基本信息
cas:1570-45-2
中文名称:异烟酸乙酯
中文别名:4-吡啶甲酸乙酯;异烟酰胺乙酯;4-吡啶羧酸乙酯;吡啶-4-甲酸乙酯;4-吡啶甲酸乙酯(甲);
英文名称:Ethyl isonicotinate
英文别名:4-Pyridinecarboxylic acid, ethyl ester;Ethyl 4-Pyridinecarboxylate;Isonicotinic Acid Ethyl Ester;ethyl pyridine-4-carboxylate;Ethyl Isonicotinate;
分子式:C8H9NO2
分子量:151.16300
精确质量:151.06300
PSA:39.19000
LOGP:1.25830
中文名称:异烟酸乙酯
中文别名:4-吡啶甲酸乙酯;异烟酰胺乙酯;4-吡啶羧酸乙酯;吡啶-4-甲酸乙酯;4-吡啶甲酸乙酯(甲);
英文名称:Ethyl isonicotinate
英文别名:4-Pyridinecarboxylic acid, ethyl ester;Ethyl 4-Pyridinecarboxylate;Isonicotinic Acid Ethyl Ester;ethyl pyridine-4-carboxylate;Ethyl Isonicotinate;
分子式:C8H9NO2
分子量:151.16300
精确质量:151.06300
PSA:39.19000
LOGP:1.25830
物化性质
外观与性状:透明无色至淡棕色液体
密度:1.009 g/mL at 25 °C(lit.)
沸点:92 °C8 mm Hg(lit.)
熔点:23ºC
闪点:190 °F
折射率:n20/D 1.501(lit.)
水溶解性:immiscible
稳定性:Stable under normal temperatures and pressures.
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:0.119mmHg at 25°C
密度:1.009 g/mL at 25 °C(lit.)
沸点:92 °C8 mm Hg(lit.)
熔点:23ºC
闪点:190 °F
折射率:n20/D 1.501(lit.)
水溶解性:immiscible
稳定性:Stable under normal temperatures and pressures.
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:0.119mmHg at 25°C
安全信息
RTECS号:NS1450000
安全说明:S26-S36
WGK Germany:3
危险类别码:R36/37/38
海关编码:29333999
危险品标志:Xi
安全说明:S26-S36
WGK Germany:3
危险类别码:R36/37/38
海关编码:29333999
危险品标志:Xi
生产方法及用途
用途
用作医药中间体
用作医药中间体
毒性
毒性类型/接触途径 | 测试类型 | 测试物种 | 剂量/时间 | 毒性作用 |
---|---|---|---|---|
急性毒性 (静脉) | LD50 - 致命剂量,杀死50% | 啮齿动物 - 小鼠 | 56 mg/kg | 1、除致死量外无其他报道 |