6-Hydroxy-1,3-dimethylpyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione
更新时间：2024-01-12 11:46:24
6-Hydroxy-1,3-dimethylpyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione结构式
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常用名 | 6-Hydroxy-1,3-dimethylpyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione | 英文名 | 6-Hydroxy-1,3-dimethylpyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione |
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| CAS号 | 59588-20-4 | 分子量 | 207.18600 | |
| 密度 | 1.448g/cm3 | 沸点 | 498.9ºC at 760 mmHg | |
| 分子式 | C9H9N3O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 255.5ºC |
| 英文名 | 6-hydroxy-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione |
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| 密度 | 1.448g/cm3 |
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| 沸点 | 498.9ºC at 760 mmHg |
| 分子式 | C9H9N3O3 |
| 分子量 | 207.18600 |
| 闪点 | 255.5ºC |
| 精确质量 | 207.06400 |
| PSA | 77.12000 |
| 折射率 | 1.625 |
| 海关编码 | 2933990090 |
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| 海关编码 | 2933990090 |
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| 中文概述 | 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 |
| 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% |
