440140

(3-Aminopropyl)triethoxysilane

99%

• 동의어(들): 3-Triethoxysilylpropylamine, APTES, APTS
• Linear Formula: H₂N(CH₂)₃Si(OC₂H₅)₃
• CAS Number: 919-30-2
• Molecular Weight: 221.37
• Beilstein: 1754988
• EC Number: 213-048-4
• MDL number: MFCD00008207
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24867571
• NACRES: NA.23

속성

• Quality Level: 200
• 분석: 99%
• 형태: liquid
• bp: 217 °C/760 mmHg (lit.)
• density: 0.946 g/mL at 25 °C (lit.)
• SMILES string: CCO[Si](CCCN)(OCC)OCC
• InChI: 1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3
• InChI key: WYTZZXDRDKSJID-UHFFFAOYSA-N

설명

일반 설명

(3-Aminopropyl)tiethoxysilane (APTES) is used as an amino-silane which is mainly used as a dispersant. APTES attaches an amino group to the functional silane for bio-conjugation.

애플리케이션

Forms aminopropyl derivative of glass, an adsorbent for affinity chromatography. Used to prepare positively charged slides suitable for use with various immunohistochemical and in situ hybridization procedures. Recently (3-Aminopropyl)triethoxysilane has been used to prepare dye-doped silica nanoparticles with minimal aggregation and minimal nonspecific binding with biomolecules.

Self-assembled monolayer (SAM) of APTES can be used to improve the adhesion of graphene flakes and SiO₂ to enable better contact with the metal electrodes. These electrodes may be used as electro-responsive tools for bio-sensing applications. It can be used to functionalize silane diazirine for fiber optic biosensor application. Hollow microcarriers (HMCs) can be surface modified with APTES which may be used for regenerative medicines and recombinant cells in biopharmaceutical industries.

Used in a preparation of a series of tenary composite films of polyimide/SiO/polydiphenylsiloxane with good optical transparency.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H314,H317
• 예방조치 성명서: P261 - P272 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 199.4 °F - closed cup
• Flash Point (°C): 93 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter