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312624-26-3 - 2-Cyanoethylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal™ bottles - H58695 - Alfa Aesar

H58695 2-Cyanoethylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal™ bottles

CAS-Nummer
312624-26-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50ml 168,92
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2-Cyanoethylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal™ bottles

MDL
MFCD00671974

Chemische Eigenschaften

Formel
C3H4BrNZn
Molmasse
199.36
Dichte
0.955
Sensitivität
Air Sensitive
Löslichkeit
Reacts with water.

Anwendungen

It is employed as a intermediate for pharmaceutical. Also used as efficient cyanide ion source for palladium-catalyst.

Bemerkungen

Air Sensitive, store away from air. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literaturverweise

Toshikatsu Takanami; Mikiko Hayashi; Hiroshi Chijimatsu; Wakaba Inoue; and Kohji Suda. Palladium-Catalyzed Cyanation of Porphyrins Utilizing Cyanoethylzinc Bromide as an Efficient Cyanide Ion Source. Org. Lett.,2005, 7(18), 3937-3940.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H261-H300-H335-H314-H351

Highly flammable liquid and vapour. In contact with water releases flammable gas. Fatal if swallowed. May cause respiratory irritation. Causes severe skin burns and eye damage. Suspected of causing cancer.

Sicherheitshinweise: P210-P231+P232-P260-P201-P261-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moisture. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
4.3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
No

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