Acrolein - Wikipedia
网页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.
Odor perception and symptoms during acrolein exposure in
网页2022年5月17日 · Acrolein exposure at a concentration below previously reported sensory irritation detection thresholds is perceived as more irritating by a subgroup of BRS individuals compared with referents.
Acrolein | ToxFAQs™ | ATSDR - Centers for Disease Control and …
网页Acrolein is colorless or yellow liquid with a strong disagreeable odor. Small amounts of acrolein can be formed from burning tobacco, wood, plastics, gasoline, and paraffin wax. Cooking fats and oils at high temperatures can also release acrolein.
Odor perception and symptoms during acrolein exposure in …
网页2022年5月17日 · Acrolein is a reactive compound found at concentrations in indoor air that could elicit sensory irritation. Its time-dependent activation together with its effect on individuals with CI make acrolein suitable when it comes to investigating the impact of reactive compounds in BRS.
网页Acrolein is a clear or yellow liquid with a burnt, sweet, pungent odor. Most people begin to smell acrolein in air at concentrations of 0.25 parts acrolein per million parts of air (ppm). It ignites and burns easily in air. Acrolein changes into a vapor much faster than water does at normal temperatures. The change of acrolein from a liquid
Origin and Fate of Acrolein in Foods - PMC - National Center for ...
网页2022年7月3日 · Acrolein is derived from the thermal degradation of glycerine, a by-product of soap manufacturing; it was first named by Brandes because of its acrid smell and oil-like viscosity [1]. In 1839, Berzelius characterised acrolein as an aldehyde [2].
Acrolein | Toxicological Profile | ATSDR - Centers for Disease …
网页2024年8月1日 · The ATSDR toxicological profile succinctly characterizes the toxicology and adverse health effects information for the toxic substance described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a substance's toxicological properties.
The Role of Acrolein in Neurodegenerative Diseases and Its …
网页2022年10月14日 · Acrolein is a highly active α, β-unsaturated aldehyde which is a colorless, flammable, and volatile pure liquid known for its pungent odor and intense irritation of the mucous membrane, especially the eyes and upper respiratory tract [1].
Acrolein | Toxic Substances | Toxic Substance Portal | ATSDR
网页Acrolein is a colorless or yellow liquid with a disagreeable odor. It dissolves in water very easily and quickly changes to a vapor when heated. It also burns easily. Small amounts of acrolein can be formed and can enter the air when trees, tobacco, other plants, gasoline, and oil are burned.
Acrolein contributes strongly to antimicrobial and heterocyclic …
网页Published: 07 November 2016. Acrolein contributes strongly to antimicrobial and heterocyclic amine transformation activities of reuterin. Christina Engels, Clarissa Schwab, Jianbo Zhang, Marc J....
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