dichloro(ethenyl)methylsilane

• ChemBase ID: 149413
• Molecular Formular: C3H6Cl2Si
• Molecular Mass: 141.07124
• Monoisotopic Mass: 139.96158208
• SMILES: C[Si](C=C)(Cl)Cl
• Canonical SMILES: C=C[Si](Cl)(Cl)C
• InChI: InChI=1S/C3H6Cl2Si/c1-3-6(2,4)5/h3H,1H2,2H3
• InChIKey: YLJJAVFOBDSYAN-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dichloro(ethenyl)methylsilane
• IUPAC Traditional name: silane, dichloroethenylmethyl-
• Synonyms: Methylvinyldichlorosilane; Dichloromethylvinylsilane; Dichloro(methyl)(vinyl)silane; dichloro(ethenyl)methylsilane; Vinylmethyldichlorosilane; 甲基乙烯基二氯硅烷; 二氯甲基乙烯基硅烷

Database IDs

• CAS Number: 124-70-9
• EC Number: 204-710-3
• MDL Number: MFCD00000492
• Beilstein Number: 1740822
• PubChem SID: 162243578; 24846683; 24885961
• PubChem CID: 31299

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.9938
• LogD (pH = 7.4): 1.9938
• Log P: 1.9938
• Molar Refractivity: 27.7006 cm^3
• Polarizability: 12.659649 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: -78°C
• Boiling Point: 92 °C(lit.); 92-93°C
• Flash Point: 39.2 °F; 4 °C; 4°C(39°F)
• Density: 1.08 g/mL at 25 °C(lit.); 1.087
• Refractive Index: 1.4300; n20/D 1.430; n20/D 1.430(lit.)
• Vapor Density: >1 (vs air)
• Hydrophobicity(logP): 0.761

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: VV3533000
• European Hazard Symbols: Corrosive (C); Flammable (F)
• UN Number: 2985; UN2985
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 2; II
• Risk Statements: 11-14-34; 11-14-34-37
• Safety Statements: 16-26-36/37/39-45
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H314-H318; H225-H314-H335
• GHS Precautionary statements: P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A; P210-P261-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 2985 3/PG 2
• Supplemental Hazard Statements: Reacts violently with water.
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥97.0% (GC); 95%; 95+%; 97%
• Grade: purum
• Linear Formula: H2C=CHSi(CH3)Cl2

DETAILS

Sigma Aldrich - 104914

Packaging
100, 500 g in glass bottle