4-[(4-羟基-3-甲氧基苯基)亚甲基]-1-甲基-2,3-吡咯烷二酮
- 中文名称:
- 4-[(4-羟基-3-甲氧基苯基)亚甲基]-1-甲基-2,3-吡咯烷二酮
- 中文别名:
-
- 英文名称:
- 2,3-Pyrrolidinedione,4-[(4-hydroxy-3-methoxyphenyl)methylene]-1-methyl-
- 英文别名:
- 4-[(4-hydroxy-3-methoxyphenyl)methylidene]-1-methylpyrrolidine-2,3-dione;
2,3-Pyrrolidinedione,1-methyl-4-vanilliylidene-(8CI);
4-(4-hydroxy-3-methoxy-benzylidene)-1-methyl-pyrrolidine-2,3-dione;
1-Methyl-4-vanillyliden-pyrrolidin-2,3-dion;
2,3-Pyrrolidinedione,1-methyl-4-vanilliylidene;
2,3-Pyrrolidinedione,4-[(4-hydroxy-3-methoxyphenyl)methylene]-1-methyl
- CAS No.:
- 14646-15-2
- 分 子 式:
-
C13H13NO4
- 分 子 量:
- 247.2466
- 精确分子量:
- 247.08400
- PSA:
- 66.84000
- InChI:
- The Key: IRSSPCVUYLQFJE-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
4-[(4-羟基-3-甲氧基苯基)亚甲基]-1-甲基-2,3-吡咯烷二酮 物化性质
- 密度:
- 1.351g/cm3
- 沸点:
- 419.5ºC at 760mmHg
- 闪点:
- 207.5ºC
- 折射率:
- 1.643
- 蒸汽压:
- 1.24E-07mmHg at 25°C
4-[(4-羟基-3-甲氧基苯基)亚甲基]-1-甲基-2,3-吡咯烷二酮 安全信息
4-[(4-羟基-3-甲氧基苯基)亚甲基]-1-甲基-2,3-吡咯烷二酮 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%