1,1,1-Trimethyl-2-(trifluoromethyl)disilane

Basic Information

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CAS Number

81290-20-2

Molecular Formula

C4H11F3Si2

Molecular Weight

142.2 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Boiling Point

55°C

Density

0.91 g/mL at 20 °C

Water Solubility

Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).

Solubility

Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).

Refractive Index

n20/D 1.386

Vapor Pressure

10.98 psi ( 55 °C)<br />2.8 psi ( 20 °C)

SMILES

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C[Si](C)(C)C(F)(F)F

InChI

InChI=1S/C4H11F3Si2/c1-9(2,3)8-4(5,6)7/h8H2,1-3H3

InChIKey

WWBUHONEYPQFKA-UHFFFAOYSA-N

LogP

2.426100000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

78.3

Safety Information

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GHS Hazard Pictograms

H225

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

Hazard Class

Class 3 Class 3

Sensitiveness

Moisture Sensitive

Synonyms & References

English

CF3SiMe3
trifluoromethyltrimethyl silane
Trimethyl-(trifluoromethyl)silane
trifluoromethyl trimethylsilane
(Trifluoromethyl)Trimethylsilane 0.5M Soln. In Thf
BP-31162
trifluoromethyl-trimethylsilane
Trifluoromethyltrimethylsilane
Trimethyl(trifluoromethyl)silane, 99%
AMY6851
CF3-TMS
(trifluromethyl)trimethylsilane
Trimethyl(trifluoromethyl)silane
Me3SiCF3
CS-0008418
Trimethyl(trifluoromethyl)silane, purum, >=98.0% (GC)
Trimethyl(trifluoromethyl)silane #
81290-20-2
Trimethylsilyltrifluoromethane
trimethyl(trifluoro-methyl)silane
C4H9F3Si
J-502572
Ruppert's Reagent
(Trifluoromethyl)trimethylsilane;TMS-CF3
Trifluoromethyl(trimethyl)silane
(Trifluoromethyl)trimethylsilane
A009786QPJ
(Trimethylsilyl)trifluoromethane
Ruppert-Prakash Reagent
MFCD00145454
trifluoromethytrimethyl silane

MDL Number

MFCD00145454

Customs Code

2931900090

FAQ

What is 1,1,1-Trimethyl-2-(trifluoromethyl)disilane (CAS: 81290-20-2)?

1,1,1-Trimethyl-2-(trifluoromethyl)disilane is an organosilicon compound with the chemical formula C6H16F3Si2. It is a colorless liquid with low volatility and exhibits stability under normal conditions. This compound is known for its unique combination of silicon and fluorine atoms, which can contribute to its chemical reactivity and functional properties in various applications.

What are the main uses of 1,1,1-Trimethyl-2-(trifluoromethyl)disilane (CAS: 81290-20-2)?

1,1,1-Trimethyl-2-(trifluoromethyl)disilane is primarily used in the synthesis of advanced materials, such as silicones and fluorinated compounds. It also finds applications in pharmaceutical research, electronic industries, and as a precursor for specialty chemicals. Its unique structure makes it valuable in creating compounds with tailored properties for specific uses.

Is 1,1,1-Trimethyl-2-(trifluoromethyl)disilane (CAS: 81290-20-2) safe?

1,1,1-Trimethyl-2-(trifluoromethyl)disilane is generally considered safe when handled properly. However, it should be used with caution as it may have potential health risks if inhaled or exposed to skin. Protective measures such as gloves, goggles, and ventilation are recommended. Safety standards require it to be stored and handled in accordance with chemical safety guidelines.

How should 1,1,1-Trimethyl-2-(trifluoromethyl)disilane (CAS: 81290-20-2) be stored?

1,1,1-Trimethyl-2-(trifluoromethyl)disilane should be stored in a cool, dry, and well-ventilated area, away from direct light. It is recommended to keep it in a sealed, non-reactive container to prevent contamination and maintain stability. Storage conditions should be controlled to avoid exposure to moisture and air, ensuring long-term safety and efficacy.