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20495-12-9 octahelicene |
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Chemical Name | octahelicene |
Synonyms | benzo[c]benzo[5,6]phenanthro[4,3-g]phenanthrene;Naphtho(2,1-c)phenanthro(4,3-g)phenanthrene;Octahelicene |
Molecular Formula | C34H20 |
Molecular Weight | 428.5226 |
InChl | InChI=1/C34H20/c1-3-7-28-21(5-1)9-11-23-13-15-25-17-19-27-20-18-26-16-14-24-12-10-22-6-2-4-8-29(22)31(24)33(26)34(27)32(25)30(23)28/h1-20H |
CAS Registry Number | 20495-12-9 |
Molecular Structure | ![]() |
Density | 1.305g/cm3 |
Boiling Point | 744.7°C at 760 mmHg |
Refractive Index | 1.886 |
Flash Point | 403.3°C |
Vapour Pressur | 3.65E-21mmHg at 25°C |
MSDS |