H12005

1,6-Hexanedithiol

96%

• Sinonimo/i: 1,6-Dimercaptohexane, DMH, Hexamethylene dimercaptan
• Formula condensata: HS(CH₂)₆SH
• Numero CAS: 1191-43-1
• Peso molecolare: 150.31
• Beilstein: 1732507
• Numero CE: 214-735-1
• Numero MDL: MFCD00004910
• Codice UNSPSC: 12352103
• ID PubChem: 24895437
• NACRES: NA.23

Proprietà

• Tensione di vapore: ~1 mmHg ( 20 °C)
• Saggio: 96%
• Forma fisica: liquid
• Indice di rifrazione: n20/D 1.511 (lit.)
• P. eboll.: 118-119 °C/15 mmHg (lit.)
• Punto di fusione: −21 °C (lit.)
• Densità: 0.983 g/mL at 25 °C (lit.)
• Stringa SMILE: SCCCCCCS
• InChI: 1S/C6H14S2/c7-5-3-1-2-4-6-8/h7-8H,1-6H2; SRZXCOWFGPICGA-UHFFFAOYSA-N

Descrizione

Descrizione generale

1,6-Hexanedithiol (HDT) is a long chained bi-functional alkanethiol with 6 carbon atoms structured in a zig-zag pattern, which forms a tetrahedral configuration. It is mainly used as a self-assembled monolayer (SAM) as it functionalizes various surfaces and immobilizes a variety of nanomaterials.

Applicazioni

HDT can be used to functionalize molybdenum disulphide (MoS₂), which can be used as a two dimensional transition metal dichalcogenide (TMD) in electronics and optoelectronic devices. It forms a SAM on gallium arsenic (GaAs) doped cadmium sulfide (CdS) quantum dots (QDs), which can be used for biosensors and solar applications. It can also be used to immobilize gold nanoparticles (AuNPs) for potential usage in biomedical and bioanalytical applications.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 195.8 °F - closed cup
• Punto d’infiammabilità (°C): 91 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)