Noun:

அசிட்டால்டிஹைடாகவும்,

acetaldehyde's Usage Examples:

) By the action of acetaldehyde on alcohol at Ioo° C.

It is prepared by oxidizing cinnamyl alcohol, or by the action of sodium ethylate on a mixture of benzaldehyde and acetaldehyde.

This compound condenses in alkaline solution with compounds containing the grouping - CH 2 - CO - to form quinoline or its derivatives; thus, with acetaldehyde it forms quinoline, and with acetone, a-methyl quinoline.

The substance investigated was acetaldehyde, C 2 H 4 O, in its relation to paraldehyde, a polymeric modification.

2 377) investigated the condensation of pyroracemic acid, CH 3 CO 000H, with various aliphatic aldehydes, and obtained from two molecules of the acid and one of the aldehyde in the presence of baryta water alkylic isophthalic acids: with acetaldehyde [1.

2 95 8) from piperonyl acrolein (the condensation product of piperonal and acetaldehyde) and acetic acid.

(For trichloracetaldehyde see Chloral.

in that mixture which contains 88% of paraldehyde and 12% of acetaldehyde, which the catalytic agent leaves unaffected.

The co-chlor compound results when, (3-phenyl-a-chlorlactic acid (from hypochlorous acid and cinnamic acid) is heated with water; it has a hyacinthine odour and yields phenylacetaldehyde when heated with water.

Hydroxylic oxygen is obtained by subtracting the molecular refractions of acetic acid and acetaldehyde.

The higher aldehydes of the series resemble acetaldehyde in their general behaviour.

Chlorine oxidizes it to acetaldehyde, and under certain conditions chloral is formed.

2207); by passing the vapour of allyl aniline over heated lead oxide; by the condensation of ortho-aminobenzaldehyde with acetaldehyde in the presence of aqueous.