Trimethylsilyl isothiocyanate

C₄H₉NSSiCAS 2290-65-5131.27 g/mol

Open in Covalent MOL file

Isothiocyanate

Properties

Molecular formula: C₄H₉NSSi
Molar mass: 131.27 g/mol
Exact mass: 131.0225 Da
Density: 0.93 g/mL
Melting point: −33 °C
Boiling point: 144 °C
logP: 1.92Crippen estimate
Polar surface area: 12.4 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 1

Hazards

Danger

H226 Flammable liquid and vapor100% of notifiers
H301 Toxic if swallowed97.9% of notifiers
H311 Toxic in contact with skin89.4% of notifiers
H315 Causes skin irritation97.9% of notifiers
H319 Causes serious eye irritation100% of notifiers
H331 Toxic if inhaled97.9% of notifiers
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled89.4% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from 47 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P284, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P316, P319, P321, P330, P332+P317, P337+P317, P342+P316, P361+P364, P362+P364, P370+P378, P403, P403+P233, P403+P235, P405, P501