9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
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| 1 Kilogram |
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- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/P,T/T,Other
Keywords
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine] Xantphos
Quick Details
- Appearance:crystal
- Application:pharmaceutical intermediate
- PackAge:100g, 1kg, 10kg, 25kg
- ProductionCapacity:100|Metric Ton|Month
- Storage:stay in dry, cool and well-sealed
- Transportation:by express or by sea
Superiority:
Product Name: 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
CAS NO. 161265-03-8
Molecular Formula: C39H32OP2
Molecular Weight: 578.6183
Details:
Product Name: 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
Other Names: 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene; (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine]; Xantphos; (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane); 4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE; Dimethylbisdiphenylphosphinoxanthene; Xant-phos; 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthenes
CAS NO. 161265-03-8
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
Melting point: 226-230℃
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Boiling point: 665.7°C at 760 mmHg
Flash point: 449.9°C
Vapor pressure: 7.61E-17mmHg at 25°C
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