TETRACYANOETHYLENE OXIDE

TETRACYANOETHYLENE OXIDE Basic information
Product Name:TETRACYANOETHYLENE OXIDE
Synonyms:OXIRANETETRACARBONITRILE;TETRACYANOETHYLENE OXIDE;TETRACYANOOXIRANE;TCNEO;Oxiranetetracarbonitrile, TCNEO;2,2,3,3-Tetracyanooxirane;oxirane-2,2,3,3-tetracarbonitrile;2,2,3,3-Oxiranetetracarbonitrile
CAS:3189-43-3
MF:C6N4O
MW:144.09
EINECS:221-691-7
Product Categories:Building Blocks;Chemical Synthesis;Oxiranes;Epoxides;Organic Building Blocks;Oxygen Compounds;Simple 3-Membered Ring Compounds
Mol File:3189-43-3.mol
TETRACYANOETHYLENE OXIDE Structure
TETRACYANOETHYLENE OXIDE Chemical Properties
Melting point 176-179 °C
Boiling point 644.0±55.0 °C(Predicted)
density 1.56±0.1 g/cm3(Predicted)
storage temp. −20°C
solubility soluble in Methanol
form powder to crystal
color White to Gray to Brown
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22
Safety Statements 36/37
RIDADR UN 3439 6.1/PG 3
WGK Germany 3
8-10-21
HS Code 2926.90.5050
HazardClass 6.1
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
TETRACYANOETHYLENE OXIDE Usage And Synthesis
UsesTetracyanoethylene-13C2 is derived from Potassium Cyanide-13C (P695052), which is the labelled analogue of Potassium Cyanide, a reagent widely used in organic synthesis for the preparation of nitriles and carboxylic acids, particularly in the von Richter reaction.
TETRACYANOETHYLENE OXIDE Preparation Products And Raw materials
Raw materials2,3-DICYANO-SUCCINONITRILE-->Tetracyanoethylene-->Ozone
Preparation ProductsCYANOGEN IODIDE-->Water-->Acetone-->Iodobenzene
PROPIONALDEHYDE CYANOHYDRIN (S)-(-)-2-METHOXYPROPIONITRILE Acetone cyanohydrin (2R,3R)-2,3-EPOXYBUTANE TRANS Malononitrile 3-Ethoxypropionitrile 3-Methylbutanenitrile Methoxyacetonitrile Glycolonitrile (S)-(+)-2-METHYLBUTYRONITRILE CIS-2,3-EPOXYBUTANE (R)-(+)-Propylene oxide 3-HYDROXYBUTYRONITRILE 3-HYDROXY-3-METHYLBUTYRONITRILE 2,3-EPOXY-2-METHYLBUTANE (R)-(-)-3-HYDROXYBUTYRONITRILE Isobutylene oxide Isobutyronitrile

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