| 英文名 | 3-hydroxy-2-imino-1-methyl-7H-purin-6-one |
|---|---|
| 英文别名 |
Guanine,3-hydroxy-1-methyl
3-Hydroxy-1-methylguanine 1-Methylguanin-3-oxid 6H-Purin-6-one,2-amino-1,7-dihydro-1-methyl-,3-oxide 1-Methylguanine-3-oxide |
| 密度 | 1.93g/cm3 |
|---|---|
| 沸点 | 509.1ºC at 760mmHg |
| 分子式 | C6H7N5O2 |
| 分子量 | 181.15200 |
| 闪点 | 261.7ºC |
| 精确质量 | 181.06000 |
| PSA | 99.69000 |
| 折射率 | 1.73 |
| 海关编码 | 2933990090 |
|---|
| 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% |