679305

Triethoxy(octyl)silane

deposition grade, 97%, 99.99% trace metals basis

• Synonym(s): Octyltriethoxysilane
• Linear Formula: CH₃(CH₂)₇Si(OC₂H₅)₃
• CAS Number: 2943-75-1
• Molecular Weight: 276.49
• Beilstein: 2325287
• EC Number: 220-941-2
• MDL number: MFCD00039883
• UNSPSC Code: 12352103
• PubChem Substance ID: 24885484
• NACRES: NA.23

Properties

• grade: deposition grade
• Quality Level: 100
• Assay: 97%; 99.99% trace metals basis
• form: liquid
• refractive index: n20/D 1.417 (lit.)
• bp: 84-85 °C/0.5 mmHg (lit.)
• density: 0.88 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCC[Si](OCC)(OCC)OCC
• InChI: 1S/C14H32O3Si/c1-5-9-10-11-12-13-14-18(15-6-2,16-7-3)17-8-4/h5-14H2,1-4H3
• InChI key: MSRJTTSHWYDFIU-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315
• Precautionary Statements: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 212.0 °F - closed cup
• Flash Point(C): 100 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves