18125-49-0
18125-49-0结构式
- 常用中文名：5-(羟基甲基)-1-甲基-2-苯基-1H-吡唑-3(2H)-酮
- 常用英文名：3-hydroxymethylantipyrine
- CAS号：18125-49-0
- 分子式：C11H12N2O2
- 分子量：204.22500
- 发布时间：2018-12-10 16:39:19
- 更新时间：2024-04-04 16:59:35
| 中文名 | 5-(羟基甲基)-1-甲基-2-苯基-1H-吡唑-3(2H)-酮 |
|---|---|
| 英文名 | 5-(hydroxymethyl)-1-methyl-2-phenylpyrazol-3-one |
| 英文别名 |
3-Hydroxymethyl-antipyrine
5-Hydroxymethyl-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on 5-hydroxymethyl-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 3-Hmap |
| 密度 | 1.265g/cm3 |
|---|---|
| 沸点 | 351.2ºC at 760mmHg |
| 分子式 | C11H12N2O2 |
| 分子量 | 204.22500 |
| 闪点 | 166.2ºC |
| 精确质量 | 204.09000 |
| PSA | 47.16000 |
| LogP | 0.66830 |
| 蒸汽压 | 1.55E-05mmHg at 25°C |
| 折射率 | 1.611 |
| 海关编码 | 2933199090 |
|---|
|
~96%
18125-49-0 |
| 文献：Buijs; Van Meeteren-Walchli; Breimer; Van der Gen Arzneimittel-Forschung/Drug Research, 1986 , vol. 36, # 3 p. 419 - 421 |
|
~%
18125-49-0 |
| 文献：Buijs; Van Meeteren-Walchli; Breimer; Van der Gen Arzneimittel-Forschung/Drug Research, 1986 , vol. 36, # 3 p. 419 - 421 |
|
~%
18125-49-0 |
| 文献：Buijs; Van Meeteren-Walchli; Breimer; Van der Gen Arzneimittel-Forschung/Drug Research, 1986 , vol. 36, # 3 p. 419 - 421 |
| 海关编码 | 2933199090 |
|---|---|
| 中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 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 | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |