分子式Molecular Formula | (CH3)2CHCH3 |
分子量Molecular Weight | 58.13 |
液体比热25℃,[KJ/(kg- ℃)] | 2.38 |
临界温度Critical temperature℃ | 135 |
临界压力Critical pressure Mpa | 3.65 |
破坏臭氧层潜能ODP | 0 |
全球变暖系数值GWP | 3 |
纯度purity﹪ | ≥99.5 |
水份(质量ppm)Moisture(ppm by weight) | ≤10 |
酸度(质量ppm、以HCL)Acidity(ppm by weight、as HCL) | ≤1 |
蒸发残留物,ppm | ≤100 |
外观Appearance | 无色,不浑浊Colorless without turbidity |
气味Odor | 无异臭Odorless |