英文别名 | 3-Methyl-1,2-dihydrocyclopenta[ij]tetraphene: |
CAS号 | 56-49-5 |
SMILES | Cc1ccc2cc3c4ccccc4ccc3c5c2c1CC5 |
Inchi | InChI=1S/C21H16/c1-13-6-7-15-12-20-17-5-3-2-4-14(17)8-9-18(20)19-11-10-16(13)21(15)19/h2-9,12H,10-11H2,1H3 |
InchiKey | PPQNQXQZIWHJRB-UHFFFAOYSA-N |
分子式 Formula | C21H16 |
分子量 Molecular Weight | 268 |
闪点 FP | 253.2±18.7 ℃ |
沸点 Boiling point | 506.4±30.0 ℃ at 760 mmHg |
Polarizability极化度 | 36.5±0.5 10-24cm3 |
密度 Density | 1.2±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±0.6 mmHg at 25℃ |
储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |