4-Piperidinecarboxylicacid, 3-oxo-, ethyl ester
- 中文别名:3-氧代-4-哌啶甲酸乙酯
- 中文释义:3-氧代-4-哌啶甲酸乙酯;3-氧代-4-哌嗪羧酸乙酯
- 英文别名:Ethyl 3-oxopiperidine-4-carboxylate;
ethyl 3-oxopiperidine-4-carboxylate
- CAS No.:70637-75-1
- 分子式:C8H13NO3
- 分子量:171.19
- 精确分子量:171.09000
- PSA:55.40000
- InChI:The Key: QPXNWTGYAKMATA-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.118 g/cm3
- 沸点:
- 268.5ºC at 760 mmHg
- 闪点:
- 116.2ºC
安全信息
- 密度:
- 1.118 g/cm3
- 沸点:
- 268.5ºC at 760 mmHg
- 闪点:
- 116.2ºC
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%