| Identification | |
| Name: | Dimethylbisdiphenylphosphinoxanthene |
| Synonyms: | 9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene;9,10a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-8aH-xanthene;Phosphine,(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl- (9CI);(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenylphosphine];4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene;Xantphos; |
| CAS: | 161265-03-8 |
| Molecular Formula: | C39H32OP2 |
| Molecular Weight: | 578.63 |
| InChI: | 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 |
| Molecular Structure: |  |
| Properties | |
| Appearance: | white to light yellow crystals |
| Specification: |
Dimethylbisdiphenylphosphinoxanthene (CAS NO.161265-03-8) is also named as (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) ; [5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl](diphenyl)phosphine ; phosphine, 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl- ; Xanthene, 4,5-bis(diphenylphosphino)-9,9-dimethyl- ; 4,5-Bis(diphenylphosphino)-9,9-Dimethylxanthene . Dimethylbisdiphenylphosphinoxanthene (CAS NO.161265-03-8) is white to light yellow crystals. |
| Safety Data | |
| Hazard Symbols |
Xn: Harmful
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