Cetyl trimethoxysilane

C₁₉H₄₂O₃SiCAS 16415-12-6346.63 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₁₉H₄₂O₃Si
Molar mass: 346.63 g/mol
Exact mass: 346.2903 Da
Density: 0.89 g/mL
Melting point: −1 °C
Boiling point: 155 °C (at 0.2 Torr)
logP: 6.35Crippen estimate
Polar surface area: 27.7 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 18

Hazards

Warning

H315 Causes skin irritation96.6% of notifiers
H319 Causes serious eye irritation65.3% of notifiers
H335 May cause respiratory irritation76.9% of notifiers

Aggregated from 147 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

16415-12-6

SMILES

CCCCCCCCCCCCCCCC[Si](OC)(OC)OC

InChIKey

RSKGMYDENCAJEN-UHFFFAOYSA-N

InChI

InChI=1S/C19H42O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(20-2,21-3)22-4/h5-19H2,1-4H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

18 names · show all

Hexadecyltrimethoxysilane
Silane, hexadecyltrimethoxy-
AY 43-216MC
n-Hexadecyltrimethoxysilane
Dynasylan 9116
Silane 116
Si 116
VP-Si 116
Trimethoxyhexadecylsilane
Cetyltrimethoxysilane
Silane 25013VP
Cetyltrimethylsilane
QX 1613
KH 310
CG 1613
H 1376
SIH 5925.0
Kh 1631

Work with Cetyl trimethoxysilane

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Hexyltrimethoxysilane3069-19-0100 % similar Dodecyltrimethoxysilane3069-21-4100 % similar Trimethoxycaprylylsilane3069-40-7100 % similar Octadecyltrimethoxysilane3069-42-9100 % similar Decyltrimethoxysilane5575-48-4100 % similar Butyltrimethoxysilane1067-57-881 % similar 1,6-Bis(trimethoxysilyl)hexane87135-01-175 % similar Propyltrimethoxysilane1067-25-064 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook