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  7. n-Octyltrimethoxysilane, 97+%

n-Octyltrimethoxysilane, 97+%

Catalog No. AA4269806
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AA4269814 25 g
AA4269822 100 g
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Catalog No. AA4269806 Supplier Thermo Scientific Chemicals Supplier No. 04269806
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Description

CAS: 3069-40-7 | C11H26O3Si | 234.41 g/mol

n-Octyltrimethoxysilane is used in medicine field, electronic industry and polymer material. It is also used as surface modifier.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 3069-40-7
Molecular Formula C11H26O3Si
Molecular Weight (g/mol) 234.41
MDL Number MFCD00043053
InChI Key NMEPHPOFYLLFTK-UHFFFAOYSA-N
Synonym trimethoxy octyl silane, n-octyltrimethoxysilane, octyltrimethoxysilane, silane, trimethoxyoctyl, unii-fz07e4lw2m, octyl-trimethoxysilane, fz07e4lw2m, trimethoxycaprylylsilane, trimethoxy-octylsilane, trimethoxy-n-octylsilane
PubChem CID 76485
IUPAC Name trimethoxy(octyl)silane
SMILES CCCCCCCC[Si](OC)(OC)OC

Specifications

Boiling Point 75°C (0.1mmHg)
Color Colorless to Yellow
Physical Form Liquid
Quantity 5 g
Flash Point 102°C (216°F)
Solubility Information Soluble in common non-polar organic solvent.
Formula Weight 234.41
Percent Purity ≥97%
Refractive Index 1.417
Sensitivity Moisture sensitive
Density 0.907 g/mL
Chemical Name or Material n-Octyltrimethoxysilane
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Safety and Handling

Hazard Category H315-H319-H331
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P311-P332+P313-P362-P501c
EINECSNumber 221-338-7
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only