China (Mainland)
9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene CAS NO.161265-03-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T,Other
- Product Details
Keywords
- 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
- (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine]
- Xantphos
Quick Details
- ProName: 9,9-Dimethyl-4,5-bis(diphenylphosphino...
- CasNo: 161265-03-8
- Molecular Formula: C39H32OP2
- Appearance: crystal
- Application: pharmaceutical intermediate
- DeliveryTime: 5-10 days
- PackAge: 100g, 1kg, 10kg, 25kg
- Port: China Port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: stay in dry, cool and well-sealed
- Transportation: by express or by sea
- LimitNum: 1 Kilogram
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