2-({4-ethyl-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-h]chromen-5-yl}oxy)acetic acid
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| CAS号 | 956211-38-4 |
| SMILES | CCC1=CC(=O)OC2=C3CCC(OC3=CC(=C12)OCC(=O)O)(C)C |
| Inchi | InChI=1S/C18H20O6/c1-4-10-7-15(21)23-17-11-5-6-18(2,3)24-12(11)8-13(16(10)17)22-9-14(19)20/h7-8H,4-6,9H2,1-3H3,(H,19,20) |
| InchiKey | FMGPWHKZWDGFSN-UHFFFAOYSA-N |
| 分子式 Formula | C18H20O6 |
| 分子量 Molecular Weight | 332.3 |
| 闪点 FP | 197.0±23.6 ℃ |
| 沸点 Boiling point | 541.3±50.0 ℃ at 760 mmHg |
| Polarizability极化度 | 33.7±0.5 10-24cm3 |
| 密度 Density | 1.3±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.5 mmHg at 25℃ |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
