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Octadecyltrimethoxysilane, 90%, Tech., ACROS Organics™

$159.57 - $571.36

Chemical Identifiers

CAS 3069-42-9
Molecular Formula C21H46O3Si
Molecular Weight (g/mol) 374.69
MDL Number MFCD00043060
InChI Key SLYCYWCVSGPDFR-UHFFFAOYSA-N
Synonym acmc-209hi7, ksc491g4l, n-octadecyltrimethoxysilane, octadecyl-trimethoxysilane, octadecyltrimethoxysilane, silane, trimethoxyoctadecyl, stearyltrimethoxysilane, trimethoxy octadecyl silane, trimethoxy octadecyl silane, technical grade
PubChem CID 76486
IUPAC Name trimethoxy(octadecyl)silane
SMILES CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC313600250
SDS View Documents
Fisher Scientific Acros
313600250
25mL Glass bottle Each for $159.57
 
AC313601000
SDS View Documents
Thermo Fisher Scientific
AC313601000
100mL Glass bottle Each for $571.36
 
Specifications

Chemical Identifiers

3069-42-9
374.69
SLYCYWCVSGPDFR-UHFFFAOYSA-N
76486
CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
C21H46O3Si
MFCD00043060
acmc-209hi7, ksc491g4l, n-octadecyltrimethoxysilane, octadecyl-trimethoxysilane, octadecyltrimethoxysilane, silane, trimethoxyoctadecyl, stearyltrimethoxysilane, trimethoxy octadecyl silane, trimethoxy octadecyl silane, technical grade
trimethoxy(octadecyl)silane

Specifications

0.8800g/mL
Authentic
1.4380 to 1.44
170°C (0.1mmHg)
13°C to 17°C
3069-42-9
100.0
C21H46O3Si
MFCD00043060
Solubility in water: insoluble (reacts)
CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
374.69
374.69
90%
Octadecyltrimethoxysilane
139°C
Glass bottle
0.88
Colorless to Yellow
25mL
88.0
88% min. Total octadecyltrimethoxysilanes (GC)
CH3(CH2)17Si(OCH3)3
acmc-209hi7, ksc491g4l, n-octadecyltrimethoxysilane, octadecyl-trimethoxysilane, octadecyltrimethoxysilane, silane, trimethoxyoctadecyl, stearyltrimethoxysilane, trimethoxy octadecyl silane, trimethoxy octadecyl silane, technical grade
SLYCYWCVSGPDFR-UHFFFAOYSA-N
trimethoxy(octadecyl)silane
76486
Liquid
Technical
Safety and Handling

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

GHS Signal Word: Warning

EINECSNumber : 221-339-2

Recommended Storage : Product may become turbid on storage