672-25-3
672-25-3结构式
- 常用中文名：Propanedinitrile,2-(aminomethylene)-
- 常用英文名：Propanedinitrile,2-(aminomethylene)-
- CAS号：672-25-3
- 分子式：C4H3N3
- 分子量：93.08670
- 发布时间：2017-04-29 06:29:43
- 更新时间：2025-08-25 12:36:22
| 英文名 | 2-(aminomethylidene)propanedinitrile |
|---|---|
| 英文别名 |
2-Aminomethylenepropanedinitrile
3-amino-2-cyanoacrylonitril aminomethylene malononitrile 2-aminomethylene-malononitrile Aminomethylen-malononitril 2,2-dicyanovinylamine Einecs 211-592-7 |
| 密度 | 1.187g/cm3 |
|---|---|
| 沸点 | 467.7ºC at 760 mmHg |
| 分子式 | C4H3N3 |
| 分子量 | 93.08670 |
| 闪点 | 236.7ºC |
| 精确质量 | 93.03270 |
| PSA | 73.60000 |
| LogP | 0.57646 |
| 折射率 | 1.52 |
| 海关编码 | 2926909090 |
|---|
|
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672-25-3 |
| 文献：DSM IP ASSETS B.V.; SCHUeTZ, Jan; KARGE, Reinhard Patent: WO2010/115950 A2, 2010 ; Location in patent: Page/Page column 4 ; |
|
~%
672-25-3 |
| 文献：Trofimenko,S. Journal of Organic Chemistry, 1963 , vol. 28, p. 2755 - 2758 |
|
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672-25-3 |
| 文献：Kreutzberger,A.; Grundmann,C. Journal of Organic Chemistry, 1961 , vol. 26, p. 1121 - 1126 |
|
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672-25-3 |
| 文献：Ishiwata Takamine Kenkyusho Nenpo, 1957 , vol. 9, p. 21,24 Chem.Abstr., 1961 , p. 1439 |
|
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672-25-3 |
| 文献：Kantlehner,W. et al. Chemische Berichte, 1972 , vol. 105, p. 2264 - 2270 |
| 上游产品 6 | |
|---|---|
| 下游产品 8 | |
![Propanedinitrile,2-[(4-chlorophenyl)methylene]-结构式](https://image.chemsrc.com/caspic/058/1867-38-5.png)
![Propanedinitrile,2-[[(1,1-dimethylethyl)amino]methylene]-结构式](https://image.chemsrc.com/caspic/226/53630-83-4.png)
| 海关编码 | 2926909090 |
|---|---|
| 中文概述 | 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |