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CAS No. 76189-56-5 Density N/A
PSA 27.18000 LogP 9.17640
Solubility N/A Melting Point 283-286 °C(lit.)
Formula C44H32P2 Boiling Point 724.3 °C at 760 mmHg
Molecular Weight 622.686 Flash Point 419 °C
Transport Information N/A Appearance white to light yellow crystal powder
Safety 22-24/25-37/39-26-36 Risk Codes 36/37/38-20/21/22
Molecular Structure Molecular Structure of 76189-56-5 ((S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl) Hazard Symbols IrritantXi, HarmfulXn

Phosphine,[1,1'-binaphthalene]-2,2'-diylbis[diphenyl-, (S)-;Phosphine,(1S)-[1,1'-binaphthalene]-2,2'-diylbis[diphenyl- (9CI);(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;(S)-BINAP;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;(S)-(-)-BINAP;(1S)-[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine];(-)-BINAP;

Article Data 42

(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL Chemical Properties

The Molecular formula of (S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL(76189-56-5): C44H32P2
The Molecular Weight of (S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL(76189-56-5): 622.67
Molecular Structure : 
Melting point: 283-286 °C(lit.)
alpha: -240 o (c=0.3, toluene)
refractive index: -235 ° (C=0.3, Toluene)
Sensitive: Air Sensitive
Appearance: white to light yellow crystal powde

(S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL Safety Profile

Hazard Codes (S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL(76189-56-5):  Xi,Xn
Risk Statements (S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL(76189-56-5):
20/21/22:  Harmful by inhalation, in contact with skin and if swallowed 
36/37/38:  Irritating to eyes, respiratory system and skin 
Safety Statements (S)-(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL(76189-56-5):
22:  Do not breathe dust 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing 
24/25:  Avoid contact with skin and eyes  
37/39:  Wear suitable gloves and eye/face protection 
WGK Germany: 3
F: 8-10-23
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