(Trimethylsilyl)methanol
[CAS 3219-63-4]

Identification

• Classification: Chemical reagent >> Organic reagent >> Silane
• Name: (Trimethylsilyl)methanol
• Synonyms: Hydroxymethyltrimethylsilane; NSC 96777
• Molecular Formula: C₄H₁₂OSi
• Molecular Weight: 104.22
• CAS Registry Number: 3219-63-4
• EC Number: 221-746-5

Properties

• Solubility: Slightly soluble (7.9 g/L) (25 °C), Calc.^*
• Density: 0.8284 g/cm³ (20 °C)^**
• Boiling point: 122 °C (760 Torr)^***
• Refractive index: 1.4320 (25 °C)^****
• Flash point: 31.1±0.0 °C, Calc.^*

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

^** Tacke, R.

^*** Sheludyakov, V. D.

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

Safety Data

Hazard Classification

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