4(3H)-Pyrimidinone,5-fluoro-2-methyl-
- 中文别名:4-PYRIMIDINOL, 5-FLUORO-2-METHYL- (7CI,8CI)
- 中文释义:5-氟-2-甲基嘧啶-4(3H)-酮;4-PYRIMIDINOL,5-FLUORO-2-METHYL-(7CI,8CI);2-甲基-4-羟基-5-氟嘧啶
- 英文别名:5-Fluoro-2-methylpyrimidin-4-ol;
5-fluoro-2-methyl-1H-pyrimidin-6-one
- CAS No.:1480-91-7
- 分子式:C5H5FN2O
- 分子量:128.1044032
- 精确分子量:128.03900
- PSA:46.01000
- InChI:The Key: DMTSFVIMARJLRP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.351 g/cm3
- 熔点:
- 215-217℃
- 沸点:
- 191.39ºC at 760 mmHg
- 闪点:
- 69.551ºC
安全信息
- 密度:
- 1.351 g/cm3
- 熔点:
- 215-217℃
- 沸点:
- 191.39ºC at 760 mmHg
- 闪点:
- 69.551ºC
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%