376221

Trimethoxy(octyl)silane

96%

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

속성

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

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H315,H331
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Skin Irrit. 2
• Storage Class Code: 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
• 개인 보호 장비: Eyeshields, Gloves