3-Pyridinecarboxylicacid, 4-methyl-, ethyl ester, 1-oxide
- 中文别名:4-甲基-3-吡啶羧酸乙酯 1-氧化物
- 英文别名:ethyl 4-methyl-1-oxidopyridin-1-ium-3-carboxylate;
ethyl 4-methylpyridine-3-carboxylate 1-oxide
- CAS No.:6344-79-2
- 分子式:C9H11NO3
- 分子量:0
- 精确分子量:182.08200
- PSA:52.60000
- InChI:The Key: IDDYYPQXSZIAKS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.13g/cm3
- 沸点:
- 347.5ºC at 760 mmHg
- 闪点:
- 164ºC
- 折射率:
- 1.517
安全信息
- 密度:
- 1.13g/cm3
- 沸点:
- 347.5ºC at 760 mmHg
- 闪点:
- 164ºC
- 折射率:
- 1.517
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%