4-Pyridinecarbonitrile,2-ethyl-
- 中文别名:2-乙基异烟腈
- 中文释义:2-乙基异烟腈;4-氰基-2-乙基吡啶;2-乙基-4-氰基吡啶
- 英文别名:2-ethylpyridine-4-carbonitrile;
2-Ethylisonicotinonitril;
2-ethyl-4-cyanopyridine;
2-ethyl-4-pyridinecarbonitrile;
4-Pyridinecarbonitrile,2-ethyl;
2-Aethyl-isonicotinonitril;
EINECS 216-238-5;
2-ethyl-isonicotinonitrile;
4-Cyano-2-ethylpyridine;
2-Ethyl-4-cyan-pyridin
- CAS No.:1531-18-6
- 分子式:C8H8N2
- 分子量:132.16252
- 精确分子量:132.06900
- PSA:36.68000
- InChI:The Key: WERAOGVQORFBMU-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.05g/cm3
- 沸点:
- 211.4ºC at 760mmHg
- 闪点:
- 86.8ºC
- 折射率:
- 1.523
- 蒸汽压:
- 0.183mmHg at 25°C
安全信息
- 密度:
- 1.05g/cm3
- 沸点:
- 211.4ºC at 760mmHg
- 闪点:
- 86.8ºC
- 折射率:
- 1.523
- 蒸汽压:
- 0.183mmHg at 25°C
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%