68037-58-1 - Names and Identifiers
68037-58-1 - Risk and Safety
| UN IDs | 1993 |
| Hazard Class | 3.2 |
| Packing Group | III |
68037-58-1 - Introduction
Siloxanes and Silicones, di-Me, (dimethoxymethylsilyl)oxy-terminated is an organosilicon compound with the formula (CH3)3SiO[(CH3O)2SiO]nSi(CH3)3. It has the following properties:
1. Appearance: a colorless to light yellow viscous liquid.
2. Melting Point: About -60 ° C.
3. Boiling Point: about 110-160 ° C.
4. Relative density: about 0.97 g/cm.
5. Refractive index: about 1.384.
Siloxanes and Silicones, di-Me, (dimethoxymethylsilyl)oxy-terminated are commonly used in the following areas:
1. Functional coatings and adhesives: Due to its low viscosity and high temperature resistance, it can be used as a compound for varnishes, coatings and adhesives.
2. Functional lubricant: Due to its high temperature stability and low volatility, it can be used for lubricating oil and high temperature grease.
3. Phase Change Materials: can be used to prepare materials with phase change characteristics, such as phase change memory polymers.
4. Electrical insulation material: Due to its high temperature resistance and electrical insulation properties, it can be used for packaging materials of electronic devices and insulation layers of wires and cables.
Siloxanes and Silicones, di-Me, (dimethoxymethylsilyl)oxy-terminated preparation methods mainly include silane hydroxylation reaction and Ester exchange reaction. The specific step is to react a compound containing a silane hydroxyl group with a compound containing an alcohol ester to generate Siloxanes and Silicones, di-Me, (dimethoxymethylsilyl)oxy-terminated.
Regarding safety information, the specific hazard of Siloxanes and Silicones, di-Me, (dimethoxymethylsilyl)oxy-terminated may depend on its concentration and exposure mode. In general, direct contact with skin, eyes and respiratory tract should be avoided. Appropriate protective equipment such as gloves, goggles and dust masks should be worn during use. In the case of accidental contact, rinse immediately with plenty of water and seek medical help. Detailed safety information should refer to the product label and relevant safety information.
Last Update：2024-04-10 22:29:15