NAVIGATION


Octadecyltrimethoxysilane

Catalog Number
ACM3069429
CAS Number
3069-42-9
Product Name
Octadecyltrimethoxysilane
Structure
Category
Silane Coupling Agents; Self Assembly and Contact Printing Materials
Synonyms
1-(Trimethoxysilyl)octadecane
IUPAC Name
Trimethoxy(octadecyl)silane
Molecular Weight
374.7
Molecular Formula
C21H46O3Si
Canonical SMILES
CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
InChI
InChI=1S/C21H46O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22-2,23-3)24-4/h5-21H2,1-4H3
InChI Key
SLYCYWCVSGPDFR-UHFFFAOYSA-N
Boiling Point
170 °C
Melting Point
16-17 °C
Flash Point
284 °F
Purity
95%+
Density
0.883 g/mL at 25 °C (lit.)
Solubility
Slightly soluble in chloroform
Appearance
Colourless liquid
Storage
Inert atmosphere,Room Temperature
Complexity
249
EC Number
221-339-2
Exact Mass
374.32162186
Hazard Statements
Xi:Irritant;
Heavy Atom Count
25
Monoisotopic Mass
374.32162186
Safety Description
S26-S36
Stability
Stable. Incompatible with strong oxidizing agents. Moisture sensitive.
Topological Polar Surface Area
27.7 Ų
WGK Germany
1
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