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Dioctyl terephthalate

ALDRICH/525189 - ≥96%

Synonym: Bis(2-ethylhexyl) terephthalate

CAS Number: 6422-86-2
Empirical Formula (Hill Notation): C24H38O4
Molecular Weight: 390.56
EC Number: 229-176-9
MDL Number: MFCD00072256
Linear Formula: C6H4-1,4-[CO2CH2CH(C2H5)(CH2)3CH3]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-525189-1L 1 L
 $65.90
1/EA		 Add To Favorites
45-525189-20L 20 L
 $501.00
1/EA		 Add To Favorites

 

assay ≥96%
bp 400 °C (lit.)
density 0.986 g/mL at 25 °C (lit.)
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
InChI key RWPICVVBGZBXNA-UHFFFAOYSA-N
mp −48 °C
Quality Level 100 
refractive index n20/D 1.49 (lit.)
SMILES string CCCCC(CC)COC(=O)c1ccc(cc1)C(=O)OCC(CC)CCCC
vapor pressure 1 mmHg ( 217 °C)
Application: 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.
General description: Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol.
Packaging: 1 L in poly bottle
Packaging: 20 L in steel drum
RIDADR NONH for all modes of transport
WGK Germany awg
Flash Point(F) 413.6 °F - closed cup
Flash Point(C) 212 °C - closed cup
Purity ≥96%
bp 400 °C (lit.)
mp −48 °C
Density 0.986 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.49 (lit.)
UNSPSC 12162002

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