376221

Trimethoxy(octyl)silane

96%

• 동의어(들): Octyltrimethoxysilane
• Linear Formula: CH₃(CH₂)₇Si(OCH₃)₃
• CAS 번호: 3069-40-7
• Molecular Weight: 234.41
• UNSPSC Code: 12352103
• NACRES: NA.23
• PubChem Substance ID: 24863429
• EC Number: 221-338-7
• Beilstein/REAXYS Number: 1926957
• MDL number: MFCD00043053

속성

• 제품 이름: Trimethoxy(octyl)silane, 96%
• InChI key: NMEPHPOFYLLFTK-UHFFFAOYSA-N
• InChI: 1S/C11H26O3Si/c1-5-6-7-8-9-10-11-15(12-2,13-3)14-4/h5-11H2,1-4H3
• SMILES string: CCCCCCCC[Si](OC)(OC)OC
• assay: 96%
• form: liquid
• refractive index: n20/D 1.416 (lit.)
• density: 0.907 g/mL at 25 °C (lit.)
• Quality Level: 100

설명

Application

Trimethoxy(octyl)silane (TMOS) is used to functionalize the surface of silica to promote the adhesion with gold nanoparticles (AuNPs) for use in the fabrication of acrylate nanocomposite based photonic devices. It can be coated on silica fiber based epoxy to improve the hydrophobic characteristics and to protect the surface from corrosion.

Trimethoxy(octyl)silane was used for the silanization of silica nanoparticles. Surface modification of hydrophobic (T805) titania particles with the silane was reported.

General description

Trimethoxy(octyl)silane (TMOS) is an organosilane that is used as a coupling and surface modifying agent to enhance the water contact angle and lower the surface energy.

Trimethoxy(octyl)silane is an organosilane. The effect of hydrolyzed silane on the penetration of water into a lamellar liquid crystal was studied.

안전성 정보

• pictograms: GHS06
• signalword: Danger
• hcodes: H315,H331
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Skin Irrit. 2
• 저장 등급: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 1
• flash_point_f: 203.0 °F - closed cup
• flash_point_c: 95 °C - closed cup
• ppe: Eyeshields, Gloves