691925

2-Brom-3-Hexylthiophen

97%

• Empirische Formel (Hill-System): C₁₀H₁₅BrS
• CAS-Nummer: 69249-61-2
• Molekulargewicht: 247.20
• MDL-Nummer: MFCD09907959
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329761448
• NACRES: NA.23

Eigenschaften

• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.529
• Dichte: 1.240 g/mL at 25 °C
• SMILES String: CCCCCCc1ccsc1Br
• InChI: 1S/C10H15BrS/c1-2-3-4-5-6-9-7-8-12-10(9)11/h7-8H,2-6H2,1H3
• InChIKey: XQJNXCHDODCAJF-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Bromo-3-hexylthiophene is a monomeric precursor that forms bromo terminate polymers. It is synthesized by the bromination of hexylthiophene.

Anwendung

2-Bromo-3-hexylthiophene is majorly used in the formation of π-conjugated conductive polymers (CPs) for the fabrication of organic field effect transistors (OFETs) and organic photovoltaics (OPVs). The Grignard metathesis (GRIM) polymerization of 2-Bromo-3-hexylthiophene terminates a bromine and a proton at both ends to form conductive poly(3-hexylthiophene) (P3HT).

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301,H413
• P-Sätze: P264 - P270 - P273 - P301 + P310 - P405 - P501
• Gefahreneinstufungen: Acute Tox. 3 Oral - Aquatic Chronic 4
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): >230.0 °F
• Flammpunkt (°C): > 110 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter