Malononitrile is a dinitrile that is methane substituted by two cyano groups. It is a dinitrile and an aliphatic nitrile.
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Malononitrile is a dinitrile that is methane substituted by two cyano groups. It is a dinitrile and an aliphatic nitrile.
| Fiziksel görünüm | Malononitrile appears as a white-colored crystalline solid. Denser than water and soluble in water. Toxic by ingestion and may severely irritate skin and eyes. May polymerize violently if exposed t… |
| Renk / Form | Colorless solid |
| Erime noktası | 90 °F (EPA, 1998) |
| Kaynama noktası | 424 to 426 °F at 760 mmHg (EPA, 1998) |
| Parlama noktası | 266 °F (EPA, 1998) |
| Yoğunluk | 1.191 at 68 °F (EPA, 1998) - Denser than water; will sink |
| Çözünürlük | greater than or equal to 100 mg/mL at 72.5 °F (NTP, 1992) |
| Buhar basıncı | 0.2 [mmHg] |
| Kırılma indisi | Index of refraction: 1.4146 @ 34 °C/D |
| Kararlılık | The stability of the molten nitrile decreases with increasing temperature and decreasing purity, but no violent decomposition at below 100 °C has been recorded. |
| IUPAC Adı | propanedinitrile |
| Молекулалық формула | C3H2N2 |
| Молекулалық салмақ | 66.06 g/mol |
| CAS | 109-77-3 |
| SMILES | C(C#N)C#N |
| InChIKey | CUONGYYJJVDODC-UHFFFAOYSA-N |
| Katalog No | KC.1310065 |
| Ambalaj seçenekleri | 100GM · 500GM |
⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.