Tetramethylsilane

Si(CH₃)₄

IUPAC: Tetramethylsilane

CAS: 75-76-3

अवलोकन

TMS is the universal internal reference standard for NMR spectroscopy, defining the zero point on the chemical shift scale.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Hydrogen H 12 1.0080
Carbon C 4 12.0110
Silicon Si 1 28.0850

मूलीय संरचना

H
Hydrogen ×12
13.7%
C
Carbon ×4
54.5%
Si
Silicon ×1
31.8%

उपयोग

  • • NMR reference standard
  • • Chemical vapor deposition precursor

रोचक तथ्य

  • ✦ Every NMR spectrum in chemistry uses TMS as the zero reference point

सुरक्षा

  • ⚠ Extremely flammable
  • ⚠ Irritant

Structure

SMILES

C[Si](C)(C)C

गुण

प्रकार
organic
अवस्था
liquid
मोलर द्रव्यमान
88.22 g/mol
घनत्व
0.6480 g/cm³
गलनांक
-99.1 °C
क्वथनांक
26.3 °C
घुलनशीलता
insoluble

Molecular Descriptors

Exact Mass
88.0708
TPSA
0.0 Ų
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
5
Complexity
19.0

संबंधित यौगिक

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Tetramethylsilane?
Tetramethylsilane (Si(CH₃)₄) is a organic compound with the IUPAC name Tetramethylsilane.
What is the molecular weight of Tetramethylsilane?
Tetramethylsilane has a molar mass of 88.22 g/mol.
What state is Tetramethylsilane at room temperature?
Tetramethylsilane is a liquid at room temperature.
Is Tetramethylsilane organic or inorganic?
Tetramethylsilane is classified as an organic compound.
What elements make up Tetramethylsilane?
Tetramethylsilane (Si(CH₃)₄) is composed of Hydrogen (H), Carbon (C), Silicon (Si).