Molekula
Trimorpholinophosphine oxide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Trimorpholinophosphine oxide is a phosphine oxide compound used as a ligand in organometallic catalysis and as a reagent in organic synthesis. It is a white to off-white solid with a molecular weight of 305.31 g/mol, and its molecular formula is C12H24N3O4P. It has a CAS number of 4441-12-7 and should be stored at ambient temperature. The substance is classified with a warning signal word due to potential hazards. Molekula supplies Trimorpholinophosphine oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 185.0-195.0°C |
| Purity (HPLC) | ≥98.0% |
| Identification | Conforms to reference |
| Loss on Drying | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90035529 |
| CAS Number | 4441-12-7 |
| IUPAC Name | 4-dimorpholin-4-ylphosphorylmorpholine |
| EC Number | 224-662-7 |
| Molecular Formula | C12H24N3O4P |
| Molecular Weight | 305.31 |
| Exact Mass | 305.1504 |
| SMILES | C1COCCN1P(=O)(N2CCOCC2)N3CCOCC3 |
| InChIKey | WXMQHPKQCPCDQO-UHFFFAOYSA-N |
| InChI | InChI=1S/C12H24N3O4P/c16-20(13-1-7-17-8-2-13,14-3-9-18-10-4-14)15-5-11-19-12-6-15/h1-12H2 |
| PubChem CID | 78180 |
| REACH Code | Y113 |
| HTS Code | 2934999001 |
| Tariff Code | 2934999090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 4-[bis(morpholin-4-yl)phosphoroso]morpholine
- 4-dimorpholin-4-ylphosphorylmorpholine
- 4-dimorpholinophosphorylmorpholine
- 4,4',4''-phosphoryltrimorpholine
- Morpholine, 4,4,'4''-phosphinylidynetris-
- Phosphoric acid trimorpholide
- Phosphoric Trimorpholide
- PHOSPHORYL TRIMORPHOLIDE
- Tri(4-morpholinyl)phosphine oxide
- TRIS(MORPHOLINO)PHOSPHINE OXIDE
Frequently asked questions
What is Trimorpholinophosphine oxide used for?
Trimorpholinophosphine oxide, also known as phosphoric trimorpholide, is a P(V) phosphoric triamide and a structural analogue of HMPA. It is supplied as a research chemical and reagent for organic synthesis.
What is the chemical formula and molecular weight of Trimorpholinophosphine oxide?
The formula is C12H24N3O4P with a molecular weight of 305.31 g/mol.
How should Trimorpholinophosphine oxide be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for Trimorpholinophosphine oxide?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply Trimorpholinophosphine oxide in bulk?
Yes, Molekula can supply this compound in bulk quantities; please contact sales for pricing and availability.
What documentation comes with an order of Trimorpholinophosphine oxide?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.