4-Aminobenzonitril
Bezeichnung:4-Aminobenzonitril
CAS-Nr873-74-5
Englisch Name:4-Aminobenzonitrile
CBNumberCB6103370
SummenformelC7H6N2
Molgewicht118.14
MOL-Datei873-74-5.mol
Synonyma
4-Aminobenzonitril
4-Aminobenzonitril physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 83-85 °C(lit.) |
| Siedepunkt | 167 °C / 1mmHg |
| Dichte | 1.1151 (rough estimate) |
| Dampfdruck | 0.002-0.005Pa at 20-25℃ |
| Brechungsindex | 1.5500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Löslichkeit | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| Aggregatzustand | Crystalline Powder Chunks |
| pka | 1.74(at 25℃) |
| Farbe | Off-white or beige to orange-yellow |
| Wasserlöslichkeit | Soluble in ethyl acetate, dichloromethane and chloroform. Insoluble in water. |
| BRN | 774507 |
| Stabilität | Toxic |
| InChIKey | YBAZINRZQSAIAY-UHFFFAOYSA-N |
| LogP | 1 at 20℃ and pH7 |
| CAS Datenbank | 873-74-5(CAS DataBase Reference) |
| NIST chemische Informationen | Benzonitrile, 4-amino-(873-74-5) |
| EPA chemische Informationen | Benzonitrile, 4-amino- (873-74-5) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 22-36-36/37/38-20/21/22 |
| S-Sätze: | 26-36 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS-Nr. | BX2320000 |
| Hazard Note | Harmful |
| TSCA | T |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29269095 |
