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922-63-4 - 2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone - 2-Methylenebutyraldehyde - B21839 - Alfa Aesar

B21839 2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone

CAS-Nummer
922-63-4
Synonyme
2-Methylenebutyraldehyde

Größe Preis ($) Menge Verfügbarkeit
5g 59,22
25g 201,60
100g 556,00
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2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone

MDL
MFCD00010129
EINECS
213-079-3

Chemische Eigenschaften

Formel
C5H8O
Molmasse
84.12
Siedepunkt
92-93°
Flammpunkt
1°(34°F)
Dichte
0.859
Brechungsindex
1.4245
Sensitivität
Air Sensitive
Löslichkeit
Soluble in alcohol. Insoluble in water.

Anwendungen

2-Ethylacrolein has been used in total synthesis of (+/-)-tabersonine, Aspidosperma alkaloid and synthesis of conjugate with bovine serum albumin tethered to Tn.

Bemerkungen

Air sensitive. Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store at 2-8°C.

Literaturverweise

Tilman Neudecker.; Erwin Eder.; Christoph Deininger.; Dietrich Henschler. Mutagenicity of 2-methylacrolein, 2-ethylacrolein and 2-propylacrolein in Salmonella typhimurium TA 100. A comparative study.Mutation Research Letters. 1991, 264 (4),193-196.

D.F Parra.;L.P Mercuri.; J.R Matos.; H.F Brito.; R.R Romano. Thermal behavior of the epoxy and polyester powder coatings using thermogravimetry/differential thermal analysis coupled gas chromatography/mass spectrometry (TG/DTA-GC/MS) technique: identification of the degradation products.Thermochim. Acta. 2002, 386 (22), 143-151.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H330-H315-H319-H335-H341

Highly flammable liquid and vapour. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Suspected of causing genetic defects.

Sicherheitshinweise: P210-P260-P284-P201-P303+P361+P353-P304+P340-P305+P351+P338-P320-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. Obtain special instructions before use. 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. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1098378
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2912.19
TSCA
No
RTECS
ES3480000

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