Search results
Results from the WOW.Com Content Network
Propionaldehyde along with acrolein has been detected in the molecular cloud Sagittarius B2 near the center of the Milky Way Galaxy, about 26,000 light years from Earth. [ 7 ] [ 8 ] [ 9 ] Measurements by the COSAC and Ptolemy instruments on comet 67/P 's surface, revealed sixteen organic compounds , four of which were seen for the first time on ...
Acrolein (systematic name: propenal) is the simplest unsaturated aldehyde.It is a colorless liquid with a foul and acrid aroma. The smell of burnt fat (as when cooking oil is heated to its smoke point) is caused by glycerol in the burning fat breaking down into acrolein.
Propiolaldehyde is an organic compound with molecular formula HC 2 CHO. It is the simplest chemical compound containing both alkyne and aldehyde functional groups. It is a colorless liquid with explosive properties. [1]
Aldehyde structure. In organic chemistry, an aldehyde (/ ˈ æ l d ɪ h aɪ d /) is an organic compound containing a functional group with the structure R−CH=O. [1] The functional group itself (without the "R" side chain) can be referred to as an aldehyde but can also be classified as a formyl group.
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
It is also prepared by the ammoxidation of propanol (propionaldehyde can also be used instead): [7] CH 3 CH 2 CH 2 OH + O 2 + NH 3 → CH 3 CH 2 C≡N + 3 H 2 O. Propionitrile is a byproduct of the electrodimerisation of acrylonitrile to adiponitrile.
Glutaraldehyde is an organic compound with the formula (CH 2) 3 (CHO) 2.The molecule consists of a five carbon chain doubly terminated with formyl (CHO) groups. It is usually used as a solution in water, and such solutions exists as a collection of hydrates, cyclic derivatives, and condensation products, several of which interconvert.
4-Aminophenol (or para-aminophenol or p-aminophenol) is an organic compound with the formula H 2 NC 6 H 4 OH. Typically available as a white powder, [3] it is commonly used as a developer for black-and-white film, marketed under the name Rodinal.