13-Bis(Diphenylphosphino)Propane 98.0%(GC)
98.0%(GC)
Synonym: Trimethylenebis(diphenylphosphine)
Linear Formula:
C27H26P2
Molecular Weight: 412.443g/mol
CAS Number: 6737-42-4
Properties
| Water Solubility | Insoluble |
| Assay Purity | >98%(GC) |
| B pt. | 529.7℃ at 760 mmHg |
| M pt. | 57-63℃ |
Safety Information
| Hazard Statement(s) | H315 - H319 - H335 |
| Precautionary Statement | P302 + P352 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 29310095 |
| Flash point | 291.5℃ |
| Storage Temp. | Store at RT. |
| Storage Class | 9 |
| Packaging | Glass bottle |
| UN Number | 3077 |
Description
Purpose
For R&D use onlynot for drug household or other uses.
General Description
13-Bis(diphenylphosphino)propane (dppp) is an organophosphorus compound with the formula (CH2)3(P(C6H5)2)2. The compound is a white solid that is soluble in organic solvents. It is slightly air-sensitive degrading in air to the phosphine oxide. It is classified as a diphosphine ligand in coordination chemistry and homogeneous catalysis.
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