669148

2-Ethylhexanethiol

97%

• Synonyma: 2-Ethyl-1-hexanethiol, 2-Ethylhexylmercaptan
• Empirický vzorec (Hillův zápis): C₈H₁₈S
• Číslo CAS: 7341-17-5
• Molekulová hmotnost: 146.29
• EC Number: 230-854-1
• MDL number: MFCD00039654
• UNSPSC Code: 12352103
• PubChem Substance ID: 24885020
• NACRES: NA.23

Vlastnosti

• assay: 97%
• refractive index: n20/D 1.457
• density: 0.843 g/mL at 25 °C
• SMILES string: CCCCC(CC)CS
• InChI: 1S/C8H18S/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3
• InChI key: UCJMHYXRQZYNNL-UHFFFAOYSA-N

Popis

General description

2-Ethylhexanethiol is an organothiol that forms a self-assembled monolayer (SAM) on a variety of surfaces such as metal oxides and metals. It modifies the surface by acting as a corrosion inhibitor and increases the stability of the surface.

Application

2-Ethylhexanethiol can be used as a capping agent on the gold surface for the development of chemiresistive vapor sensors. It also forms a SAM on copper indium sulfide (CuInS₂) which can be used as an active layer on organic electronic devices such as organic light emitting diodes (OLEDs) and solar cells.

Bezpečnostní informace

• pictograms: GHS02,GHS08
• signalword: Danger
• hcodes: H226,H319,H334,H412
• pcodes: P210 - P233 - P240 - P241 - P273 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Resp. Sens. 1
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 140.0 °F - closed cup
• flash_point_c: 60 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter