Dioctyl phenylphosphonate
Synonym(s):DOPP
- CAS NO.：1754-47-8
- Empirical Formula: C22H39O3P
- Molecular Weight: 382.52
- MDL number: MFCD00009561
- EINECS: 217-142-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-11-09 13:47:51
What is Dioctyl phenylphosphonate?
Chemical properties
Clear colorless to yellow liquid
The Uses of Dioctyl phenylphosphonate
Dioctyl Phenylphosphonate is a taste sensor, or a constituent of a receptor membrane of a taste sensor use in tasting substances.
The Uses of Dioctyl phenylphosphonate
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
Dioctyl phenylphosphonate is a plasticizer.
Purification Methods
Purify it as described for diisooctyl phenylphosphonate and distil under high vacuum. [Beilstein 16 IV 1069.]
Properties of Dioctyl phenylphosphonate
| Boiling point: | 207 °C4 mm Hg(lit.) |
| Density | 0.967 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Miscible with tetrahydrofuran. |
| Specific Gravity | 0.932 |
| Water Solubility | <0.2g/L(25 ºC) |
| BRN | 2948496 |
| CAS DataBase Reference | 1754-47-8(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphonic acid, P-phenyl-, dioctyl ester (1754-47-8) |
Safety information for Dioctyl phenylphosphonate
Computed Descriptors for Dioctyl phenylphosphonate
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