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572-89-4 2,9-dimethyltetraphene

product Name 2,9-dimethyltetraphene
CAS No 572-89-4
Synonyms 2,9-Dimethylbenzo(a)anthracene; benz[a]anthracene, 2,9-dimethyl-; Benzo(a)anthracene, 2,9-dimethyl-
Molecular Formula C20H16
Molecular Weight 256.341
InChI InChI=1/C20H16/c1-13-4-6-16-12-20-17(11-18(16)9-13)8-7-15-5-3-14(2)10-19(15)20/h3-12H,1-2H3
Molecular Structure 572-89-4 2,9-dimethyltetraphene
Density 1.142g/cm3
Boiling point 462.3°C at 760 mmHg
Refractive index 1.728
Flash point 226.6°C
Vapour Pressur 2.75E-08mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description