N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine - Names and Identifiers
N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine - Physico-chemical Properties
Molecular Formula | C13H33NO6Si2
|
Molar Mass | 355.58 |
Density | 1.023g/mLat 25°C(lit.) |
Boling Point | 170°C8.8mm Hg(lit.) |
Flash Point | 223°F |
Vapor Presure | 0.000368mmHg at 25°C |
Appearance | liquid |
Specific Gravity | 1.023 |
pKa | 9.76±0.50(Predicted) |
Sensitive | 7: reacts slowly with moisture/water |
Refractive Index | n20/D 1.4300(lit.) |
N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine - Risk and Safety
Hazard Symbols | Xi - Irritant
|
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 - Wear suitable protective clothing.
|
WGK Germany | 3 |
TSCA | No |
N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine - Introduction
N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine is an organic silicon compound having the chemical formula C12H31NOSi3, which is a basic amine compound.
Nature:
-Appearance: Colorless to light yellow liquid
-Boiling point: About 230 ° C
-Density: about 1.040 g/mL
-Melting point:-50 ° C
-Refractive index: about 1.433
Use:
N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine are commonly used as silane coupling agents and are widely used in rubber, plastics, coatings, adhesives, building materials and other industrial fields. It can provide adhesion of substances, enhance the mechanical properties of the material, and enhance the durability and heat resistance of the material.
Method:
The preparation method of N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine is usually achieved by the reaction of silane with the corresponding amine. A specific method is to react 3-trimethoxysilylpropyltrimethoxysilanol with N-methylamine under appropriate conditions.
Safety Information:
N-methyl-3-(trimethoxysilyl)-N-[3-(trimethoxysilyl)propyl]propan-1-amine is a low-toxic compound, but it is still necessary to pay attention to some safe operations:
-Wear suitable protective gloves, goggles and face shield when using
-Avoid contact with skin, eyes and mucous membranes
-Operate in a well-ventilated area
-Avoid reaction with strong oxidants and strong acids
-Store in a dry, cool place, avoid contact with water
Please note that when using this compound, relevant safety handling and operating procedures should be observed.
Last Update:2024-04-10 22:29:15