|
| 产地 | 美国 |
| 品牌 | Sigma |
| 货号 | A5376-250G |
| 用途 | 科研试验 |
| 包装规格 | 瓶 |
| CAS编号 | 50-78-2 |
| 纯度 | 99% |
| 是否进口 | 是 |
A5376
别名:
2-乙酰氧基苯甲酸, O-乙酰水杨酸, ASA, 阿司匹林
synthetic
200
≥99.0%
powder
white
3.5
134-136 °C (lit.)
H2O: 10 mg/mL at 37 °C(lit.)
H2O: 3 mg/mL at 25 °C(lit.)
ethanol: 50 mg/mL
aqueous base: decomposes
190 at 298 nm in aqueous base at 1 mM
409 at 231 nm in aqueous base at 1 mM
466 at 230 nm in aqueous acid at 1 mM
68 at 278 nm in aqueous acid at 1 mM
