Basic information Safety Supplier Related

(R,R)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE

Basic information Safety Supplier Related

(R,R)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE Basic information

Product Name:
(R,R)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE
Synonyms:
  • 4,5-DIPHENYLPHOSPHINO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
  • (R,R)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE
  • (S,S)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE
  • 2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE
  • 4,5-Bis(diphenylphosphino)-2,7-di-tert-butyl-9,9-dimethylxanthene
  • -9H-xanthene-4,5-diyL
  • (2,7-Di-tert-butyl-9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)
  • Phosphine, 1,1'-[2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-9H-xanthene-4,5-diyl]bis[1,1-diphenyl-
CAS:
221462-97-1
MF:
C47H48OP2
MW:
690.83
Mol File:
221462-97-1.mol
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(R,R)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENE Chemical Properties

Melting point:
194-195 °C(Solv: toluene (108-88-3); ethanol (64-17-5))
Boiling point:
701.4±60.0 °C(Predicted)

(R,R)-2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-BIS(METHYLPHENYLPHOSPHINO)XANTHENESupplier

Beijing HwrkChemical Technology Co., Ltd
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010-89508211 18501085097
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Xinxiang Runyu Material Co., Ltd.
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166-166-37336996 15690792173
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Shanghai Anyinuo Biomedical Technology Co., Ltd.
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Henan's chemical products co., LTD
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0371-60919097 15378766539
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Beijing Jin Ming Biotechnology Co., Ltd.
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010-60605840 15801484223;
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