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1,2-Ethanediamine, N-(dimethylsilyl)-, also known as N-(dimethylsilyl)ethylenediamine or bis(dimethylsilyl)ethylenediamine, is an organosilicon compound with the chemical formula (CH3)2Si(NH2)2. It is a colorless liquid with a molecular weight of 117.25 g/mol. 1,2-Ethanediamine, N-(dimethylsilyl)- is characterized by its two amine groups (NH2) attached to a central ethylene (C2H4) chain, with a dimethylsilyl group (Si(CH3)2) substituting one of the nitrogen atoms. It is widely used as a coupling agent in the synthesis of various organosilicon compounds, particularly in the production of silicones, silicone rubber, and silicone resins. Additionally, it serves as a cross-linking agent in the formation of polyurethane foams and as a catalyst in the polymerization of various monomers. Due to its unique properties, 1,2-ethanediamine, N-(dimethylsilyl)- plays a significant role in the chemical industry, particularly in the development of materials with enhanced thermal stability, mechanical strength, and resistance to environmental degradation.

4598-46-3

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4598-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4598-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,9 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4598-46:
(6*4)+(5*5)+(4*9)+(3*8)+(2*4)+(1*6)=123
123 % 10 = 3
So 4598-46-3 is a valid CAS Registry Number.

4598-46-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name N'-dimethylsilylethane-1,2-diamine

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

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More Details:4598-46-3 SDS

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