TRIMESITYLPHOSPHINE
Synonym(s):Trimesitylphosphine
- CAS NO.：23897-15-6
- Empirical Formula: C27H33P
- Molecular Weight: 388.52
- MDL number: MFCD00014912
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:52
What is TRIMESITYLPHOSPHINE?
Chemical properties
white to light yellow crystal powde
The Uses of TRIMESITYLPHOSPHINE
It is used as an intermediate in organic synthesis.
Purification Methods
It recrystallises from EtOH [Boert et al. J Am Chem Soc 109 7781 1987]. The P-methyl iodide has m 269o (yellow powder from EtOH or H2O). [Beilstein 16 H 774.]
Properties of TRIMESITYLPHOSPHINE
| Melting point: | 185-188 °C (lit.) |
| Boiling point: | 491.1±45.0 °C(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | white |
| Water Solubility | Insoluble in water. |
| CAS DataBase Reference | 23897-15-6(CAS DataBase Reference) |
Safety information for TRIMESITYLPHOSPHINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for TRIMESITYLPHOSPHINE
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