Cyanoethyltrimethoxysilane
[CAS# 2526-62-7]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: Cyanoethyltrimethoxysilane
• Synonyms: 3-(Trimethoxysilyl)propanenitrile; 2-Cyanoethyltrimethoxysilane; 3-(Trimethoxysilyl)propionitrile
• Molecular Formula: C₆H₁₃NO₃Si
• Molecular Weight: 175.26
• CAS Registry Number: 2526-62-7
• EC Number: 219-764-3

Properties

• Solubility: Slightly soluble (6.1 g/L) (25 ºC), Calc.^*
• Density: 1.079 g/cm^3**
• Boiling point: 112-113 ºC (17 Torr)^***
• Refractive index: 1.4142 (589.3 nm 20 ºC)^***
• Flash point: 68.4±19.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)

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

^*** Cooper, Glenn D.; Journal of Organic Chemistry 1960, V25, P240-3.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
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
Acute toxicity	Acute Tox.	4	H312