalline solid that is soluble in water and has a molecular weight of 261.31 g/mol. phenyl(phenylamino)methanesulfonic acid is characterized by the presence of a phenyl group (C6H5), an amino group (NH2), a methylene group (CH2), and a sulfonic acid group (SO3H). It is an important intermediate in the synthesis of various pharmaceuticals, dyes, and other chemical products due to its unique structure and reactivity. The compound can be synthesized through various methods, such as the reaction of benzene with chlorosulfonic acid followed by amination with aniline. Phenyl(phenylamino)methanesulfonic acid is also known for its potential applications in the development of new materials and as a building block in the creation of more complex organic molecules.

4812-13-9

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4812-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4812-13-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,1 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4812-13:
(6*4)+(5*8)+(4*1)+(3*2)+(2*1)+(1*3)=79
79 % 10 = 9
So 4812-13-9 is a valid CAS Registry Number.

4812-13-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,anilino(phenyl)methanesulfonic acid

1.2 Other means of identification

Product number -
Other names (+-)-anilino-phenyl-methanesulfonic acid,sodium-salt

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:4812-13-9 SDS

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