5-Pyrimidinecarboxaldehyde,1,6-dihydro-4-hydroxy-6-oxo-
- 中文别名:4,6-二羟基-5-醛基嘧啶
- 中文释义:4,6-二羟基-5-醛基嘧啶
- 英文别名:4,6-Dihydroxy-5-formylpyrimidine;
1,4-Dihydro-6-hydroxy-4-oxo-5-pyrimidinecarboxaldehyde;
5-Formyl-4,6-dioxypyrimidin;
4,6-dioxo-1,4,5,6-tetrahydro-pyrimidine-5-carbaldehyde;
4.6-Dihydroxy-pyrimidin-5-carbaldehyd;
4,6-dihydroxy-pyrimidine-5-carbaldehyde
- CAS No.:14256-99-6
- 分子式:
C5H4N2O3
- 分子量:140.10
- 精确分子量:140.02200
- PSA:83.31000
- InChI:The Key: LJMXTWXGOCCHQO-UHFFFAOYSA-N
- 分子结构式:
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%