- 产品名称
- 4,5-双(二苯基膦)-9,9-二甲基氧杂蒽
- CAS NO
- 161265-03-8
- 中文别名
- 4,5-双二苯基膦-9,9-二甲基氧杂蒽;4,5-双(二苯基瞵)-9,9-二甲基三环二苯并;9,9-二甲基-4,5-双(二苯基磷)占吨;9,9-二甲基-4,5-双二苯基膦氧杂蒽;4,5-双(二苯基膦)-二苯并吡喃衍生物;4,5-双(二苯基膦基)-9,9-二甲基吨;4,5-双(二苯基膦)-9,9-二甲基氧杂蒽,97%;4,5-双(苯甲酰硫基)-9,9-二甲基吨
- 英文名称
- Dimethylbisdiphenylphosphinoxanthene
- 英文别名
- 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;
- 分子式
-
C39H32OP2
- 分子量
- 578.62
- EINECS
- 605-249-4
- 熔点
- 224-228°C(lit.)
- 沸点
- 665.7oC at 760 mmHg
- 毒性
4,5-双二苯基膦-9,9-二甲基氧杂蒽 ;4,5-双(苯甲酰硫基)-9,9-二甲基呫吨,9,9-二甲基-4,5-双(二苯基磷)占吨Xantphos