| CAS NO: | 5221-62-5 |
| 包装 | 价格(元) |
| 1g | 电议 |
| 1g | 电议 |
| 200mg | 电议 |
| 英文别名 | 1-(2-Propyn-1-yl)urea: |
| CAS号 | 5221-62-5 |
| SMILES | C#CCNC(=O)N |
| Inchi | InChI=1S/C4H6N2O/c1-2-3-6-4(5)7/h1H,3H2,(H3,5,6,7) |
| InchiKey | LJPYJRMMPVFEKR-UHFFFAOYSA-N |
| 分子式 Formula | C4H6N2O |
| 分子量 Molecular Weight | 98 |
| 闪点 FP | 63.6±25.1 ℃ |
| 熔点 Melting point | 185℃ |
| 沸点 Boiling point | 181.6±32.0 ℃ at 760 mmHg |
| Polarizability极化度 | 10.1±0.5 10-24cm3 |
| 密度 Density | 1.1±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.8±0.3 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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