1H,1H,2H,2H-Perfluorooctyltriethoxysilane
[CAS# 51851-37-7]

Identification

• Classification: Chemical reagent >> Organic reagent >> Siloxane
• Name: 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
• Synonyms: Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
• Molecular Formula: C₁₄H₁₉F₁₃O₃Si
• Molecular Weight: 510.36
• CAS Registry Number: 51851-37-7
• EC Number: 257-473-3

Properties

• Density: 1.3299
• Refractive index: 1.344
• Flash point: 85 ºC

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36/37/38
• Safety Description: S26

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Specific target organ toxicity - repeated exposure	STOT RE	2	H373