4(3H)-Pyrimidinone,5-hydroxy-2-methyl-

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-名称

[ CAS 号 ]:
24614-14-0

[ 英文名 ]:
4(3H)-Pyrimidinone,5-hydroxy-2-methyl-

[英文别名 ]:

5-hydroxy-2-methyl-4-pyrimidinone
5-Hydroxy-2-methylpyrimid-4-on
2-Methyl-4,5-pyrimidinediol
5-Hydroxy-2-methyl-3H-pyrimidin-4-on

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-物理化学性质

[ 密度 ]:
1.44g/cm3

[ 沸点 ]:
276.4ºC at 760mmHg

[ 分子式 ]:
C₅H₆N₂O₂

[ 分子量 ]:
126.11300

[ 闪点 ]:
120.9ºC

[ 精确质量 ]:
126.04300

[ PSA ]:
65.98000

[ 蒸汽压 ]:
0.00286mmHg at 25°C

[ 折射率 ]:
1.619

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-安全信息

[ 海关编码 ]:
2933599090

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-上下游产品

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-上游产品

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-下游产品

4(3H)-Pyrimidinone,5-hydroxy-2-methyl-海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
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

[ 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%