trichloro[(trichlorosilyl)methyl]silane

• ChemBase ID: 151635
• Molecular Formular: CH2Cl6Si2
• Molecular Mass: 282.91558
• Monoisotopic Mass: 279.78261921
• SMILES: C([Si](Cl)(Cl)Cl)[Si](Cl)(Cl)Cl
• Canonical SMILES: Cl[Si](C[Si](Cl)(Cl)Cl)(Cl)Cl
• InChI: InChI=1S/CH2Cl6Si2/c2-8(3,4)1-9(5,6)7/h1H2
• InChIKey: ABDDAHLAEXNYRC-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: trichloro[(trichlorosilyl)methyl]silane
• IUPAC Traditional name: trichloro[(trichlorosilyl)methyl]silane
• Synonyms: Bis(trichlorosilyl)methane; 二(三氯甲硅烷基)甲烷

Database IDs

• CAS Number: 4142-85-2
• MDL Number: MFCD00270969
• PubChem SID: 24880427; 162245786
• PubChem CID: 2756737

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 4.0249
• LogD (pH = 7.4): 4.0249
• Log P: 4.0249
• Molar Refractivity: 40.9909 cm^3
• Polarizability: 20.074455 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Boiling Point: 179-180 °C(lit.)
• Density: 1.545 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.468(lit.)

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 3094
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 14/15-34
• Safety Statements: 7/8-26-36/37/39-43-45
• GHS Pictograms: GHS02; GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H261-H314
• GHS Precautionary statements: P231 + P232-P280-P305 + P351 + P338-P310-P422
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3094 8/PG 2

Product Information

• Purity: 97%
• Linear Formula: Cl3SiCH2SiCl3

DETAILS

Sigma Aldrich - 568198

Packaging
5 g in glass bottle