| 222-93-5 Basic information More.. |
Product Name: | PENTAPHENE | Synonyms: | PENTAPHENE;2,3:6,7-dibenzphenanthrene;dibenzo[b,h]phenanthrene;pentapheno | CAS: | 222-93-5 | MF: | C22H14 | MW: | 278.35 | EINECS: | 205-927-6 | Mol File: | 222-93-5.mol | |
Use
Purify pentaphene through Al2O3 with *C6H6 or xylene as eluant. It crystallises from xylene as yellow plates and sublimes in high vacuum. The dipicrate forms orange needles m 184o from *C6H6. (Clar & John Ber 64 986 1931, Clar & Stewart J Chem Soc 3215 1951, Tet Lett 3023 1965, French & Zander Ber 99 396 1966.]
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222-93-5
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