| 中文名 | 4-羟甲基-3,4-二氢-2H-吡喃[3,2-B]吡啶-4-醇 |
|---|---|
| 英文名 | 4-(hydroxymethyl)-2,3-dihydropyrano[3,2-b]pyridin-4-ol |
| 英文别名 |
4-(Hydroxymethyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-ol
4-hydroxymethyl-3,4-dihydro-2H-pyrano[3,2-b]pyridinyl-4-ol |
| 密度 | 1.346g/cm3 |
|---|---|
| 沸点 | 395.7ºC at 760 mmHg |
| 分子式 | C9H11NO3 |
| 分子量 | 181.18900 |
| 闪点 | 193.1ºC |
| 精确质量 | 181.07400 |
| PSA | 62.58000 |
| LogP | 0.04400 |
| 折射率 | 1.597 |
| 海关编码 | 2934999090 |
|---|
|
~99%
405174-47-2 |
| 文献:SCHERING CORPORATION; BOYCE, Christopher W; CHAO, Jianhua; MCCORMICK, Kevin D. Patent: WO2010/33495 A2, 2010 ; Location in patent: Page/Page column 76-77 ; |
| 上游产品 1 | |
|---|---|
| 下游产品 1 | |
| 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% |