Silane, trimethyl- | CAS No. 993-07-7

Q: What are the physical and chemical properties of Silane, trimethyl- (CAS: 993-07-7)?

Silane, trimethyl- (CAS: 993-07-7) is a colorless gas with a molecular weight of approximately 54.11 g/mol. It has a low solubility in water but is highly soluble in organic solvents. This compound is highly reactive, exhibiting strong hydrogen bonding and forming stable complexes with other molecules. It can react with various metals and non-metals, making it useful for surface treatments and bonding applications.

Q: How is Silane, trimethyl- (CAS: 993-07-7) typically synthesized?

Silane, trimethyl- (CAS: 993-07-7) is synthesized through a multi-step process involving the reaction of methyl chloride with sodium metal in an ether solvent. Commonly, this process requires the use of a catalyst to improve selectivity and yield. The reaction is exothermic and should be carried out under strictly controlled conditions to ensure safety and efficiency.

Q: What industries use Silane, trimethyl- (CAS: 993-07-7)?

Silane, trimethyl- (CAS: 993-07-7) is widely used in the semiconductor industry for coating and etching processes. It is also utilized in the production of polymeric materials, where it enhances adhesion and surface properties. Additionally, this compound plays a crucial role in the development of sensors and pharmaceuticals, where its unique reactivity is harnessed for various applications.

Q: What precautions should be taken when handling Silane, trimethyl- (CAS: 993-07-7)?

When handling Silane, trimethyl- (CAS: 993-07-7), strict safety precautions must be followed. It should be handled in a well-ventilated area or a fume hood to avoid inhalation. Protective equipment such as gloves, goggles, and a lab coat is essential. Spills should be cleaned up immediately using appropriate absorbents and disposed of according to local regulations. Emergency showers and eye wash stations should be readily accessible. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and safety information.

Silane, trimethyl-

Basic Information

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CAS Number

993-07-7

Molecular Formula

C3H10Si

Molecular Weight

74.2 g/mol

Basic Physical Properties

Physical State

liquid

Melting Point

-135,9°C

Boiling Point

6,7°C

Density

0,638 g/cm3

Flash Point

<-29°C

Refractive Index

1.3800 (estimate)

SMILES

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C[SiH](C)C

InChI

InChI=1S/C3H10Si/c1-4(2)3/h4H,1-3H3

InChIKey

PQDJYEQOELDLCP-UHFFFAOYSA-N

LogP

1.1029

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Synonyms & References

English

(CH3)3SiH
Silane, trimethyl-
(trimethyl)silane
Trimethylsilane
Q1102218
993-07-7
Trimethysilane
trimethyl silane
Trimethylsilyl hydride
2-Methyl-2-silapropane
NS00043056
Trimethylsilaneincylinder
Trimethylsilanegas
SILICON TRIMETHYL
trimethyl-silan
trimethyl-silane
trimethylsilicon
Trimethylsilyl hydride,2-Methyl-2-silapropane

MDL Number

MFCD00039791

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Silane, trimethyl- (CAS: 993-07-7)?

Silane, trimethyl- (CAS: 993-07-7) is a colorless gas with a molecular weight of approximately 54.11 g/mol. It has a low solubility in water but is highly soluble in organic solvents. This compound is highly reactive, exhibiting strong hydrogen bonding and forming stable complexes with other molecules. It can react with various metals and non-metals, making it useful for surface treatments and bonding applications.

How is Silane, trimethyl- (CAS: 993-07-7) typically synthesized?

Silane, trimethyl- (CAS: 993-07-7) is synthesized through a multi-step process involving the reaction of methyl chloride with sodium metal in an ether solvent. Commonly, this process requires the use of a catalyst to improve selectivity and yield. The reaction is exothermic and should be carried out under strictly controlled conditions to ensure safety and efficiency.

What industries use Silane, trimethyl- (CAS: 993-07-7)?

Silane, trimethyl- (CAS: 993-07-7) is widely used in the semiconductor industry for coating and etching processes. It is also utilized in the production of polymeric materials, where it enhances adhesion and surface properties. Additionally, this compound plays a crucial role in the development of sensors and pharmaceuticals, where its unique reactivity is harnessed for various applications.

What precautions should be taken when handling Silane, trimethyl- (CAS: 993-07-7)?

When handling Silane, trimethyl- (CAS: 993-07-7), strict safety precautions must be followed. It should be handled in a well-ventilated area or a fume hood to avoid inhalation. Protective equipment such as gloves, goggles, and a lab coat is essential. Spills should be cleaned up immediately using appropriate absorbents and disposed of according to local regulations. Emergency showers and eye wash stations should be readily accessible. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and safety information.