632-51-9

Name 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene
CAS 632-51-9
EINECS(EC#) 211-179-1
Molecular Formula C26H20
MDL Number MFCD00004764
Molecular Weight 332.44
MOL File 632-51-9.mol
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Chemical Properties

Appearance WHITE TO LIGHT BEIGE CRYSTALLINE POWDER
Melting point  222-224 °C (lit.)
Boiling point  420 °C (lit.)
density  1.1550
refractive index  1.4800 (estimate)
Fp  420°C
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Toluene (Slightly, Sonicated)
form  Solid
color  White to Off-White
Water Solubility  insoluble
BRN  1913548
InChIKey JLZUZNKTTIRERF-UHFFFAOYSA-N
CAS DataBase Reference 632-51-9(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis-(632-51-9)
EPA Substance Registry System 632-51-9(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P271-P280
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
TSCA  Yes
HS Code  2903780090

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