Trifluoromethyltriethylsilane

Trifluoromethyltriethylsilane - Names and Identifiers

Name	Trifluoromethyltriethylsilane
Synonyms	Trifluoromethyltriethylsilane TRIETHYLSILYL TRIFLUOROMETHANE Triethyl(trifluoromethyl)silane (TRIFLUOROMETHYL)TRIETHYLSILANE TRIETHYL(TRIFLUOROMETHYL)SILANE Silane, triethyl(trifluoroMethyl)- (Trifluoromethyl)triethylsilane, Triethylsilyl trifluoromethane Triethyl(trifluoromethyl)silane,(Trifluoromethyl)triethylsilane, Triethylsilyl trifluoromethane
CAS	120120-26-5
InChI	InChI=1/C7H15F3Si/c1-4-11(5-2,6-3)7(8,9)10/h4-6H2,1-3H3
InChIKey	ZHSKFONQCREGOG-UHFFFAOYSA-N

Trifluoromethyltriethylsilane - Physico-chemical Properties

Molecular Formula	C7H15F3Si
Molar Mass	184.27
Density	0.98 g/mL at 25 °C (lit.)
Boling Point	56-57 °C/60 mmHg (lit.)
Flash Point	32°F
Vapor Presure	25.6mmHg at 25°C
Appearance	liquid
Specific Gravity	0.980
Color	colorless
BRN	4242161
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Sensitive	4: no reaction with water under neutral conditions
Refractive Index	n20/D 1.382(lit.)

Trifluoromethyltriethylsilane - Risk and Safety

Hazard Symbols	F - Flammable
Risk Codes	11 - Highly Flammable
Safety Description	S16 - Keep away from sources of ignition. S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes.
UN IDs	UN 1993 3/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-21
TSCA	No
HS Code	29319090
Hazard Class	3
Packing Group	II

Trifluoromethyltriethylsilane - Introduction

Triethyl (trifluoromethyl) silane, chemical formula (C2H5)3SiCF3, is an organosilicon compound. The following is a description of its nature, use, preparation and safety information:

Nature:
1. Appearance: Triethyl (trifluoromethyl) silane is a colorless liquid with a special odor.
2. Melting point and boiling point: Its melting point is -110°C and boiling point is 75-77°C.
3. Solubility: It is soluble in common organic solvents, such as ether, acetone and alcohols.
4. stability: triethyl (trifluoromethyl) silane is relatively stable to light and heat, and is not easy to decompose at room temperature.

Use:
1. Surface treatment agent: It is commonly used as a surface treatment agent, which can provide waterproof, stain resistance, oil resistance and other characteristics, and is widely used in coatings, paints, textiles and paper industries.
2. Chemical reagent: Triethyl (trifluoromethyl) silane can also be used as a reagent in organic synthesis, for example, in the Suzuki coupling reaction, it can be used as an auxiliary agent to accelerate the reaction rate.
3. Other applications: In addition, it can also be used as a high-temperature lubricant, carbon dioxide capture agent and anti-fouling coating additives.

Preparation Method:
Triethyl (trifluoromethyl) silane is generally prepared by reacting an organosilicon reagent with a trifluoroformate. The specific reaction conditions can be adjusted and optimized according to the literature.

Safety Information:
1. triethyl (trifluoromethyl) silane is a flammable liquid, should avoid contact with fire, high temperature and strong oxidant.
2. Wear personal protective equipment such as protective glasses and gloves when using to reduce direct contact and inhalation.
3. if the external contact to the skin or eyes, should immediately rinse with plenty of water, and seek medical help.
4. Storage should avoid mixed with oxidants, acids and irritating substances.
5. in the use or storage process should be away from fire and high temperature environment, keep good ventilation.

This is only a brief introduction to triethyl (trifluoromethyl) silane. If you need more detailed information, please refer to relevant literature or consult a professional chemical expert.

Last Update：2024-04-10 22:29:15