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Propiolaldehyddiethylacetal, 97 %, Thermo Scientific Chemicals
Description
Propiolaldehyde diethyl acetal is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Propiolaldehythylacetal wird zur Herstellung von 3-Boronoacroleinpinacolat, einem Heterodyn und (E)-3-(Tributylstannyl)-2-Propenol verwendet.
Löslichkeit
Schwer in Wasser löslich.
Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Geöffnete Behälter müssen sorgfältig abgedichtet und aufrecht gehalten werden, um ein Auslaufen zu vermeiden. Die empfohlene Lagertemperatur beträgt 2–8 °C. Luft- und feuchtigkeitsempfindlich. Unter inertem Gas lagern.
Specifications
Specifications
| Chemischer Name oder Material | Propiolaldehyde diethyl acetal |
| Dichte | 0.894 |
| Siedepunkt | 138°C to 139°C |
| Flammpunkt | 32°C (89°F) |
| Brechungsindex | 1.412 |
| Menge | 1 g |
| UN-Nummer | UN1993 |
| Beilstein | 1701566 |
| Synonym | 3,3-diethoxy-1-propyne, propargylaldehyde diethyl acetal, 3,3-diethoxypropyne, propiolaldehyde diethyl acetal, 1-propyne, 3,3-diethoxy, 3,3-diethoxy-propyne, propynal diethyl acetal, 1,1-diethoxyprop-2-yne, 1-propyne,3,3-diethoxy, propargyl aldehyde diethylacetal |
| Löslichkeitsinformationen | Slightly soluble in water. |
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RUO – Research Use Only
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