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18826-29-4 5,12-bis(phenylethynyl)naphthacene

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Product Name 5,12-bis(phenylethynyl)naphthacene
CAS No. 18826-29-4
Synonyms 5,12-Bis-(phenylethynyl)-naphthacene; 5,12-bis(phenylethynyl)tetracene
InChI InChI=1/C34H20/c1-3-11-25(12-4-1)19-21-31-29-17-9-10-18-30(29)32(22-20-26-13-5-2-6-14-26)34-24-28-16-8-7-15-27(28)23-33(31)34/h1-18,23-24H
Molecular Formula C34H20
Molecular Weight 428.5226
Density 1.25g/cm3
Melting point 248℃
Boiling point 683.7°C at 760 mmHg
Flash point 369.5°C
Refractive index 1.784