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The physical and chemical property of 5112-95-8 is provided by ChemNet.com
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   ChemNet > CAS > 5112-95-8 Bis(diphenylphosphino)acetylene

5112-95-8 Bis(diphenylphosphino)acetylene

??? ????? Bis(diphenylphosphino)acetylene
??? ??????? Bis(diphenylphosphino)acetylene;Ethynylenebis(diphenylphosphine); ethyne-1,2-diylbis(diphenylphosphane)
????? ???????? C26H20P2
??? ??????? 394.3845
InChI InChI=1/C26H20P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H
????? ?????? 5112-95-8
????? ??????? ??????? 225-842-8
?????? ??????? 5112-95-8 Bis(diphenylphosphino)acetylene
???? ??? 84-88℃
???? ????? 529.6°C at 760 mmHg
???? ?????? 291.4°C
???? ???? 9.04E-11mmHg at 25°C
??? ??????  Xi:Irritant;
????? ??? R36/37/38:Irritating to eyes, respiratory system and skin.;
??????? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
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