2H-Pyrrol-2-one,3-acetyl-1,5-dihydro-4-hydroxy-5-(1-methylethyl)-
- 中文别名:4-乙酰基-5-羟基-2-丙-2-基-1,2-二氢吡咯-3-酮
- 中文释义:4-acetyl-3-hydroxy-2-propan-2-yl-1,2-dihydropyrrol-5-one
- 英文别名:4-acetyl-3-hydroxy-2-propan-2-yl-1,2-dihydropyrrol-5-one;
3-Aipta;
3-Acetyl-5-isopropylpyrrolidin-2,4-dion;
3-Acetyl-5-isopropyltetramic acid;
4-acetyl-5-hydroxy-2-propan-2-yl-1,2-dihydropyrrol-3-one
- CAS No.:2113-91-9
- 分子式:C9H13NO3
- 分子量:0
- 精确分子量:183.09000
- PSA:69.89000
- InChI:The Key: JYLWAPLSGOUVIV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.214g/cm3
- 沸点:
- 313.5ºC at 760mmHg
- 闪点:
- 143.4ºC
- 折射率:
- 1.524
- 蒸汽压:
- 4.3E-05mmHg at 25°C
安全信息
- 密度:
- 1.214g/cm3
- 沸点:
- 313.5ºC at 760mmHg
- 闪点:
- 143.4ºC
- 折射率:
- 1.524
- 蒸汽压:
- 4.3E-05mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%