Allyltrichlorosilane
[CAS# 107-37-9]

Identification

• Classification: Chemical reagent >> Organic reagent >> Silane
• Name: Allyltrichlorosilane
• Synonyms: NSC 20940; Propen-3-yltrichlorosilane; Trichloro(2-propenyl)silane
• Molecular Formula: C₃H₅Cl₃Si
• Molecular Weight: 175.52
• CAS Registry Number: 107-37-9
• EC Number: 203-485-9

Properties

• Solubility: Very slightly soluble (0.44 g/L) (25 ºC), Calc.^*
• Density: 1.227±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 35 ºC^**
• Boiling point: 118.00 ºC^***
• Refractive index: 1.4461 (589.3 nm 20 ºC)^****
• Flash point: 31.1±0.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US)

^*** Chen, Chan-Cheng; Industrial & Engineering Chemistry Research 2010, V49(24), P12702-12708.

^**** Topchiev, A. V.; Issled. v Obl. Kremniiorgan. Soedin., Sintez i FizKhim. Svoistva, Akad. Nauk SSSR, Inst. Neftekhim. Sinteza, Sb. Statei 1962, P28-55.

Safety Data

• Hazard Symbols: F;C
• Risk Codes: R11;R34
• Safety Description: S16;S26;S33;S36/37/39;S43;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Flammable liquids	Flam. Liq.	2	H225
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Serious eye damage	Eye Dam.	1	H318

• Transport Information: UN 1724 8/PG 2