N,N-DIETHYL(TRIMETHYLSILYLMETHYL)AMINE
N,N-Diethylaminomethyltrimethylsilane
CAS: 10545-36-5
Molecular Formula: C8H21NSi
N,N-DIETHYL(TRIMETHYLSILYLMETHYL)AMINE - Names and Identifiers
N,N-DIETHYL(TRIMETHYLSILYLMETHYL)AMINE - Physico-chemical Properties
| Molecular Formula | C8H21NSi |
| Molar Mass | 159.34 |
| Density | 0.769g/mLat 20°C(lit.) |
| Boling Point | 146 °C |
| Flash Point | 24°C |
| Vapor Presure | 7.81mmHg at 25°C |
| pKa | 11.32±0.25(Predicted) |
| Refractive Index | n20/D 1.423 |
N,N-DIETHYL(TRIMETHYLSILYLMETHYL)AMINE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - 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. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| Hazard Class | 3.2 |
| Packing Group | III |
N,N-DIETHYL(TRIMETHYLSILYLMETHYL)AMINE - Introduction
(Diethylaminomethyl) trimethylsilane, chemical formula [(C2H5)2NCH2]3SiH, commonly referred to as DETMS, is an organic silicon compound.
Nature:
1. Appearance is colorless to light yellow liquid, with pungent odor.
2. Insoluble in water at room temperature, but miscible with organic solvents such as ether, ketone, etc.
3. The compound has extremely low surface tension and high wettability, and can be used as surfactants, additives, etc.
Use:
1. As a crosslinking agent for the preparation of silica gel, it is used in the fields of textiles, plastics, rubber and electronic products.
2. Used as a cleaning agent and improving surface tension agent, suitable for various applications, such as medicine, cosmetics, coatings, etc.
3. Used to prepare silicone modified materials, such as silicone rubber, silicone resin, etc.
Preparation Method:
(diethylaminomethyl) trimethylsilane can be obtained by the sulfur reduction reaction between trimethylchlorosilane and diethylamine.
Safety Information:
1. DETMS may be irritating to skin and eyes. Appropriate protective measures should be taken when contacting, such as wearing gloves and protective glasses.
2. should be used in a well ventilated environment to avoid inhalation of its vapor.
3. If DETMS is ingested or inhaled, seek medical attention immediately and provide a Material Safety Data Sheet.
4. Detailed safety operation guidelines should be formulated according to the specific situation, and the safety data sheet of the product should be carefully read before use.
Nature:
1. Appearance is colorless to light yellow liquid, with pungent odor.
2. Insoluble in water at room temperature, but miscible with organic solvents such as ether, ketone, etc.
3. The compound has extremely low surface tension and high wettability, and can be used as surfactants, additives, etc.
Use:
1. As a crosslinking agent for the preparation of silica gel, it is used in the fields of textiles, plastics, rubber and electronic products.
2. Used as a cleaning agent and improving surface tension agent, suitable for various applications, such as medicine, cosmetics, coatings, etc.
3. Used to prepare silicone modified materials, such as silicone rubber, silicone resin, etc.
Preparation Method:
(diethylaminomethyl) trimethylsilane can be obtained by the sulfur reduction reaction between trimethylchlorosilane and diethylamine.
Safety Information:
1. DETMS may be irritating to skin and eyes. Appropriate protective measures should be taken when contacting, such as wearing gloves and protective glasses.
2. should be used in a well ventilated environment to avoid inhalation of its vapor.
3. If DETMS is ingested or inhaled, seek medical attention immediately and provide a Material Safety Data Sheet.
4. Detailed safety operation guidelines should be formulated according to the specific situation, and the safety data sheet of the product should be carefully read before use.
Last Update：2024-04-09 02:00:41
