{[diethenyl(methyl)silyl]oxy}diethenylmethylsilane

• ChemBase ID: 145677
• Molecular Formular: C10H18OSi2
• Molecular Mass: 210.42032
• Monoisotopic Mass: 210.08961826
• SMILES: C[Si](C=C)(C=C)O[Si](C)(C=C)C=C
• Canonical SMILES: C=C[Si](O[Si](C=C)(C=C)C)(C=C)C
• InChI: InChI=1S/C10H18OSi2/c1-7-12(5,8-2)11-13(6,9-3)10-4/h7-10H,1-4H2,5-6H3
• InChIKey: BKPKTOIGWIYKJZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: {[diethenyl(methyl)silyl]oxy}diethenylmethylsilane
• IUPAC Traditional name: {[diethenyl(methyl)silyl]oxy}diethenylmethylsilane
• Synonyms: 1,3-Dimethyltetravinyldisiloxane; 1,3-二甲基-1,1,3,3-四乙烯二硅氧烷

Database IDs

• CAS Number: 16045-78-6
• EC Number: 240-187-8
• MDL Number: MFCD00053858
• PubChem SID: 162239881; 24868990
• PubChem CID: 85251

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 5.0478
• LogD (pH = 7.4): 5.0478
• Log P: 5.0478
• Molar Refractivity: 50.8396 cm^3
• Polarizability: 24.752802 Å^3
• Polar Surface Area: 9.23 Å^2
• Rotatable Bonds: 6
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Boiling Point: 65-68 °C/15 mmHg(lit.)
• Flash Point: 118.4 °F; 48 °C
• Density: 0.852 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.441(lit.)

Safety Information

• European Hazard Symbols: Irritant (Xi)
• UN Number: 1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 3
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• GHS Precautionary statements: 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: 97%
• Linear Formula: [CH3Si(CH=CH2)2]2O

DETAILS

Sigma Aldrich - 454893

Packaging
5 g in glass bottle