1,3-Bis(diphenylphosphino)propane CAS: 6737-42-4
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 98%
- Payment Terms : L/C,T/T
Keywords
1,3-Bis(diphenylphosphino)propane 1,3 - bis (diphenylphosphino) propane 6737-42-4
Quick Details
- Appearance:White Powder
- Application: Syntheses Material Intermediates
- PackAge:25kg/drum
- ProductionCapacity:2500|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
| Name | 1,3-Bis(diphenylphosphino)propane/Propane-1,3-diylbis(diphenylphosphine) |
| CAS NO. | 6737-42-4 |
|
Molecular Formula |
C27H26P2 |
|
Molecular Weight |
412.45 |
|
EINECS |
229-791-2 |
| Appearance | White Powder |
| Purity | 98% Min |
| M.P. | 57-63 ºC |
| Water solubility | insoluble |
Details:
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Loss on drying |
≤0.5% |
0.11% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤1.0% |
0.18% |
|
|
Purity |
≥99.0% |
99.82% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.9% |
|
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