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Dioctyl phenylphosphonate

SIAL/12584 - Selectophore

Synonym: DOPP

CAS Number: 1754-47-8
Empirical Formula (Hill Notation): C22H39O3P
Molecular Weight: 382.52
EC Number: 217-142-6
MDL Number: MFCD00009561
Linear Formula: C6H5P(O)[O(CH2)7CH3]2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-12584-10ML 10 mL
$746.00
1/EA
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bp 207 °C/4 mmHg (lit.)
density 0.967 g/mL at 25 °C (lit.)
form liquid
grade for ion-selective electrodes
InChI 1S/C22H39O3P/c1-3-5-7-9-11-16-20-24-26(23,22-18-14-13-15-19-22)25-21-17-12-10-8-6-4-2/h13-15,18-19H,3-12,16-17,20-21H2,1-2H3
InChI key HAKMAMKAFTZXOZ-UHFFFAOYSA-N
product line Selectophore
Quality Level 200 
refractive index n20/D 1.478 (lit.)
SMILES string CCCCCCCCOP(=O)(OCCCCCCCC)c1ccccc1
Application: Dioctyl phenylphosphonate (DOPP) was used as plasticizer, in an experiment conducted for designing iron ion sensor based on functionalised ZnO (Zinc Oxide) nanorods. It was also used in Raman and UV-vis spectroscopic study, of polyaniline (PANI) membranes containing different amounts of a bulky lipophilic cationic additive, tridodecylmethylammonium chloride (TDMACl).
General description: Visit our Sensor Applications portal  to learn more.
Legal Information: Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
Other Notes: Plasticizer used in ion-selective electrodes
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) 235.4 °F - closed cup
Flash Point(C) 113 °C - closed cup
bp 207 °C/4 mmHg (lit.)
Density 0.967 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.478 (lit.)
UNSPSC 26111700

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