4-甲硫基-3H-嘧啶-2-酮
- 中文名称:
- 4-甲硫基-3H-嘧啶-2-酮
- 中文别名:
-
- 英文名称:
- 2(1H)-Pyrimidinone,6-(methylthio)-
- 英文别名:
- 6-methylsulfanyl-1H-pyrimidin-2-one;
6-(methylsulfanyl)pyrimidin-2(1h)-one;
4-methylthiouracyl;
4-Methylthio-1,2-dihydropyrimidin-2-on;
4-methylthiouracil;
4-(methylthio)pyrimidin-2(1H)-one;
4-methylsulfanyl-1H-pyrimidin-2-one;
4-Methylmercapto-1H-pyrimidin-2-on;
4-methylsulfanylpyrimidin-2(1H)-one
- CAS No.:
- 35551-31-6
- 分 子 式:
-
C5H6N2OS
- 分 子 量:
- 142.17894
- 精确分子量:
- 142.02000
- PSA:
- 71.31000
- InChI:
- The Key: NALHPVUWRWEAQR-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
4-甲硫基-3H-嘧啶-2-酮 物化性质
- 密度:
- 1.35g/cm3
- 折射率:
- 1.638
4-甲硫基-3H-嘧啶-2-酮 海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%