Tetracyanoethylene
- Product NameTetracyanoethylene
- CAS670-54-2
- CBNumberCB9854093
-
MFC6N4
Lewis structure
- MW128.09
- EINECS211-578-0
- MDL NumberMFCD00001850
- MOL File670-54-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 197-199 °C(lit.) |
| Boiling point | 223 °C |
| Density | 1,348 g/cm3 |
| refractive index | 1.5600 |
| Flash point | 223°C |
| storage temp. | 2-8°C |
| form | Crystalline Powder, Crystals or Chunks |
| color | White to beige-brown |
| Water Solubility | hydrolyzes |
| Sensitive | Moisture Sensitive |
| λmax | 328nm(CHCl3)(lit.) |
| Merck | 14,9195 |
| BRN | 1679885 |
| InChI | 1S/C6N4/c7-1-5(2-8)6(3-9)4-10 |
| InChIKey | NLDYACGHTUPAQU-UHFFFAOYSA-N |
| SMILES | N#CC(C#N)=C(C#N)C#N |
| CAS DataBase Reference | 670-54-2(CAS DataBase Reference) |
| FDA UNII | C592309ECU |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H300+H310-H315-H319 | |||||||||
| Precautionary statements | P501-P270-P262-P264-P280-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P310+P330-P302+P352+P310-P405 | |||||||||
| Hazard Codes | T+ | |||||||||
| Risk Statements | 20/21-28-23/24 | |||||||||
| Safety Statements | 28-36/37-45-28A-22-1 | |||||||||
| RIDADR | UN 2811 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KM7300000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29269095 | |||||||||
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 1 Oral Acute Tox. 4 Dermal Acute Tox. 4 Inhalation | |||||||||
| NFPA 704: |
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