| 中文名 | 2-甲基硫代-5-甲基吡嗪 |
|---|---|
| 英文名 | 2-methyl-5-methylsulfanylpyrazine |
| 英文别名 |
2-Methyl-5-(methylthio)pyrazine
(Methylthio)methylpyrazine 5-Methyl-2-(methylthio)pyrazine 2-Methylthio-5-methylpyrazine 2-Methyl-5-(methylsulfanyl)pyrazine Pyrazine, 2-methyl-5-methylthio Pyrazine, 2-methyl-5-(methylthio)- |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 223.8±35.0 °C at 760 mmHg |
| 分子式 | C6H8N2S |
| 分子量 | 140.206 |
| 闪点 | 89.4±0.0 °C |
| 精确质量 | 140.040817 |
| PSA | 51.08000 |
| LogP | 1.72 |
| 蒸汽压 | 0.1±0.4 mmHg at 25°C |
| 折射率 | 1.562 |
| 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% |