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42240-73-3

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42240-73-3 Usage

General Description

Bis(4-amino-2,3-dichlorophenyl)methane is a chemical compound with the molecular formula C13H11Cl4N. It is a white crystalline solid with a molecular weight of 323.05 g/mol. Bis(4-amino-2,3-dichlorophenyl)methane is primarily used as an intermediate in the production of pharmaceuticals and other organic compounds. It is also used as a cross-linking agent in the manufacture of polymers and coatings. Bis(4-amino-2,3-dichlorophenyl)methane is a potential irritant to the skin, eyes, and respiratory system, and caution is advised when handling this compound. It is important to follow safety precautions and use appropriate protective equipment when working with this chemical.

Check Digit Verification of cas no

The CAS Registry Mumber 42240-73-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,4 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42240-73:
(7*4)+(6*2)+(5*2)+(4*4)+(3*0)+(2*7)+(1*3)=83
83 % 10 = 3
So 42240-73-3 is a valid CAS Registry Number.

42240-73-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4'-Diamino-2,2',3,3'-tetrachlorodiphenylmethane

1.2 Other means of identification

Product number -
Other names 4,4'-Methylenebis(2,3-dichloroaniline)

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:42240-73-3 SDS

42240-73-3Upstream product

42240-73-3Downstream Products

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