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109-74-0 - Butyronitrile, 99% - n-Propyl cyanide - L02999 - Alfa Aesar

L02999 Butyronitrile, 99%

CAS-Nummer
109-74-0
Synonyme
n-Propyl cyanide

Größe Preis ($) Menge Verfügbarkeit
250ml 26,06
1000ml 55,62
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Butyronitrile, 99%

MDL
MFCD00001968
EINECS
203-700-6

Chemische Eigenschaften

Formel
C4H7N
Molmasse
69.11
Schmelzpunkt
-112°
Siedepunkt
115-117°
Flammpunkt
18°(64°F)
Dichte
0.792
Brechungsindex
1.3840
Löslichkeit
Miscible with benzene, alcohol, ether and dimethylformamide. Slightly soluble in water.

Anwendungen

Butyronitrile serves as an intermediate in the chemical and pharmaceutical industries. It is also involved in the preparation of n-butylamine, butanamide and butyric acid. It acts as a precursor to the poultry drug amprolium. Further, it reacts with phosphorochloridic acid diethyl ester to prepare (1-cyano-propyl)-phosphonic acid diethyl ester. It is also employed to study the effect of stereochemical factors on intervalence charge transfer. In addition to this, it is used in electrolyte composition in dye-sensitized solar cells.

Bemerkungen

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

Literaturverweise

Segobia, D. J.; Trasarti, A. F.; Apesteguía, C. R. Conversion of butyronitrile to butylamines on noble metals: effect of the solvent on catalyst activity and selectivity. Catal. Sci. Technol. 2014, 4 (11), 4075-4083.

Segobia, D. J.; Trasarti, A. F.; Apesteguía, C. R. Impact of solvent on Co/SiO2 activity and selectivity for the synthesis of n-butylamine from butyronitrile hydrogenation. Catal. Commun. 2015, 62, 62-66.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H301-H311-H331

Highly flammable liquid and vapour. Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled.

Sicherheitshinweise: P210-P261-P280-P301+P310-P303+P361+P353-P361-P304+P340-P311-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. Call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,1597
Beilstein
1361452
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2926.90
TSCA
Yes
RTECS
ET8750000

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