Trimorpholinophosphine oxide
Synonym(s):Phosphoric acid trimorpholide
- CAS NO.：4441-12-7
- Empirical Formula: C12H24N3O4P
- Molecular Weight: 305.31
- MDL number: MFCD00047406
- EINECS: 224-662-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-04 18:03:49
What is Trimorpholinophosphine oxide?
Chemical properties
White to Light yellow powder to crystal.
The Uses of Trimorpholinophosphine oxide
Trimorpholinophosphine oxide (morPO) is used a coordination chemistry of phosphoryl compounds. It forms the complexes [Fe(morPO)nX2](n =1/2-4,X=BF4，NO3, NCS,Cl, Br, or I) in which the ligand morPO is co-ordinated by the oxygen atom.
What are the applications of Application
Tri(4-morpholinyl)phosphine Oxide can be used to manufacture lined three-layer PVA chemical resistant gloves.
Properties of Trimorpholinophosphine oxide
| Melting point: | 188-190°C |
| Boiling point: | 476.4±45.0 °C(Predicted) |
| Density | 1.3000 (rough estimate) |
| vapor pressure | 0-0Pa at 20-50℃ |
| refractive index | 1.5540 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 1.61±0.20(Predicted) |
| color | White to Off-White |
| Water Solubility | 607.20g/L(25 ºC) |
| BRN | 280155 |
| CAS DataBase Reference | 4441-12-7(CAS DataBase Reference) |
Safety information for Trimorpholinophosphine oxide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Trimorpholinophosphine oxide
| InChIKey | WXMQHPKQCPCDQO-UHFFFAOYSA-N |
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