| 英文别名 | 8,9-Dihydroxy-2-methyl-4-oxo-4H,5H-pyrano[3,2-c]chromene-10-carboxylic acid: |
| CAS号 | 478-60-4 |
| SMILES | Cc1cc(=O)c2c(o1)-c3c(cc(c(c3C(=O)O)O)O)OC2 |
| Inchi | InChI=1S/C14H10O7/c1-5-2-7(15)6-4-20-9-3-8(16)12(17)11(14(18)19)10(9)13(6)21-5/h2-3,16-17H,4H2,1H3,(H,18,19) |
| InchiKey | PKEPGKZPVDAVKI-UHFFFAOYSA-N |
| 分子式 Formula | C14H10O7 |
| 分子量 Molecular Weight | 290 |
| 闪点 FP | 260.9±25.0 ℃ |
| 沸点 Boiling point | 669.1±55.0 ℃ at 760 mmHg |
| Polarizability极化度 | 26.6±0.5 10-24cm3 |
| 密度 Density | 1.7±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±2.1 mmHg at 25℃ |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
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