21004-31-9
21004-31-9结构式
- 常用中文名：3-Methyl-1,5,6,7-tetrahydro-2H-thiopyrano(2,3-d)pyrimidine-2,4(3H)-dione
- 常用英文名：3-Methyl-1,5,6,7-tetrahydro-2H-thiopyrano(2,3-d)pyrimidine-2,4(3H)-dione
- CAS号：21004-31-9
- 分子式：C8H10N2O2S
- 分子量：198.24200
- 发布时间：2017-05-04 00:32:14
- 更新时间：2024-09-08 20:34:17
| 英文名 | 3-methyl-1,5,6,7-tetrahydrothiopyrano[2,3-d]pyrimidine-2,4-dione |
|---|---|
| 英文别名 |
3-Methyl-1,5,6,7-tetrahydro-2H-thiopyrano[2,3-d]pyrimidine-2,4(3H)-dione
2,4-Dioxo-3-methyl-2,3,4,5,6,7-hexahydro-1H-thiopyrano<2,3-d>pyrimidin 3-methyl-1,5,6,7-tetrahydro-thiopyrano[2,3-d]pyrimidine-2,4-dione |
| 密度 | 1.42g/cm3 |
|---|---|
| 分子式 | C8H10N2O2S |
| 分子量 | 198.24200 |
| 精确质量 | 198.04600 |
| PSA | 80.16000 |
| LogP | 0.11190 |
| 折射率 | 1.64 |
| 海关编码 | 2934999090 |
|---|
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |