ethyl 2-chloro-4-methylpyridine-3-carboxylate
- 中文别名:2-氯-4-甲基-烟酸乙酯
- 中文释义:2-氯-4-甲基-烟酸乙酯
- 英文别名:ethyl 2-chloro-4-methylpyridine-3-carboxylate;
2-Chloro-4-methyl-nicotinic acid ethyl ester;
ethyl 2-chloro-4-methyl-3-pyridinecarboxylate;
ethyl2-chloro-4-methylnicotinate
- CAS No.:50840-02-3
- 分子式:
C9H10ClNO2
- 分子量:199.63400
- 精确分子量:199.04000
- PSA:39.19000
- InChI:The Key: ZCCWUIFQBCQSAS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.208g/cm3
- 沸点:
- 274.725ºC at 760 mmHg
- 闪点:
- 119.95ºC
- 折射率:
- 1.523
安全信息
- 密度:
- 1.208g/cm3
- 沸点:
- 274.725ºC at 760 mmHg
- 闪点:
- 119.95ºC
- 折射率:
- 1.523
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%