| CAS NO: | 7538-42-3 |
| 包装 | 价格(元) |
| 1g | 电议 |
| 25g | 电议 |
| 5g | 电议 |
| 英文别名 | 3-[(2E)-2-Buten-1-yl]dihydro-2,5-furandione: |
| CAS号 | 7538-42-3 |
| SMILES | C/C=C/CC1CC(=O)OC1=O |
| Inchi | InChI=1S/C8H10O3/c1-2-3-4-6-5-7(9)11-8(6)10/h2-3,6H,4-5H2,1H3/b3-2+ |
| InchiKey | YCYZOWYCOUNUTM-NSCUHMNNSA-N |
| 分子式 Formula | C8H10O3 |
| 分子量 Molecular Weight | 154 |
| 闪点 FP | 123.9±15.9 ℃ |
| 沸点 Boiling point | 272.1±9.0 ℃ at 760 mmHg |
| Polarizability极化度 | 15.4±0.5 10-24cm3 |
| 密度 Density | 1.1±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) |
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