12584

Dioctyl phenylphosphonate

Selectophore^™

• Synonym(s): DOPP
• Linear Formula: C₆H₅P(O)[O(CH₂)₇CH₃]₂
• CAS Number: 1754-47-8
• Molecular Weight: 382.52
• Beilstein: 2948496
• EC Number: 217-142-6
• MDL number: MFCD00009561
• PubChem Substance ID: 329749763

Properties

• grade: for ion-selective electrodes
• Quality Level: 200
• product line: Selectophore^™
• form: liquid
• refractive index: n20/D 1.478 (lit.)
• bp: 207 °C/4 mmHg (lit.)
• density: 0.967 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCOP(=O)(OCCCCCCCC)c1ccccc1
• 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

Description

General description

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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).

Other Notes

Plasticizer used in ion-selective electrodes

Legal Information

Selectophore is a trademark of Sigma-Aldrich Chemie GmbH

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves