84604-89-7 Usage
Description
1,1'-methylenebis[2,4-dichlorobenzene], commonly known as p,p'-methylenedianiline (MDA), is a colorless solid chemical compound with a slightly sweet odor. It is insoluble in water and is primarily used in the production of polyurethane foam, epoxy resins, and certain plastics. However, it is important to handle MDA with caution due to its potential health risks, including skin and eye irritation, respiratory issues, and possible carcinogenic effects.
Uses
Used in the Production of Polyurethane Foam:
1,1'-methylenebis[2,4-dichlorobenzene] is used as a curing agent in the production of polyurethane foam for its ability to enhance the foam's properties and improve its performance.
Used in the Manufacturing of Epoxy Resins:
1,1'-methylenebis[2,4-dichlorobenzene] is used as a curing agent in the manufacturing of epoxy resins, contributing to the resin's strength, durability, and resistance to various environmental factors.
Used in the Production of Certain Plastics:
1,1'-methylenebis[2,4-dichlorobenzene] is utilized in the production of certain types of plastics, where it serves as a curing agent to improve the plastic's structural integrity and performance.
It is crucial to adhere to all safety guidelines and regulations when working with 1,1'-methylenebis[2,4-dichlorobenzene] to minimize the potential health risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 84604-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,0 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84604-89:
(7*8)+(6*4)+(5*6)+(4*0)+(3*4)+(2*8)+(1*9)=147
147 % 10 = 7
So 84604-89-7 is a valid CAS Registry Number.
