Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
Tetracyanoethylene |
EINECS | 211-578-0 |
CAS No. | 670-54-2 | Density | 1,348 g/cm3 |
PSA | 95.16000 | LogP | 0.37732 |
Solubility | Water Solubility : hydrolyzes | Melting Point |
197-199 ºC |
Formula | C6N4 | Boiling Point | 223 ºC |
Molecular Weight | 128.093 | Flash Point | 223ºC |
Transport Information | UN 2811 | Appearance | Beige powder. |
Safety | Poison by ingestion and intravenous routes. Violent reaction with 1-methylsilacyclopenta-2,4-diene at 150°C. When heated to decomposition it emits toxic fumes of NOx and CN−. See also NITRILES. | Risk Codes | R23/24;R28 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
Ethenetetracarbonitrile(6CI,8CI,9CI); 1,1,2,2-Tetracyanoethene; 1,1,2,2-Tetracyanoethylene; Ethene,tetracyano-; Ethylenetetracarbonitrile; NSC 24833; TCNE; Tetracyanoethene;Tetracyanoethylene; D2,2'-Bimalononitrile |
Article Data | 101 |
1. | orl-mus LD50:29 mg/kg | KHZDAN Khigiena i Zdraveopazvane. 9 (1966),50. | ||
2. | ivn-mus LD50:4500 µg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#01707 . |