107778

Allyltrichlorosilane

95%

• Synonym(s): Propen-3-yltrichlorosilane, Trichloro(2-propenyl)silane, Trichloro-2-propen-1-ylsilane
• Linear Formula: H₂C=CHCH₂SiCl₃
• CAS Number: 107-37-9
• Molecular Weight: 175.52
• Beilstein/REAXYS Number: 1743449
• EC Number: 203-485-9
• MDL number: MFCD00000486
• UNSPSC Code: 12352002
• PubChem Substance ID: 24846779
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• vapor pressure: 10 mmHg ( 16.1 °C)
• assay: 95%
• refractive index: n20/D 1.443 (lit.)
• bp: 116 °C/750 mmHg (lit.)
• density: 1.211 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: Cl[Si](Cl)(Cl)CC=C
• InChI: 1S/C3H5Cl3Si/c1-2-3-7(4,5)6/h2H,1,3H2
• InChI key: HKFSBKQQYCMCKO-UHFFFAOYSA-N

Description

General description

Allyltrichlorosilane is used as a key building block for the synthesis of various organosilicon compounds. It has a wide range of applications across various industries, including the production of silicone rubber, resins, coatings, and adhesives. In organic synthesis, allyltrichlorosilane undergoes various chemical reactions, including hydrolysis, cross-coupling reactions, hydrosilylation, allylation of aldehydes and ketones, and palladium-catalyzed allylic substitutions.

Application

Allyltrichlorosilane can be used as a reactant to synthesize poly(hydrosilane)s via free radical catalyzed polymerization reaction.

Safety Information

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H225,H314
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 2 - Skin Corr. 1B
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter