2622-14-2

2622-14-2

case water to

基本信息

中文名稱:4,5-雙二苯基膦-9,9-二甲基氧雜蒽
4,5-雙二苯基膦-9,9-二甲基氧雜蒽結構式4,5-雙二苯基膦-9,9-二甲基氧雜蒽結構式
中文別名:4,5-雙(二苯基瞵)-9,9-二甲基三環二苯並;9,9-二甲基-4,5-雙(二苯基磷)占噸;9,9-二甲基-4,5-雙二苯基膦氧雜蒽;4,5-雙(二苯基膦)-二苯並吡喃衍生物
英文名稱:4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE[1]
英文別名:4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYLPHOSPHINE];Dimethylbisdiphenylphosphinoxanthene;XANTPHOS;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthenes;9,10a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-8aH-xanthene;9,9-Dimethylm-4,5-bis(Diphenylphosphino)xanthene;4,5-Bis(diphenylphospheno)-9,9-dimethyl;9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthne
cas號:161265-03-8
分子式:C39H32OP2
分子量:578.62

物化性質

熔點:224-228℃(lit.)

安全術語

S26Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.
不慎與眼睛接觸後,請立即用大量清水沖洗並徵求醫生意見。
S37/39Wearsuitableglovesandeye/faceprotection戴適當的手套和護目鏡或面具。

危險術語

R37Irritatingtorespiratorysystem.
刺激呼吸系統。
R20/22Harmfulbyinhalationandifswallowed.
吸入及吞食有害。

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