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71042-55-2

71042-55-2 structure
71042-55-2 structure

Name (2R,3R)-(-)-Norphos
Synonyms (2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene
MFCD00085365
Phosphine, 1,1'-(1R,2R,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis[1,1-diphenyl-
(1R,2R,3R,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-diylbis(diphenylphosphine)
Boiling Point 577.0±50.0 °C at 760 mmHg
Melting Point 120-125ºC
Molecular Formula C31H28P2
Molecular Weight 462.501
Flash Point 322.5±36.4 °C
Exact Mass 462.166626
PSA 27.18000
LogP 9.57
Vapour Pressure 0.0±1.5 mmHg at 25°C
Storage condition 2~8°C
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
WGK Germany 3.0
Precursor  1

DownStream  0