Synonyms: Ethylenetetracarbonitrile; NSC 24833; Percyanoethylene; TCNE
CAS Number: 670-54-2
Formula: C6N4
Formula Weight: 128.09
Linear Formula: (NC)2C=C(CN)2
MDL No.: MFCD00001850
Purity: 0.98
Melting Point: 197-199 C (lit.)
Storage: 2-8C
Beilstein Registry Number: 1679885
EC Number: 211-578-0
UNSPSC Code: 12352000
Application: Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeabilityReactant for: . Regioselective [2+2] cycloaddition reaction for production of BODIPY dyes and TCBD derivatives. Thermal addition reaction with alkynes. One-pot reactions with nucleophilic reagents forming aromatic cyanovinyl compounds. Synthesis of cobalt tetracyanoethylene films. Biotransformation by Botrytis cinerea
RTECS: KM7300000
RIDADR: UN 3439A 6.1 / PGI
WGK Germany: 3
R Codes: 20/21-28
S Codes: 28-36/37-45
IOD Codes: T+
Symbol: GHS06
Signal Word: Danger
Hazard Statements: H300
Precautionary statements: Missing Phrase - N15.00950417