| CAS Number | 670-54-2 |
| Catalog Description | Tetracyanoethylene, 98% |
| MDL Number | MFCD00001850 |
| Linear formula | (NC)2C=C(CN)2 |
| Master Molecular formula | C6N4 |
| Melting point in C | 197-199° |
| Boiling point in C | 223° |
| Merck Number | 14,9195 |
| Sensitivity | Moisture Sensitive |
| EC Number | 211-578-0 |
| Shipping | Hazardous for shipping |
| CAS Number | 670-54-2 |
| UN# | UN3439 |
| Haz Class | 6.1 |
| Packing Group | II |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H300-H310-H315-H319-H335 |
| P Phrases | P261-P301+P310-P305+P351+P338-P361-P405-P501A |
| TSCA | Yes |
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