Propiolaldehyde diethyl acetal, 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.

Applications
Propiolaldehyde diethyl acetal is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.

Solubility
Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8°C. Air and moisture sensitive. Store under inert gas.

Specifications

• Density: 0.894
• Boiling Point: 138°C to 139°C
• Flash Point: 32°C (89°F)
• Refractive Index: 1.412
• Quantity: 1 g
• UN Number: 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
• Solubility Information: Slightly soluble in water.
• Formula Weight: 128.17
• Percent Purity: 97%
• Chemical Name or Material: Propiolaldehyde diethyl acetal

RUO – Research Use Only