31024-49-4

31024-49-4 - Names and Identifiers

Name	N-[3-[methoxy(dimethyl)silyl]-2-methyl-propyl]ethane-1,2-diamine
Synonyms	LogP (AMINOETHYLAMINO)-3-ISOBUTYLDIMETHYLMETHOXYSILANE N-(2-AMINOETHYL)-3-AMINOISOBUTYLDIMETHYLMETHOXYSILANE N-[3-[methoxy(dimethyl)silyl]-2-methyl-propyl]ethane-1,2-dia... N-[3-[methoxy(dimethyl)silyl]-2-methyl-propyl]ethane-1,2-diamine 1,2-Ethanediamine, N1-[3-(methoxydimethylsilyl)-2-methylpropyl]- Ethylenediamine,N-[3-(methoxydimethylsilyl)-2-methylpropyl]- (8CI)
CAS	31024-49-4
InChI	InChI=1/C9H24N2OSi/c1-9(7-11-6-5-10)8-13(3,4)12-2/h9,11H,5-8,10H2,1-4H3

31024-49-4 - Physico-chemical Properties

Molecular Formula	C9H24N2OSi
Molar Mass	204.39
Density	0,9 g/cm3
Melting Point	<0°C
Boling Point	85-89°C 2mm
Flash Point	>65°C
Specific Gravity	0.900
pKa	9.78±0.19(Predicted)
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4512

31024-49-4 - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
TSCA	No

31024-49-4 - Introduction

N-[3-[methoxy(dimethyl)silyl]-2-methyl-Proxy] ethane-1,2-diamine is an organosilicon compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid
-Molecular formula: C10H28N2OSi
-Molecular weight: 228.43g/mol
-Melting point:-75 ° C
-Boiling point: 166-168 ° C
-Density: 0.870 g/mL
-Solubility: Soluble in organic solvents such as alcohols, ethers and aromatic hydrocarbons

Use:
- N-[3-[methoxy(dimethyl)silyl]-2-methyl-propyl]ethane-1,2-diamine is mainly used as a functional reagent and crosslinking agent in organic synthesis.
-It can be used to prepare Silicon-based compounds with special chemical properties, and can act as a crosslinking agent in the chemical modification of polymers.

Method:
The preparation of N-[3-[methoxy(dimethyl)silyl]-2-methyl-propyl]ethane-1,2-diamine can be carried out by the following steps:
1. The reaction of aminopropanol and isobutylene diamine to generate N-(2-aminoethyl) butanediamine.
2. React N-(2-aminoethyl) butanediamine with chlorodimethylsilane to generate N-(2-aminoethyl)-3-aminoisobutyldimethylsilane.
3. Finally, N-(2-aminoethyl)-3-aminoisobutyldimethylsilane is reacted with silver methoxide to produce the final product N-[3-[methoxy(dimethyl)) silyl]-2-methyl-propyl]ethane-1,2-diamine.

Safety Information:
- N-[3-[methoxy (dimer) silyl]-2-methyl-propyl]ethane-1,2-diamine may be irritating to the skin, eyes, and respiratory system. Use should avoid direct contact with skin and eyes, and maintain good ventilation.
-Wear appropriate protective equipment such as protective gloves, safety glasses and protective masks during use.
-Avoid contact with oxidizing agents and acids when storing and handling this compound.
-If you are exposed to or inhaled the compound, please seek medical help immediately and provide the relevant safety data sheet.

Last Update：2024-04-10 22:29:15