525189

Dioctylterephthalat

≥96%

• Synonym(e): Bis-(2-ethylhexyl)-terephthalat
• Lineare Formel: C₆H₄-1,4-[CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃]₂
• CAS-Nummer: 6422-86-2
• Molekulargewicht: 390.56
• EG-Nummer: 229-176-9
• MDL-Nummer: MFCD00072256
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24874478
• NACRES: NA.23

Eigenschaften

• Dampfdruck: 1 mmHg ( 217 °C)
• Qualitätsniveau: 100
• Assay: ≥96%
• Brechungsindex: n20/D 1.49 (lit.)
• bp: 400 °C (lit.)
• mp (Schmelzpunkt): −48 °C
• Dichte: 0.986 g/mL at 25 °C (lit.)
• SMILES String: CCCCC(CC)COC(=O)c1ccc(cc1)C(=O)OCC(CC)CCCC
• InChI: 1S/C24H38O4/c1-5-9-11-19(7-3)17-27-23(25)21-13-15-22(16-14-21)24(26)28-18-20(8-4)12-10-6-2/h13-16,19-20H,5-12,17-18H2,1-4H3
• InChIKey: RWPICVVBGZBXNA-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol.

Anwendung

DOTP can form a composite blend with polyaniline (PANI)-ethyene dimethacrylate (EDMA), which can be used in the fabrication of conductive films. It may also be used as a plasticizer with polyvinyl chloride (PVC) to form solutions for artificial intravessel plaque.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: awg
• Flammpunkt (°F): 413.6 °F - closed cup
• Flammpunkt (°C): 212 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)