英语词典化工词典

2-hydroxy-5-methyl-3-piperidin-1-ylcyclopent-2-en-1-one

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%

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