Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

9(10H)-Phenanthrenone,10-(9H-fluoren-9-ylidene)- 10-fluoren-9-ylidenephenanthren-9-one CAS No.: 22648-87-9 Synonyms: Formula: C27H16O Exact Mass: 356.12000 Molecular Weight: 356.41500 PSA: 17.07000 LogP: 6.48940 Density: 1.301g/cm3 Bo

9(10H)-Phenanthrenone,10-(9H-fluoren-9-ylidene)- cas 22648-87-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express