Trichlorohexadecylsilane
[CAS# 5894-60-0]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: Trichlorohexadecylsilane
• Synonyms: Cetyltrichlorosilane; Dynasylan 9016; HC 16; Hexadecyltrichlorosilane; NSC 22328
• Molecular Formula: C₁₆H₃₃Cl₃Si
• Molecular Weight: 359.88
• CAS Registry Number: 5894-60-0
• EC Number: 227-575-2

Properties

• Solubility: Insoluble (3.0E^-6 g/L) (25 ºC), Calc.^*
• Density: 0.996 g/cm³ (25 ºC)^**
• Refractive index: 89.5 (20 ºC)^***

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

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

^*** Voronkov, M. G.; Chemicke Listy pro Vedu a Prumysl 1958, V52, P640-53.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1A	H314
Acute toxicity	Acute Tox.	4	H302
Serious eye damage	Eye Dam.	1	H318
Substances or mixtures corrosive to metals	Met. Corr.	1	H290
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Skin corrosion	Skin Corr.	1B	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335

• Hazardous Chemical?: Yes