672-25-3
672-25-3 structure
- Name: Propanedinitrile,2-(aminomethylene)-
- Chemical Name: 2-(aminomethylidene)propanedinitrile
- CAS Number: 672-25-3
- Molecular Formula: C4H3N3
- Molecular Weight: 93.08670
- Create Date: 2017-04-29 06:29:43
- Modify Date: 2024-01-10 10:44:37
| Name | 2-(aminomethylidene)propanedinitrile |
|---|---|
| Synonyms |
2-Aminomethylenepropanedinitrile
3-amino-2-cyanoacrylonitril aminomethylene malononitrile 2-aminomethylene-malononitrile Aminomethylen-malononitril 2,2-dicyanovinylamine Einecs 211-592-7 |
| Density | 1.187g/cm3 |
|---|---|
| Boiling Point | 467.7ºC at 760 mmHg |
| Molecular Formula | C4H3N3 |
| Molecular Weight | 93.08670 |
| Flash Point | 236.7ºC |
| Exact Mass | 93.03270 |
| PSA | 73.60000 |
| LogP | 0.57646 |
| Index of Refraction | 1.52 |
| HS Code | 2926909090 |
|---|
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672-25-3 |
| Literature: DSM IP ASSETS B.V.; SCHUeTZ, Jan; KARGE, Reinhard Patent: WO2010/115950 A2, 2010 ; Location in patent: Page/Page column 4 ; |
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672-25-3 |
| Literature: Trofimenko,S. Journal of Organic Chemistry, 1963 , vol. 28, p. 2755 - 2758 |
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672-25-3 |
| Literature: Kreutzberger,A.; Grundmann,C. Journal of Organic Chemistry, 1961 , vol. 26, p. 1121 - 1126 |
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672-25-3 |
| Literature: Ishiwata Takamine Kenkyusho Nenpo, 1957 , vol. 9, p. 21,24 Chem.Abstr., 1961 , p. 1439 |
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672-25-3 |
| Literature: Kantlehner,W. et al. Chemische Berichte, 1972 , vol. 105, p. 2264 - 2270 |
| Precursor 6 | |
|---|---|
| DownStream 8 | |
![Propanedinitrile,2-[(4-chlorophenyl)methylene]- structure](https://image.chemsrc.com/caspic/058/1867-38-5.png)
![Propanedinitrile,2-[[4-(dimethylamino)phenyl]methylene]- structure](https://image.chemsrc.com/caspic/016/2826-28-0.png)
![Propanedinitrile,2-[[(1,1-dimethylethyl)amino]methylene]- structure](https://image.chemsrc.com/caspic/226/53630-83-4.png)
| HS Code | 2926909090 |
|---|---|
| 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% |