2-乙酰基吡啶|1122-62-9
- Molecular Structure:
- Name:
- 2-乙酰基吡啶|1122-62-9
- Cas:
- 1122-62-9
- Formula:
- C7H7NO
- Page View:
- Upload Time:
- 2019-03-18 11:41:12
- Features:
中文名称:2-乙酰基吡啶
中文别名:2-乙酰吡啶; 甲基吡嗪基酮; 1-(2-吡啶基)乙酮; 1-(2-吡啶基)乙酮; 甲基-2-吡啶基酮;
英文名称:2-Acetylpyridine
英文别名:Ethanone, 1-(2-pyridinyl)-; pyridyl methyl ketone; 2-ACETYLPYRIDINE FEMA; FEMA 3251; 2-AcetyIpyridine;
CAS号:1122-62-9
分子式:C7H7NO
分子量:121.13700
精确质量:121.05300
PSA:29.96000
LogP:1.28420
物化性质
外观与性状:透明无色至略棕色液体
密度:1.08 g/mL at 25 °C(lit.)
熔点:8-10 °C
沸点:188-189 °C(lit.)
闪点:164 °F
折射率:n20/D 1.521(lit.)
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.481mmHg at 25°C
生产方法
由乙基吡嗪溴代后氧化而成。
用途
GB 2760--1996准用作食用香料。用作烟用香精,用于在烟中增加香气。有机合成,制药工业,橡胶工业。