660485

3,4-Propylenedioxythiophene

97%

• Synonym(s): 3,4-Dihydro-2H-thieno[3,4-b][1,4]dioxepin, ProDOT
• Empirical Formula (Hill Notation): C₇H₈O₂S
• CAS Number: 155861-77-1
• Molecular Weight: 156.20
• NACRES: NA.23
• PubChem Substance ID: 24884477
• UNSPSC Code: 12352103
• MDL number: MFCD08276807
• Assay: 97%
• Form: solid

Properties

• Quality Segment: 100
• assay: 97%
• form: solid
• mp: 79-83 °C
• SMILES string: C1COc2cscc2OC1
• InChI: 1S/C7H8O2S/c1-2-8-6-4-10-5-7(6)9-3-1/h4-5H,1-3H2
• InChI key: WNOOCRQGKGWSJE-UHFFFAOYSA-N

Description

General description

3,4-Propylenedioxythiophene (PRODOT) is a conductive polymer that forms a π-conjugated system. It has good electrochromic properties with high conductivity and surface electroactivity. It forms a thin film by using layer by layer (LBL) technique and spin coating.

Application

PRODOT can be used as a conjugated polymer in the fabrication of dye sensitized solar cells (DSSCs), sensors and electrochromic materials.

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves, type N95 (US)