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631-57-2 - Pyruvonitrile, tech. 90% - 2-Oxopropionitrile - Acetyl cyanide - H66636 - Alfa Aesar

H66636 Pyruvonitrile, tech. 90%

CAS-Nummer
631-57-2
Synonyme
2-Oxopropionitrile
Acetyl cyanide

Größe Preis ($) Menge Verfügbarkeit
1g 23,18
5g 92,70
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Pyruvonitrile, tech. 90%

MDL
MFCD00001838
EINECS
211-159-2

Chemische Eigenschaften

Formel
C3H3NO
Molmasse
69.06
Siedepunkt
92-93°
Flammpunkt
14°(57°F)
Dichte
0.974
Brechungsindex
1.3755
Löslichkeit
Soluble in ether and acetonitrile.

Anwendungen

Pyruvonitrile was used in the synthesis of cuprate-carbonyl π-complexes by reaction with Me2CuLi in THF.

Bemerkungen

Refrigerate. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literaturverweise

Steven H Bertz; Richard A Hardin; Michael D Murphy; Craig A Ogle. π-Complexes from acyl cyanides and lithium dimethylcuprate(I). Chemical Communications. 2013, 49 (29), 3010-3012.

M P Bernstein; S A Sandford; L J Allamandola. The infrared spectra of nitriles and related compounds frozen in Ar and H2O. Astrophysical Journal., 1997, 476 (2), 932-942.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H300-H330-H315-H335-H411-H401

Highly flammable liquid and vapour. Fatal if swallowed. Fatal if inhaled. Causes skin irritation. May cause respiratory irritation. Toxic to aquatic life with long lasting effects. Toxic to aquatic life.

Sicherheitshinweise: P210-P260-P284-P301+P310-P303+P361+P353-P304+P340-P320-P330-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory 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. 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
1737633
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2926.90
TSCA
No

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