| 中文名 | 2,4-二氯-5,6,7,8-四氢蝶啶 |
|---|---|
| 英文名 | 2,4-Dichloro-5,6,7,8-tetrahydropteridine |
| 中文别名 | 2,4-二氯-5,6,7,8-四氢碟啶 |
| 英文别名 |
2,6,7,8-TETRAHYDROPTERIDINE
2,4-dichloro-5,6,7,8-tetrahydro-pteridine 2,4-Dichlor-5,6,7,8-tetrahydro-pteridin |
| 密度 | 1.478 |
|---|---|
| 沸点 | 381.4ºC at 760 mmHg |
| 分子式 | C6H6Cl2N4 |
| 分子量 | 205.04500 |
| 精确质量 | 203.99700 |
| PSA | 49.84000 |
| LogP | 1.89680 |
| 折射率 | 1.585 |
| 海关编码 | 2933990090 |
|---|
|
~%
98142-36-0 |
| 文献：Journal of the American Chemical Society, , vol. 81, p. 2464,2469 |
|
~%
98142-36-0 |
| 文献：Journal of the American Chemical Society, , vol. 81, p. 2464,2469 |
|
~%
98142-36-0 |
| 文献：Journal of the American Chemical Society, , vol. 81, p. 2464,2469 |
| 海关编码 | 2933990090 |
|---|---|
| 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% |
