Trimethylsilyl trichloroacetate
[CAS# 25436-07-1]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: Trimethylsilyl trichloroacetate
• Molecular Formula: C₅H₉Cl₃O₂Si
• Molecular Weight: 235.57
• CAS Registry Number: 25436-07-1
• EC Number: 246-980-5

Properties

• Solubility: Very slightly soluble (0.92 g/L) (25 ºC), Calc.^*
• Density: 1.237 g/cm^3**
• Boiling point: 93-94 ºC (43 Torr)^***
• Refractive index: 1.4410^**
• Flash point: 44.7±27.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** "Metal-Organics Catalog" physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

^*** Palomo, Alberto; Afinidad 1987, V44(409), P234-8.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H312
Flammable liquids	Flam. Liq.	3	H226
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302