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4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene CAS:161265-03-8 CAS NO.161265-03-8
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
- Dimethylbisdiphenylphosphinoxanthen
- 161265-03-8
Quick Details
- ProName: 4,5-Bis(diphenylphosphino)-9,9-dimethy...
- CasNo: 161265-03-8
- Molecular Formula: C39H32OP2
- Appearance: white powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2500 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 161265-03-8
- Molecular Formula: C39H32OP2
Superiority
| Product Name | 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene |
| Synonyms | 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene;Xantphos |
| CAS: | 161265-03-8 |
| MF: | C39H32OP2 |
| MW: | - |
| EINECS: | - |
| Product Categories: | Agrochemical Intermediates;Intermediates & Fine Chemicals;Dyestuff Intermediates;Flavor & Fragrance Intermediates;Gatiflo, Tequin and Zymar;Pharmaceutical intermediates |
Details
|
CAS Number |
161265-03-8 |
|
Product Name |
Dimethylbisdiphenylphosphinoxanthene |
|
Synonyms |
(9,9-dimethyl-9h-xanthene-4,5-diyl)bis(diphenylphosphane); |
|
Molecular Formula |
C39H32OP2 |
|
Molecular Weight |
578.6183 |
|
InChI |
1/C39H32OP2/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3 |
|
Appearance |
White To Light Yellow Crystals |
|
Melting Point |
226-230ºC |
|
Boiling Point |
665.7 ºC at 760 mmHg |
|
Flash Point |
449.9 ºC |