87883-20-3
87883-20-3结构式
- 常用中文名：5-硝基-3-吡啶羧醛
- 常用英文名：5-NITRONICOTINALDEHYDE
- CAS号：87883-20-3
- 分子式：C6H4N2O3
- 分子量：152.10800
- 发布时间：2018-05-10 08:00:00
- 更新时间：2025-09-23 19:26:00
| 中文名 | 5-硝基-3-吡啶羧醛 |
|---|---|
| 英文名 | 5-nitropyridine-3-carbaldehyde |
| 英文别名 |
5-NITRONICOTINALDEHYDE
3-Pyridinecarboxaldehyde,5-nitro 5-NITRO-3-PYRIDINECARBOXALDEHYDE |
| 分子式 | C6H4N2O3 |
|---|---|
| 分子量 | 152.10800 |
| 精确质量 | 152.02200 |
| PSA | 75.78000 |
| LogP | 1.32550 |
| 海关编码 | 2933399090 |
|---|
|
~70%
87883-20-3 |
| 文献：Ashimori; Ono; Uchida; Ohtaki; Fukaya; Watanabe; Yokoyama Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 9 p. 2446 - 2458 |
|
~%
87883-20-3 |
| 文献：Ashimori; Ono; Uchida; Ohtaki; Fukaya; Watanabe; Yokoyama Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 9 p. 2446 - 2458 |
|
~%
87883-20-3 |
| 文献：Ashimori; Ono; Uchida; Ohtaki; Fukaya; Watanabe; Yokoyama Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 9 p. 2446 - 2458 |
|
~%
87883-20-3 |
| 文献：Hoffman, Jacob M.; Phillips, Brian T.; Cochran, David W. Journal of Organic Chemistry, 1984 , vol. 49, # 1 p. 193 - 195 |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |