Dichloro(3-Isocyanatopropyl)Methylsilane
3-Isocyanatopropylmethyldichlorosilane
CAS: 17070-69-8
Molecular Formula: C5H9Cl2NOSi
Dichloro(3-Isocyanatopropyl)Methylsilane - Names and Identifiers
Dichloro(3-Isocyanatopropyl)Methylsilane - Physico-chemical Properties
| Molecular Formula | C5H9Cl2NOSi |
| Molar Mass | 198.12 |
| Density | 1.1960 g/cm3 |
| Boling Point | 77-79 °C(Press: 3 Torr) |
| Flash Point | 78.6°C |
| Vapor Presure | 0.238mmHg at 25°C |
| Specific Gravity | 1.1916 |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.466 |
Dichloro(3-Isocyanatopropyl)Methylsilane - Risk and Safety
| UN IDs | 2987 |
| Hazard Class | 8 |
| Packing Group | II |
Dichloro(3-Isocyanatopropyl)Methylsilane - Introduction
Is an organosilicon compound with the chemical formula (CH3)2 ch2sicl (NCO). The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid or low boiling point liquid.
-Boiling point: About 70-75 ℃.
-Density: about 1.09g/cm³.
-Stability: It will react with water to produce isocyanate and release toxic gases. Contact with acidic substances, oxidants, etc. should be avoided.
-Melting point: About -71 ℃.
Use:
-is widely used in the field of organic silicon synthesis and organic synthesis.
-It is a commonly used silane coupling agent that can be used to improve the bonding properties of materials such as rubber, plastics and coatings.
-The compound can also be used as a surfactant, coating additive, etc.
Method:
-is prepared by reacting dichloromethylsilane with 2-hydrocyanopropionate.
Safety Information:
-is a toxic compound that is irritating and corrosive.
-Wear appropriate protective equipment such as chemical protective gloves, goggles and protective clothing during use.
-Avoid contact with skin, eyes and respiratory tract. If contact occurs, rinse immediately with plenty of water and seek medical help.
-Should be stored in a cool, well-ventilated place, away from fire and oxidizing agents.
-Please strictly follow the relevant safety procedures and properly dispose of the waste of this compound.
Nature:
-Appearance: colorless liquid or low boiling point liquid.
-Boiling point: About 70-75 ℃.
-Density: about 1.09g/cm³.
-Stability: It will react with water to produce isocyanate and release toxic gases. Contact with acidic substances, oxidants, etc. should be avoided.
-Melting point: About -71 ℃.
Use:
-is widely used in the field of organic silicon synthesis and organic synthesis.
-It is a commonly used silane coupling agent that can be used to improve the bonding properties of materials such as rubber, plastics and coatings.
-The compound can also be used as a surfactant, coating additive, etc.
Method:
-is prepared by reacting dichloromethylsilane with 2-hydrocyanopropionate.
Safety Information:
-is a toxic compound that is irritating and corrosive.
-Wear appropriate protective equipment such as chemical protective gloves, goggles and protective clothing during use.
-Avoid contact with skin, eyes and respiratory tract. If contact occurs, rinse immediately with plenty of water and seek medical help.
-Should be stored in a cool, well-ventilated place, away from fire and oxidizing agents.
-Please strictly follow the relevant safety procedures and properly dispose of the waste of this compound.
Last Update：2024-04-10 22:29:15
