Methyltrichlorosilane

CH3Cl3SiCAS 75-79-6149.47 g/mol

Open in Covalent MOL file
SiClClCl

Properties

Molecular formula
CH3Cl3Si
Molar mass
149.47 g/mol
Exact mass
147.9070 Da
Density
1.27 g/mL (at 25 °C)
Melting point
−90 °C
Boiling point
66.4 °C
Flash point
7.2 °C (closed cup)
logP
2.27Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Danger
Flammable (GHS02)Irritant (GHS07)

Harmonised EU classification (CLP Annex VI, index 014-004-00-5), via PubChem.

Precautionary statements

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501

Identifiers

CAS number
75-79-6
SMILES
C[Si](Cl)(Cl)Cl
InChIKey
JLUFWMXJHAVVNN-UHFFFAOYSA-N
InChI
InChI=1S/CH3Cl3Si/c1-5(2,3)4/h1H3

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Names and synonyms

12 names
  • Silane, trichloromethyl-
  • Trichloromethylsilane
  • Methylsilyl trichloride
  • Trichloromethylsilicon
  • Methylsilicon trichloride
  • TSL 8003
  • LS 40
  • LS 40 (silane)
  • KA 13
  • NSC 77069
  • A 154
  • A 154 (Silane)

Safety data sheets

One stored sheet lists this compound in section 3, matched by the CAS number 75-79-6. Each row opens the sheet with its composition and PDF.

Open in the SDS library

Work with Methyltrichlorosilane

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1,2-Dichloro-1,1,2,2-tetramethyldisilane4342-61-438 % similar Trimethylsilyl chloride75-77-438 % similar Dimethyldichlorosilane75-78-538 % similar Isopropylmethyldichlorosilane18236-89-035 % similar 1,1′-(1,2-Ethanediyl)bis[1-chloro-1,1-dimethylsilane]13528-93-331 % similar 1-Chloro-1,1,2,2,2-pentamethyldisilane1560-28-731 % similar 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane2401-73-231 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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