983-81-3

Name TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
CAS 983-81-3
EINECS(EC#) 213-570-2
Molecular Formula C26H22P2
MDL Number MFCD00063219
Molecular Weight 396.4
MOL File 983-81-3.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  126-130 °C(lit.)
Boiling point  546.8±33.0 °C(Predicted)
storage temp.  2-8°C, protect from light, stored under nitrogen
form  Crystalline
color  White to Almost white
Sensitive  Air Sensitive
BRN  757793
InChI 1S/C26H22P2/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/h1-22H/b22-21+
InChIKey NCKJIJSEWKIXAT-QURGRASLSA-N
SMILES c1ccc(cc1)P(\C=C\P(c2ccccc2)c3ccccc3)c4ccccc4
CAS DataBase Reference 983-81-3(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 .
RIDADR  UN 3464 6.1/PG 2
WGK Germany  3
HS Code  29310099
Storage Class 11 - Combustible Solids

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