5-Bromopentyltrimethoxysilane
5-Bromopentyltrimethoxysilane
CAS: 773893-02-0
Molecular Formula: C8H19BrO3Si
5-Bromopentyltrimethoxysilane - Names and Identifiers
| Name | 5-Bromopentyltrimethoxysilane |
| Synonyms | 5-Bromopentyltrimethoxysilane 5-BROMOPENTYLTRIMETHOXYSILANE Silane, (5-bromopentyl)trimethoxy- |
| CAS | 773893-02-0 |
5-Bromopentyltrimethoxysilane - Physico-chemical Properties
| Molecular Formula | C8H19BrO3Si |
| Molar Mass | 271.22 |
| Density | 1.186±0.06 g/cm3(Predicted) |
| Boling Point | 110 °C(Press: 2 Torr) |
| Specific Gravity | 1.222 |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | 1.446 |
5-Bromopentyltrimethoxysilane - Introduction
It is an organic silicon compound with the chemical formula of C9H21BrO3Si. Specific properties are as follows:
Physical Properties:
Appearance: colorless liquid
Density: 1.104g/cm3
Boiling point: 210-212 ℃
Melting point: 16-18 ℃
flash point: 90.6 ℃
Chemical Properties:
is a reactive silicon compound. It reacts with water, releasing methanol and trimethylsilicic acid, and can be used as a surfactant and raw material for silicon coatings. This compound reacts with many organotin, antimony, lead, antimony and phosphine compounds to form organometallic complexes, which are widely used in organometallic chemistry.
Use:
It can be used as a reagent and intermediate in organic synthesis, and is widely used to modify polymer materials, such as coatings, adhesives and packaging materials. It can also be used for surface treatment agents, pharmaceutical intermediates and rubber additives.
Preparation Method:
It can be prepared by reacting pentyl pentabromide with trimethoxysilane by using ethanol as a solvent and phosphorus pentachloride as a catalyst.
Safety Information:
When using the salt, take necessary protective measures to avoid direct contact with skin, eyes and respiratory tract. Avoid inhaling gas, steam and mist during operation, and maintain good ventilation conditions. In case of accidental contact, flush immediately with plenty of water and seek medical help. In addition, the compound should be kept away from fire and oxidizing agents and stored in a cool, dry place.
Physical Properties:
Appearance: colorless liquid
Density: 1.104g/cm3
Boiling point: 210-212 ℃
Melting point: 16-18 ℃
flash point: 90.6 ℃
Chemical Properties:
is a reactive silicon compound. It reacts with water, releasing methanol and trimethylsilicic acid, and can be used as a surfactant and raw material for silicon coatings. This compound reacts with many organotin, antimony, lead, antimony and phosphine compounds to form organometallic complexes, which are widely used in organometallic chemistry.
Use:
It can be used as a reagent and intermediate in organic synthesis, and is widely used to modify polymer materials, such as coatings, adhesives and packaging materials. It can also be used for surface treatment agents, pharmaceutical intermediates and rubber additives.
Preparation Method:
It can be prepared by reacting pentyl pentabromide with trimethoxysilane by using ethanol as a solvent and phosphorus pentachloride as a catalyst.
Safety Information:
When using the salt, take necessary protective measures to avoid direct contact with skin, eyes and respiratory tract. Avoid inhaling gas, steam and mist during operation, and maintain good ventilation conditions. In case of accidental contact, flush immediately with plenty of water and seek medical help. In addition, the compound should be kept away from fire and oxidizing agents and stored in a cool, dry place.
Last Update：2024-04-09 20:52:54
