1-Methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
- 中文别名:1-甲基-1H-吡唑并[3,4-d]嘧啶-4,6(5H,7H)-二酮
- 中文释义:1-甲基-1H-吡唑并[3,4-d]嘧啶-4,6(5H,7H)-二酮
- 英文别名:1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 1-methyl-;
1-methyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione;
1-Methyl-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrazolo<3,4-d>pyrimidin;
1-Methylpyrazolo<3,4-d>pyrimidin-4,6-dion
- CAS No.:5401-15-0
- 分子式:
C6H6N4O2
- 分子量:166.14
- 精确分子量:166.04908
- PSA:76.0 A2
- InChI:The Key: VYKLSJJNTNVPFG-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.83±0.1 g/cm3
- 熔点:
- 350 °C
- 水溶解性:
- Sparingly Soluble (0.61 g/L)
- 折射率:
- 1.827
安全信息
- 密度:
- 1.83±0.1 g/cm3
- 熔点:
- 350 °C
- 水溶解性:
- Sparingly Soluble (0.61 g/L)
- 折射率:
- 1.827
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%