539317

n-Propyltriethoxysilane

97%

• 동의어(들): Triethoxypropylsilane
• Linear Formula: (C₂H₅O)₃SiCH₂CH₂CH₃
• CAS Number: 2550-02-9
• Molecular Weight: 206.35
• EC Number: 219-842-7
• MDL number: MFCD00026756
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24878390
• NACRES: NA.23

속성

• 분석: 97%
• 양식: liquid
• refractive index: n20/D 1.396 (lit.)
• bp: 179-180 °C (lit.)
• density: 0.892 g/mL at 25 °C (lit.)
• SMILES string: CCC[Si](OCC)(OCC)OCC
• InChI: 1S/C9H22O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-9H2,1-4H3
• InChI key: NBXZNTLFQLUFES-UHFFFAOYSA-N

설명

일반 설명

n-Propyltriethoxysilane (PTES) is a mesoporous hyperbranched organosilane that can be used as a grafting agent. It can be used in the functionalization of a variety of substrates by attaching the silane groups with the surface atoms.

애플리케이션

n-Propyltriethoxysilane was used for surface modification of titania particles and nanotubes. Propyltriethoxysilane may be used as an organosilicon precursor to prepare O₂ sensor platform. They were also used to coat mesoporous silica tablets by the sol-gel technique.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H226,H315
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353
• Hazard Classifications: Flam. Liq. 3 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 137.3 °F - closed cup
• Flash Point (°C): 58.5 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter