1-Piperidinecarboxylicacid, 3-methyl-4-oxo-, ethyl ester
- 中文别名:3-甲基-4-氧代哌啶-1-甲酸乙酯
- 中文释义:3-甲基-4-氧代-1-哌啶羧酸乙酯;3-甲基-4-氧代哌啶-1-甲酸乙酯
- 英文别名:ethyl 3-methyl-4-oxopiperidine-1-carboxylate;
ethyl 3-methyl-4-oxo-1-piperidinecarboxylate;
3-Methyl-4-oxo-1-piperidinecarboxylic acid ethyl ester;
1-carbethoxy-3-methyl-4-piperidone
- CAS No.:22106-20-3
- 分子式:
C9H15NO3
- 分子量:0
- 精确分子量:185.10500
- PSA:46.61000
- InChI:The Key: YQONNJPKBHDJJM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.101g/cm3
- 沸点:
- 280.4ºC at 760mmHg
- 闪点:
- 123.4ºC
- 折射率:
- 1.472
- 蒸汽压:
- 0.004mmHg at 25°C
安全信息
- 密度:
- 1.101g/cm3
- 沸点:
- 280.4ºC at 760mmHg
- 闪点:
- 123.4ºC
- 折射率:
- 1.472
- 蒸汽压:
- 0.004mmHg 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%