Product Details
- Product NameTriphenylphosphine oxide
- CAS No.791-28-6
- EINECS No.212-338-8
- MFC18H15OP
- MW278.28
- InChIKeyFIQMHBFVRAXMOP-UHFFFAOYSA-N
- AppearanceCrystalline Powder or FlakesWhite to pink-brown
- Boiling point 360 °C
- density 1,212 g/cm3
- storage temp. Store below +30°C.
- Melting point 150-157 °C(lit.)
- Water Solubility slightly soluble
| Triphenylphosphine oxide Chemical Properties |
| Melting point | 150-157 °C(lit.)
|
| Boiling point | 360 °C |
| density | 1,212 g/cm3 |
| vapor pressure | <1 hPa (50 °C) |
| Fp | 180 °C |
| storage temp. | Store at RT. |
| solubility | methanol: 25 mg/mL, clear
|
| form | Crystalline Powder or Flakes |
| color | White to pink-brown |
| Specific Gravity | 1.212 |
| Water Solubility | slightly soluble |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| BRN | 745854 |
| CAS DataBase Reference | 791-28-6(CAS DataBase Reference) |
| NIST Chemistry Reference | (C6H5)3PO(791-28-6) |
| EPA Substance Registry System | Triphenylphosphine oxide (791-28-6) |
Company Profile
Introduction
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