ChemicalBook Product Catalog Chemical Reagents Silane reagent Trimethoxyoctylsilane

Trimethoxyoctylsilane

Trimethoxyoctylsilane Basic information
Product Name:Trimethoxyoctylsilane
Synonyms:covasils;Silane, trimethoxyoctyl-;N-OCTYLTRIMETHOXYSILANE;n-Octyltrimethoxysilane(1-Trimethoxysilyl octane);OCTYLTRIMETHOXYSILANE;TRIMETHOXY-OCTYLSILANE;TRIMETHOXYCAPRYLYLSILANE;TriMethoxy-n-octylsilane
CAS:3069-40-7
MF:C11H26O3Si
MW:234.41
EINECS:221-338-7
Product Categories:silane;Alkyl;Alkoxy Silanes;Hydrophobing Agents
Mol File:3069-40-7.mol
Trimethoxyoctylsilane Structure
Trimethoxyoctylsilane Chemical Properties
Boiling point 75 °C
density 0.907 g/mL at 25 °C(lit.)
vapor pressure 0-12790Pa at 20-25℃
refractive index n20/D 1.416(lit.)
Fp 216 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Soluble in common non-polar organic solvent.
form Liquid
color Colorless to yellow
Specific Gravity0.907
Water Solubility 59-1000g/L at 20℃
Sensitive Moisture Sensitive
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 1926957
InChIKeyNMEPHPOFYLLFTK-UHFFFAOYSA-N
LogP-0.82-3.9 at 20-24℃
CAS DataBase Reference3069-40-7(CAS DataBase Reference)
NIST Chemistry ReferenceN-Octyltrimethoxysilane(3069-40-7)
EPA Substance Registry SystemSilane, trimethoxyoctyl- (3069-40-7)
Safety Information
Risk Statements 36/38-36/37/38
Safety Statements 23-24/25-26/37
RIDADR UN2924
WGK Germany 1
F 21
TSCA No
HazardClass 3
PackingGroup III
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Trimethoxyoctylsilane Usage And Synthesis
Chemical PropertiesColorless transparent liquid
UsesTrimethoxy(octyl)silane is a surface modifier used as additive for polymer encapsulation and for controlled drug delivery.
General DescriptionTrimethoxy(octyl)silane is an organosilane. The effect of hydrolyzed silane on the penetration of water into a lamellar liquid crystal was studied.
Flammability and ExplosibilityNotclassified
Trimethoxyoctylsilane Preparation Products And Raw materials
DISUCCINIMIDYL SUBERATE Octyltrimethylammonium chloride TRIACONTYLDIMETHYLCHLOROSILANE N-OCTYLPENTAOXYETHYLENE N-(3-(Trimethoxysilyl)propyl)butylamine 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane 1H,1H,2H,2H-Perfluorodecyltriethoxysilane 11-BROMOUNDECYLTRIMETHOXYSILANE Isooctyltrimethoxysilane Silicon tetrahydride Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Trimethoxyoctylsilane Trimethoxysilylpropanethiol N-HEXADECYLTRIETHOXYSILANE HEXADECYLTRIMETHOXYSILANE 1H,1H,2H,2H-PERFLUOROOCTYLTRIMETHOXYSILANE 1H,1H,2H,2H-Perfluorooctyltriethoxysilane (1H,1H,2H,2H-PERFLUOROALKYL)TRIETHOXYSILANES
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