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2179-79-5 - Phenyl selenocyanate, 98% - L20194 - Alfa Aesar

L20194 Phenyl selenocyanate, 98%

CAS-Nummer
2179-79-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 27,96
5g 81,54
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Phenyl selenocyanate, 98%

MDL
MFCD00216944

Chemische Eigenschaften

Formel
C7H5NSe
Molmasse
182.08
Siedepunkt
116-117°/12mm
Flammpunkt
>110°(230°F)
Dichte
1.484
Brechungsindex
1.6030
Löslichkeit
Miscible with organic solvents, terahydro furan, dichloromethane and acetonitrile.

Anwendungen

Phenyl selenocyanate is used as a specific source of nucleophilic and electrophilic selenium species in synthetic chemistry.

Bemerkungen

Store in a cool place. Incompatible with strong oxidizing agents.

Literaturverweise

Chen, W.; Bay, W. P.; Wong, M. W.; Huang, D. Selenium Blue-alpha and -beta: turning on the fluorescence of a pyrenyl fluorophore via oxidative cleavage of the Se-C bond by reactive oxygen species. Tetrahedron Lett. 2012, 53 (30), 3843-3846.

Guillemin, J. C. Organic Selenocyanates: Synthesis, Characterization and Uses in Chemistry and Biology. Curr. Org. Chem. 2011, 15 (11), 1670-1687.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H330-H373-H400-H410

Fatal if swallowed. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P284-P273-P301+P310-P304+P340-P320-P330-P310-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. Avoid release to the environment. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1617370
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
No

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