
CAS Number40817-03-6
SynonymsPhosphonium, 1,1'-[1,4-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2); triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium,dibromide; MFCD00011914; [1,4-Phenylenebis(methylene)]bis(triphenylphosphonium) dibromide; EINECS 255-092-7; (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) bromide; p-Xylylenebis(triphenyl phosphonium bromide)
Molecular FormulaC44H38Br2P2
Molecular Weight788.528
Melting Point300ºC
AppearanceWhite to off-white powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 40817-03-6 |
| Catalog No. | 2A-9078477 |
| Chinese Name | 二甲苯双(三苯基溴化膦) |
| Synonyms | Phosphonium, 1,1'-[1,4-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2); triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium,dibromide; MFCD00011914; [1,4-Phenylenebis(methylene)]bis(triphenylphosphonium) dibromide; EINECS 255-092-7; (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) bromide; p-Xylylenebis(triphenyl phosphonium bromide) |
| Molecular Formula | C44H38Br2P2 |
| Molecular Weight | 788.528 |
| Melting Point | 300ºC |
| Appearance | White to off-white powder |
| Water Solubility | Slightly soluble in water. |
| Storage Condition | Sealed, cool and dry storage |
| PubChem ID | 3134874 |
| SMILES | [Br-].[Br-].c1ccc([P+](Cc2ccc(C[P+](c3ccccc3)(c3ccccc3)c3ccccc3)cc2)(c2ccccc2)c2ccccc2)cc1 |
| InChI | InChI=1S/C44H38P2.2BrH/c1-7-19-39(20-8-1)45(40-21-9-2-10-22-40,41-23-11-3-12-24-41)35-37-31-33-38(34-32-37)36-46(42-25-13-4-14-26-42,43-27-15-5-16-28-43)44-29-17-6-18-30-44;;/h1-34H,35-36H2;2*1H/q+2;;/p-2 |
| InChI Key | ZZQVVCXWFPGKJD-UHFFFAOYSA-L |
| Transport Info | Product name: p-Dylenebis(triphenylphosphine bromide) |
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