dichlorobis(propan-2-yl)silane

• ChemBase ID: 152518
• Molecular Formular: C6H14Cl2Si
• Molecular Mass: 185.16686
• Monoisotopic Mass: 184.02418234
• SMILES: CC(C)[Si](C(C)C)(Cl)Cl
• Canonical SMILES: CC([Si](C(C)C)(Cl)Cl)C
• InChI: InChI=1S/C6H14Cl2Si/c1-5(2)9(7,8)6(3)4/h5-6H,1-4H3
• InChIKey: GSENNYNYEKCQGA-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dichlorobis(propan-2-yl)silane
• IUPAC Traditional name: dichlorodiisopropylsilane
• Synonyms: Diisopropyldichlorosilane; Dichlorodiisopropylsilane; 二异丙基二氯硅烷; 二氯二异丙基硅烷

Database IDs

• CAS Number: 7751-38-4
• MDL Number: MFCD00054895
• Beilstein Number: 1736244
• PubChem SID: 162246663
• PubChem CID: 2758384

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 2.959
• LogD (pH = 7.4): 2.959
• Log P: 2.959
• Molar Refractivity: 42.1668 cm^3
• Polarizability: 18.379387 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Boiling Point: 66 °C/27 mmHg(lit.)
• Flash Point: 109.4 °F; 43 °C
• Density: 1.026 g/mL at 20 °C(lit.)
• Refractive Index: n20/D 1.444

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 2986
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 10-34
• Safety Statements: 28-36/37/39-45
• GHS Pictograms: GHS02; GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2986 8/PG 2

Product Information

• Purity: ≥97.0% (GC)
• Empirical Formula (Hill Notation): C6H14Cl2Si

DETAILS

Sigma Aldrich - 38385

Other Notes
Protecting group reagent; brings two alcohols in close contact for "tethering technique"1,2
Packaging
5, 25 mL in glass bottle