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Tetracyanoethylene, 98%

CAS: 670-54-2 | C6N4 | 128.094 g/mol

$60.01 - $176.53

Chemical Identifiers

CAS 670-54-2
Molecular Formula C6N4
Molecular Weight (g/mol) 128.094
MDL Number MFCD00001850
InChI Key NLDYACGHTUPAQU-UHFFFAOYSA-N
Synonym tetracyanoethylene, tetracyanoethene, ethylenetetracarbonitrile, tcne, ethenetetracarbonitrile, ethene, tetracyano, 1,1,2,2-ethenetetracarbonitrile, tetrakyanethylen, 1,1,2,2-tetracyanoethene, 1,1,2,2-tetracyanoethylene
PubChem CID 12635
IUPAC Name ethene-1,1,2,2-tetracarbonitrile
SMILES C(#N)C(=C(C#N)C#N)C#N
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AAA1394503
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Thermo Scientific Chemicals
A1394503
1 g
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AAA1394506
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Thermo Scientific Chemicals
A1394506
5 g
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Description

Description

Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeability. As reactant for Regioselective [2+2] cycloaddition reaction for production of BODIPY dyes2 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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeability. As reactant for Regioselective [2+2] cycloaddition reaction for production of BODIPY dyes2 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.

Solubility
Soluble in methanol, benzene, toluene, water (hydrolyses to form HCN), and ether (slightly).

Notes
Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Specifications

Chemical Identifiers

670-54-2
128.094
NLDYACGHTUPAQU-UHFFFAOYSA-N
12635
C(#N)C(=C(C#N)C#N)C#N
C6N4
MFCD00001850
tetracyanoethylene, tetracyanoethene, ethylenetetracarbonitrile, tcne, ethenetetracarbonitrile, ethene, tetracyano, 1,1,2,2-ethenetetracarbonitrile, tetrakyanethylen, 1,1,2,2-tetracyanoethene, 1,1,2,2-tetracyanoethylene
ethene-1,1,2,2-tetracarbonitrile

Specifications

670-54-2
1.348
C6N4
1 g
1679885
14,9195
Soluble in methanol,benzene,toluene,water (hydrolyses to form HCN),and ether (slightly).
C(#N)C(=C(C#N)C#N)C#N
128.094
128.09
Tetracyanoethylene
197°C to 199°C
223°C
MFCD00001850
UN3439
Moisture sensitive
tetracyanoethylene, tetracyanoethene, ethylenetetracarbonitrile, tcne, ethenetetracarbonitrile, ethene, tetracyano, 1,1,2,2-ethenetetracarbonitrile, tetrakyanethylen, 1,1,2,2-tetracyanoethene, 1,1,2,2-tetracyanoethylene
NLDYACGHTUPAQU-UHFFFAOYSA-N
ethene-1,1,2,2-tetracarbonitrile
12635
98%
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Safety and Handling

Safety and Handling

GHS H Statement
H300-H310-H315-H319-H335
Fatal if swallowed.
Fatal in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P262-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P310-P311-P330-P363-P501c

H300+H310-H315-H319-H331-H335

DOTInformation : Hazard Class: 6.1; Packaging Group: I

EINECSNumber : 211-578-0

RTECSNumber : KM7300000

TSCA : Yes

Recommended Storage : Keep cold

SDS
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RUO – Research Use Only