Triethoxysilane

C₆H₁₆O₃SiCAS 998-30-1164.28 g/mol

Open in Covalent MOL file

Silyl ether

Properties

Molecular formula: C₆H₁₆O₃Si
Molar mass: 164.28 g/mol
Exact mass: 164.0869 Da
Density: 0.8745 g/mL (at 20 °C)
Melting point: −170 °C
Boiling point: 132.5 °C
Flash point: 26 °C (closed cup)
logP: 0.81Crippen estimate
Polar surface area: 27.7 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 6

Hazards

Danger

H226 Flammable liquid and vapor86.2% of notifiers
H252 Self-heating in large quantities; may catch fire19% of notifiers
H260 In contact with water releases flammable gases which may ignite spontaneously19% of notifiers
H302 Harmful if swallowed34.5% of notifiers
H314 Causes severe skin burns and eye damage58.6% of notifiers
H315 Causes skin irritation34.5% of notifiers
H318 Causes serious eye damage36.2% of notifiers
H330 Fatal if inhaled93.1% of notifiers

Aggregated from 116 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P223, P231+P232, P233, P235, P240, P241, P242, P243, P260, P264, P264+P265, P270, P271, P280, P284, P301+P317, P301+P330+P331, P302+P335+P334, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P320, P321, P330, P332+P317, P362+P364, P363, P370+P378, P402+P404, P403+P233, P403+P235, P405, P407, P410, P413, P420, P501