4,5-双(二苯基膦)-9,9-二甲基氧杂蒽 161265-03-8

161265-03-8 - 基本信息

中文名 4,5-双(二苯基膦)-9,9-二甲基氧杂蒽

英文名 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene

别名 9-二甲基呫吨

4.5-双二苯基膦

5-双(苯甲酰硫基)-9

4,5-双二苯基膦-9,9-二甲基

4,5-双二苯基膦-9,9-二甲基氧杂蒽

9,9-二甲基-4,5-双(二苯基磷)占吨

4,5-双(二苯基膦)-9,9-二甲基氧杂蒽

45-双二苯基膦-99-二甲 基氧杂基氧杂蒽杂蒽

英文别名 Xantphos

Xant-phos

XANT PHOS

Dimethylbisdiphenylphosphinoxanthene

4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene

9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE

4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS

(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane)

(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYL PHOSPHINE]

(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine]

CAS 161265-03-8

EINECS 605-249-4

化学式 C39H32OP2

分子量 578.62

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

InChIKey CXNIUSPIQKWYAI-UHFFFAOYSA-N

熔点 224-228°C(lit.)

沸点 665.7±55.0 °C(Predicted)

闪点 450℃

蒸汽压 7.61E-17mmHg at 25°C

溶解度 Soluble in organic solvents.

存储条件 Keep in dark place,Sealed in dry,Room Temperature

外观 Crystals

颜色 White to light yellow