CAS 503538-68-9|r-(+)-6,6'-bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-b

Introduction：Basic information about CAS 503538-68-9|r-(+)-6,6'-bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-b, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namer-(+)-6,6'-bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin
CAS Number503538-68-9Molecular Weight638.62700
Density/Boiling Point/
Molecular FormulaC40H32O4P2Melting Point/
MSDS/Flash Point/

Names

NameS-(-)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin (S)-SYNPHOS
SynonymMore Synonyms

Chemical & Physical Properties

Molecular FormulaC40H32O4P2
Molecular Weight638.62700
Exact Mass638.17800
PSA64.10000
LogP6.41240
Appearance of CharactersPowder | white
InChIKeyGDMCOFXEPNHXJT-UHFFFAOYSA-N
SMILESc1ccc(P(c2ccccc2)c2ccc3c(c2-c2c(P(c4ccccc4)c4ccccc4)ccc4c2OCCO4)OCCO3)cc1
Storage conditionRefrigerator (+4°C)

Safety Information

Hazard CodesXi

Synonyms

MFCD05861608
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