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477-75-8

477-75-8 structure
477-75-8 structure

Name Triptycene
Synonyms pentacyclo[6.6.6.0.0.0]icosa-2,4,6,9,11,13,15,17,19-nonaene (non-preferred name)
Triptycene
9,10-Dihydro-o-benzeno-anthracen
9,10-dihydro-9,10-o-benzenoanthracene
Tryptycene
MFCD00003813
EINECS 207-519-3
Pentacyclo[6.6.6.0.0.0]icosa-2,4,6,9,11,13,15,17,19-nonaene
9,10-o-Benzeno-9,10-dihydroanthracene
9,10-Dihydro-9,10-[1,2]benzenoanthracene
Density 1.2±0.1 g/cm3
Boiling Point 371.8±37.0 °C at 760 mmHg
Melting Point 252-254ºC(lit.)
Molecular Formula C20H14
Molecular Weight 254.325
Flash Point 171.7±20.6 °C
Exact Mass 254.109543
LogP 4.57
Vapour Pressure 0.0±0.4 mmHg at 25°C
Index of Refraction 1.689
Hazard Codes Xi
Safety Phrases S22-S24/25
WGK Germany 3
HS Code 29029090