ethenyltriethoxysilane

• ChemBase ID: 123340
• Molecular Formular: C8H18O3Si
• Molecular Mass: 190.31222
• Monoisotopic Mass: 190.10252097
• SMILES: [Si](C=C)(OCC)(OCC)OCC
• Canonical SMILES: CCO[Si](OCC)(OCC)C=C
• InChI: InChI=1S/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3
• InChIKey: FWDBOZPQNFPOLF-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: ethenyltriethoxysilane
• IUPAC Traditional name: triethoxyvinylsilane
• Synonyms: triethoxy(vinyl)silane; Vinyltriethoxysilane; Triethoxyvinylsilane; Vinyltriethoxysilane; (Triethoxysilyl)ethylene; Vinyltriethoxysilane; Triethoxyvinylsilane; 乙烯基三乙氧基硅烷; (三乙氧基甲硅烷基)乙烯; 乙烯基三乙氧基硅烷; 三乙氧基乙烯基硅烷

Database IDs

• CAS Number: 78-08-0
• EC Number: 201-081-7
• MDL Number: MFCD00009063
• Beilstein Number: 1767229
• PubChem SID: 24850510; 24885482; 162217693; 24890089
• PubChem CID: 6516

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 2.1787
• LogD (pH = 7.4): 2.1787
• Log P: 2.1787
• Molar Refractivity: 44.8688 cm^3
• Polarizability: 20.249315 Å^3
• Polar Surface Area: 27.69 Å^2
• Rotatable Bonds: 7
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: liquid
• Boiling Point: 160-161 °C(lit.); 160-161°C; 62-63 °C/20 mmHg(lit.)
• Flash Point: 34 °C; 34°C(93°F); 93.2 °F
• Density: 0.903; 0.903 g/mL at 25 °C(lit.)
• Refractive Index: 1.3990; n20/D 1.398(lit.); n20/D 1.399

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: VV6700000
• European Hazard Symbols: Irritant (Xi)
• UN Number: 1993; UN1993
• German water hazard class: 2
• Hazard Class: 3
• Packing Group: 3; III
• Risk Statements: 10-36/37
• Safety Statements: 23-26; 26-36
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338; 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 3

Product Information

• Purity: ≥98%; ≥98.0% (GC); 97%
• Grade: deposition grade; purum
• Linear Formula: H2C=CHSi(OC2H5)3

DETAILS

Sigma Aldrich - 175560

Packaging
100, 500 mL in glass bottle
Protocols & Applications
Development of a Hermetic Barrier Using Vinyl Triethoxysilane and Sol-gel Processing

Sigma Aldrich - 679275

Packaging
50 g in glass bottle
Protocols & Applications
Development of a Hermetic Barrier Using Vinyl Triethoxysilane and Sol-gel Processing

REFERENCES

• O-Protected 2-hydroxyacetophenones can be ortho-alkylated in the presence of a ruthenium catalyst to give the 6-(triethoxysilylethyl) derivatives in moderate to high yields: J. Organomet. Chem., 506, 339 (1996).