440221

Vinyltrimethoxysilane

97%

• 동의어(들): (Trimethoxysilyl)ethylene, Ethenyltrimethoxysilane, Trimethoxy(vinyl)silane
• Linear Formula: H₂C=CHSi(OCH₃)₃
• CAS Number: 2768-02-7
• Molecular Weight: 148.23
• Beilstein: 1099136
• EC Number: 220-449-8
• MDL number: MFCD00008605
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24867578
• NACRES: NA.23

속성

• Quality Level: 200
• 분석: 97%
• 형태: liquid
• refractive index: n20/D 1.392 (lit.)
• bp: 123 °C (lit.)
• density: 0.968 g/mL at 25 °C (lit.)
• SMILES string: CO[Si](OC)(OC)C=C
• InChI: 1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3
• InChI key: NKSJNEHGWDZZQF-UHFFFAOYSA-N

설명

일반 설명

Vinyltrimethoxysilane (VTMS) is a silane coupling agent with silicon and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.

애플리케이션

VTMS may be used to provide superhydrophobicity to different materials like TiO₂, talc, kaolin, magnesium oxide nanoparticles, ammonium phosphate, and PEDOT. It modifies the surface by capping the material and creates a protective layer that is water resistant and can be used in major coating industries.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H317,H332
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Flam. Liq. 2 - Skin Sens. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 71.6 °F - closed cup
• Flash Point (°C): 22 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter