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Cat Number: CHE161265038

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

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APIs
CAS Number
161265-03-8
Synonyms
XANT PHOS;9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYL PHOSPHINE];4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;Dimethylbisdiphenylphosphinoxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX
Description
4,5-Bis(diphenylphosphino)-9, 9-dimethylxanthene is used as a bidentate ligand, which finds application in hydroformylation of alkenes.
Molecular Weight
578.62
Molecular Formula
C39H32OP2
EINECS
605-249-4
InChI
CXNIUSPIQKWYAI-UHFFFAOYSA-N
InChIKey
CXNIUSPIQKWYAI-UHFFFAOYSA-N
Appearance
Crystals
Color
White to light yellow
Storage
Keep in dark place, sealed in dry, room temperature
Purity
0.99
Boiling Point
665.7±55.0°C(Predicted)
Melting Point
224-228 ℃
Flash Point
450℃
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