5112-95-8

Name BIS(DIPHENYLPHOSPHINO)ACETYLENE
CAS 5112-95-8
EINECS(EC#) 225-842-8
Molecular Formula C26H20P2
MDL Number MFCD00003045
Molecular Weight 394.38
MOL File 5112-95-8.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  86-88 °C(lit.)
Boiling point  529.6±33.0 °C(Predicted)
storage temp.  2-8°C, protect from light, stored under nitrogen
form  Crystals or Crystalline Powder
color  White
InChI 1S/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
InChIKey FOWZHJNBFVLJGP-UHFFFAOYSA-N
SMILES c1ccc(cc1)P(C#CP(c2ccccc2)c3ccccc3)c4ccccc4
CAS DataBase Reference 5112-95-8(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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 .
WGK Germany  3
TSCA  Yes
HS Code  29310099
Storage Class 11 - Combustible Solids

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