n-Decyltriethoxysilane, 98%

Catalog No.	Quantity
AAL1696522	100 g
AAL1696514	25 g

Catalog No. AAL1696522 Supplier Thermo Scientific Chemicals Supplier No. L1696522

Description

CAS: 2943-73-9 | C16H36O3Si | 304.546 g/mol

n-Decyltriethoxysilane is used as coupling agent and as a chemical additive. It is also used as an intermediate of OLED, pharmaceuticals and in cosmetics. It is employed in many industries like adhesives, coatings, crude oil, glass fibers, filler treatment, polymer modification, printing, elastomers, sealants, textiles and thermoplastics.

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.

Applications
n-Decyltriethoxysilane is used as coupling agent and as a chemical additive. It is also used as an intermediate of OLED, pharmaceuticals and in cosmetics. It is employed in many industries like adhesives, coatings, crude oil, glass fibers, filler treatment, polymer modification, printing, elastomers, sealants, textiles and thermoplastics.

Solubility
Not miscible or difficult to mix in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas. It is sensitive to moisture. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 2943-73-9
• Molecular Formula: C16H36O3Si
• Molecular Weight (g/mol): 304.546
• MDL Number: MFCD00069132
• InChI Key: BAAAEEDPKUHLID-UHFFFAOYSA-N
• Synonym: n-decyltriethoxysilane, decyl triethoxy silane, silane, decyltriethoxy
• PubChem CID: 76261
• IUPAC Name: decyl(triethoxy)silane
• SMILES: CCCCCCCCCC[Si](OCC)(OCC)OCC

• Boiling Point: 150°C (8mmHg)
• Quantity: 100 g
• Linear Formula: CH₃(CH₂)₉Si(OCH₂CH₃)₃
• Beilstein: 2413155
• Flash Point: >110°C (230°F)
• Solubility Information: Not miscible or difficult to mix in water.
• Formula Weight: 304.55
• Percent Purity: 98%
• Refractive Index: 1.422
• Sensitivity: Moisture sensitive
• Density: 0.879
• Chemical Name or Material: n-Decyltriethoxysilane

Safety and Handling

Hazard Category	H315-H319
Hazard Statement	GHS H Statement H315-H319 Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
EINECSNumber	220-940-7
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only