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5500-21-0 - Cyclopropanecarbonitrile, 98% - Cyanocyclopropane - Cyclopropyl cyanide - A11125 - Alfa Aesar

A11125 Cyclopropanecarbonitrile, 98%

CAS-Nummer
5500-21-0
Synonyme
Cyanocyclopropane
Cyclopropyl cyanide

Größe Preis ($) Menge Verfügbarkeit
10g 34,30
50g 82,71
250g 363,59
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Cyclopropanecarbonitrile, 98%

MDL
MFCD00001269
EINECS
226-836-8

Chemische Eigenschaften

Formel
C4H5N
Molmasse
67.09
Siedepunkt
134-135°
Flammpunkt
32°(89°F)
Dichte
0.905
Brechungsindex
1.4210
Löslichkeit
Miscible with water.

Anwendungen

Cyclopropanecarbonitrile is used to prepare cis and trans crotonitrile and allyl cyanide. Further, it reacts with phenylmagnesium bromide to give cyclopropyl-phenyl ketone-imine.

Bemerkungen

Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents.

Literaturverweise

Yang, X.; Nath, D.; Fleming, F. F. Chemoselective Alkylations with N- and C-Metalated Nitriles. Org. Lett. 2015, 17 (19), 4906-4909.

Huang, H.; Ji, X.; Xiao, F.; Deng, G. J. Copper(I)/Lewis acid triggered ring-opening coupling reaction of cyclopropenes with nitriles. RSC Adv. 2015, 5 (33), 26335-26338.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H310-H330-H226

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Flammable liquid and vapour.

Sicherheitshinweise: P210-P260-P301+P310-P303+P361+P353-P304+P340-P320-P330-P361-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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
635790
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2926.90
TSCA
Yes

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