| 中文别名 | 乙炔二羧酸二甲酯;乙炔二甲酸二甲酯乙炔二甲酸二甲酯(DMAD); |
| 英文别名 | Dimethyl acetylenedicarboxylate();Dimethyl acetylenedicarboxylate |
| CAS号 | 762-42-5 |
| SMILES | COC(=O)C#CC(=O)OC |
| Inchi | InChI=1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3 |
| InchiKey | VHILMKFSCRWWIJ-UHFFFAOYSA-N |
| 分子式 Formula | C6H6O4 |
| 分子量 Molecular Weight | 142.11 |
| 闪点 FP | 86.1±0.0 ℃ |
| 熔点 Melting point | -18℃ |
| 沸点 Boiling point | 95-98℃ |
| Polarizability极化度 | 12.4±0.5 10-24cm3 |
| 密度 Density | 1.1560 |
| 蒸汽压 Vapor Pressure | 0.3±0.4 mmHg at 25℃ |
| 溶解度Solubility | It is insoluble in water but soluble in ethanol, ethyl ether, CCl4, miscible with organic solvents. |
| 储藏条件 Storage conditions | 充氩保存 |
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