471836

1-Octanethiol

≥98.5%

• 동의어(들): n-Octyl mercaptan, Mercaptan C₈, Octyl mercaptan
• Linear Formula: CH₃(CH₂)₇SH
• CAS Number: 111-88-6
• Molecular Weight: 146.29
• Beilstein: 1733101
• EC Number: 203-918-1
• MDL number: MFCD00004912
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24870763
• NACRES: NA.23

속성

• Quality Level: 200
• 분석: ≥98.5%
• refractive index: n20/D 1.452 (lit.)
• bp: 197-200 °C (lit.)
• density: 0.843 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCS
• InChI: 1S/C8H18S/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3
• InChI key: KZCOBXFFBQJQHH-UHFFFAOYSA-N

설명

일반 설명

1-Octanethiol (OT) is C8 alkanethiol that forms self-assembled monolayer (SAM) on a variety of nanoparticles. It has a low flash point and low vapor pressure.

애플리케이션

OT can be used as a sulfur precursor for the preparation of shell for CdSe/CdS quantum dots. It forms ligands that help in enhancing the power efficiency of hetero-junction nanorod sensitized solar cells as it enhances the electron extraction from the nanorod and TiO₂ interface. OT based stabilized coating on copper nanoparticles (CuNPs) may be used in the dispersion of these colloidal particles in different sample solutions. It can be used to improve charge injection by creating a monolayer on gold source-drain electrode surfaces for bottom-contact thin-film transistors (TFTs).

법적 정보

Product of Arkema Inc.

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H317,H335,H410
• 예방조치 성명서: P261 - P271 - P272 - P273 - P280 - P302 + P352
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 154.4 °F - closed cup
• Flash Point (°C): 68 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter