1,4-Dicyanobenzene
- Product Name1,4-Dicyanobenzene
- CAS623-26-7
- MFC8H4N2
- MW128.13
- EINECS210-783-2
- MOL File623-26-7.mol
Chemical Properties
| Melting point | 221-225 °C (lit.) |
| Boiling point | 227.54°C (rough estimate) |
| Density | 1.3g/cm3(25℃) |
| vapor density | 4.42 |
| refractive index | 1.6231 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly) |
| form | Powder |
| color | White to light yellow |
| Water Solubility | 0.08 g/L (23 ºC) |
| BRN | 1072210 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| Stability | Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents. |
| InChI | 1S/C8H4N2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H |
| InChIKey | BHXFKXOIODIUJO-UHFFFAOYSA-N |
| SMILES | N#Cc1ccc(cc1)C#N |
| CAS DataBase Reference | 623-26-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Benzenedicarbonitrile(623-26-7) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-24/25 |
| RIDADR | 3439 |
| WGK Germany | 2 |
| RTECS | CZ1925000 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29269095 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Toxicity | LD50 orl-rat: >6400 mg/kg ZAARAM 19,225,69 |
