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T8809

Sigma-Aldrich

Tetracyanoethylene

96%

Sinonimo/i:

Ethylenetetracarbonitrile, NSC 24833, Percyanoethylene, TCNE

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About This Item

Formula condensata:
(NC)2C=C(CN)2
Numero CAS:
670-54-2
Peso molecolare:
128.09
Beilstein:
1679885
Numero CE:
211-578-0
Numero MDL:
MFCD00001850
Codice UNSPSC:
12352117
ID PubChem:
24900563
NACRES:
NA.22

Saggio

96%

Impiego in reazioni chimiche

reagent type: oxidant

Punto di fusione

197-199 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

N#CC(C#N)=C(C#N)C#N

InChI

1S/C6N4/c7-1-5(2-8)6(3-9)4-10
NLDYACGHTUPAQU-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeability

Reactant 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

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H300,H312 + H332

Classi di pericolo

Acute Tox. 1 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
STBJ7975
STBG6784
STBF9556V
STBD8037V
STBD1026V

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