175617

(3-Mercaptopropyl)trimethoxysilane

95%

• 동의어(들): 3-(Trimethoxysilyl)-1-propanethiol
• Linear Formula: HS(CH₂)₃Si(OCH₃)₃
• CAS Number: 4420-74-0
• Molecular Weight: 196.34
• Beilstein: 2038119
• EC Number: 224-588-5
• MDL number: MFCD00004901
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24850516
• NACRES: NA.23

속성

• 분석: 95%
• 형태: liquid
• refractive index: n20/D 1.444 (lit.)
• bp: 213-215 °C (lit.)
• density: 1.057 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: CO[Si](CCCS)(OC)OC
• InChI: 1S/C6H16O3SSi/c1-7-11(8-2,9-3)6-4-5-10/h10H,4-6H2,1-3H3
• InChI key: UUEWCQRISZBELL-UHFFFAOYSA-N

설명

일반 설명

(3-Mercaptopropyl) trimethoxysilane (MPS) is predominantly used as a precursor for silica.

(3-mercaptopropyl)trimethoxysilane (MPTMS) is an organosilane with a thiol group, which can be used as a self-assembled monolayer (SAM). It can be used as a conjunction reagent to immobilize a variety of nanoparticles.

애플리케이션

MPTMS can be coated with TiO₂, CeO₂ and La₂O₃ for protection against corrosion on quaternary bronze in urban atmosphere. It can also be used as a silica nanofluid (NF) to modify the surface of berea sandstone to improve the enhanced oil recovery (EOR) area in the petroleum industry. MPTMS forms composites with kaolin, that can be used as an absorbent for the removal of heavy metals from wastewater. MPTMS can form a bilayer with multiwalled carbon nanotubes (MWNTs) on gold electrodes which can be used to study the electrochemical properties of fluphenazine.

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302,H317,H411
• 예방조치 성명서: P261 - P264 - P273 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 204.8 °F - closed cup
• Flash Point (°C): 96 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter