2-hydroxy-5-methyl-3-piperidin-1-ylcyclopent-2-en-1-one
- 中文别名:2-羟基-5-甲基-3-哌啶-1-基环戊-2-烯-1-酮
- 英文别名:2-hydroxy-5-methyl-3-piperidin-1-ylcyclopent-2-en-1-one;
2-hydroxy-5-methyl-3-piperidino-cyclopent-2-enone
- CAS No.:33686-17-8
- 分子式:C11H17NO2
- 分子量:195.25800
- 精确分子量:195.12600
- PSA:40.54000
- InChI:The Key: NNKYPXDAHSRZCR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.2g/cm3
- 沸点:
- 319.1ºC at 760 mmHg
- 闪点:
- 146.8ºC
- 折射率:
- 1.575
安全信息
- 密度:
- 1.2g/cm3
- 沸点:
- 319.1ºC at 760 mmHg
- 闪点:
- 146.8ºC
- 折射率:
- 1.575
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%