(ethenyloxy)trimethylsilane

• ChemBase ID: 151143
• Molecular Formular: C5H12OSi
• Molecular Mass: 116.23368
• Monoisotopic Mass: 116.06574154
• SMILES: C[Si](C)(C)OC=C
• Canonical SMILES: C=CO[Si](C)(C)C
• InChI: InChI=1S/C5H12OSi/c1-5-6-7(2,3)4/h5H,1H2,2-4H3
• InChIKey: HFTNNOZFRQLFQB-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (ethenyloxy)trimethylsilane
• IUPAC Traditional name: (ethenyloxy)trimethylsilane
• Synonyms: TMSO-ethene; (Trimethylsiloxy)ethylene; Vinyloxy-trimethylsilane; (Trimethylsiloxy)ethylene; 三甲基乙烯氧基硅烷; 乙烯氧基三甲基硅烷; 三甲基乙烯氧基硅烷

Database IDs

• CAS Number: 6213-94-1
• EC Number: 228-281-7
• MDL Number: MFCD00054764
• Beilstein Number: 1738846
• PubChem SID: 24865970; 162245301; 24889272
• PubChem CID: 80344

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 2.1624
• LogD (pH = 7.4): 2.1624
• Log P: 2.1624
• Molar Refractivity: 28.0794 cm^3
• Polarizability: 13.32104 Å^3
• Polar Surface Area: 9.23 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Boiling Point: 74 °C(lit.)
• Flash Point: -19 °C; -2.2 °F
• Density: 0.779 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.389(lit.)

Safety Information

• European Hazard Symbols: Flammable (F); Irritant (Xi)
• UN Number: 1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 2
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315-H319-H335
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 2
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥96% (GC); 97%
• Grade: produced by Wacker
• Linear Formula: (CH3)3SiOCH=CH2

DETAILS

Sigma Aldrich - 415014

Other Notes
precipitate will not affect use
Packaging
5 g in ampule

Sigma Aldrich - 89787

Other Notes
prices for bulk quantities on request