Methylvinyldi(methylethylketoxime)silane
Vinylmethylbis(methylethylketoximino)silane
CAS: 72721-10-9
Molecular Formula: C11H22N2O2Si
Methylvinyldi(methylethylketoxime)silane - Names and Identifiers
| Name | Vinylmethylbis(methylethylketoximino)silane |
| Synonyms | Methylvinyldi(2-butanoneoxime)silane Methylvinyldi(methylethylketoxime)silane Vinylmethylbis(methylethylketoxime)silane Methylvinyldi(methylethylketoximino)silane VINYLMETHYLBIS(METHYLETHYLKETOXIMINO)SILANE Vinylmethylbis(methylethylketoximino)silane VINYLMETHYLBIS9METHYLETHYLKETOXIMINO)SILANE butan-2-one O,O'-(methylvinylsilylene)dioxime N,N'-[Vinyl(methyl)silanediylbisoxy]bis(2-butanimine) |
| CAS | 72721-10-9 |
| EINECS | 276-784-5 |
Methylvinyldi(methylethylketoxime)silane - Physico-chemical Properties
| Molecular Formula | C11H22N2O2Si |
| Molar Mass | 242.39 |
| Density | 0,92 g/cm3 |
| Melting Point | -40°C |
| Flash Point | 31°C |
Methylvinyldi(methylethylketoxime)silane - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 1993 |
| Hazard Class | 3.2 |
| Packing Group | III |
Methylvinyldi(methylethylketoxime)silane - Introduction
Vinylmethylbis(methylethylketoximino)silane, the chemical formula is C10H21N3O2Si. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
Vinylmethylbis(methylethylketoximino)silane is a colorless to slightly yellow liquid with a pungent odor. It is easily soluble in alcohol and ether solvents, but insoluble in water.
Use:
Vinylmethylbis(methylethylketoximino)silane is widely used in the chemical industry, mainly as an additive for special coatings, adhesives and sealants. It can be used as a monomer to participate in polymerization reactions to prepare gas permeation films and coatings. In addition, it can also be used as a softener and adhesive added to silicone rubber, cellulose, ceramics and other materials.
Preparation Method:
The preparation method of Vinylmethylbis(methylethylketoximino)silane is usually by reacting diphenyl sulfoxide and acetylacetone under alkali catalysis to generate the intermediate bis (acetylacetonimine) silane. The acetylacetonimine is then reacted with the chlorosilane to form the final product.
Safety Information:
Vinylmethylbis(methylethylketoximino)silane needs to pay attention to safety protection measures during use. It is an irritant substance that may cause irritation to the eyes, skin, respiratory tract and digestive system. Wear goggles, gloves, protective clothing and respiratory protection during operation. Avoid breathing its gas or contact with the skin. If contact occurs, rinse immediately with plenty of water. Seek medical help if necessary.
In addition, Vinylmethylbis(methylethylketoximino)silane is also a combustible substance and should be kept away from open flames and high temperatures. Avoid sparks or electrostatic discharge during storage and use.
Nature:
Vinylmethylbis(methylethylketoximino)silane is a colorless to slightly yellow liquid with a pungent odor. It is easily soluble in alcohol and ether solvents, but insoluble in water.
Use:
Vinylmethylbis(methylethylketoximino)silane is widely used in the chemical industry, mainly as an additive for special coatings, adhesives and sealants. It can be used as a monomer to participate in polymerization reactions to prepare gas permeation films and coatings. In addition, it can also be used as a softener and adhesive added to silicone rubber, cellulose, ceramics and other materials.
Preparation Method:
The preparation method of Vinylmethylbis(methylethylketoximino)silane is usually by reacting diphenyl sulfoxide and acetylacetone under alkali catalysis to generate the intermediate bis (acetylacetonimine) silane. The acetylacetonimine is then reacted with the chlorosilane to form the final product.
Safety Information:
Vinylmethylbis(methylethylketoximino)silane needs to pay attention to safety protection measures during use. It is an irritant substance that may cause irritation to the eyes, skin, respiratory tract and digestive system. Wear goggles, gloves, protective clothing and respiratory protection during operation. Avoid breathing its gas or contact with the skin. If contact occurs, rinse immediately with plenty of water. Seek medical help if necessary.
In addition, Vinylmethylbis(methylethylketoximino)silane is also a combustible substance and should be kept away from open flames and high temperatures. Avoid sparks or electrostatic discharge during storage and use.
Last Update：2024-04-10 22:29:15
