Cinnamic aldehyde or cinnamaldehyde (more precisely trans-cinnamaldehyde, the only naturally-occurring form) is the chemical compound that gives cinnamon its spice. A chemical compound is a chemical substance formed from two or more elements, with a fixed ratio determining the composition. ... Binomial name Cinnamomum verum J.Presl Cassia (Indonesian cinnamon) is also commonly called (and sometimes sold as) cinnamon. ... Screen shot of Spice OPUS, a fork of Berkeley SPICE SPICE (Simulation Program with Integrated Circuits Emphasis) is a general purpose analog circuit simulator. ...

Cinnamaldehyde occurs naturally in the bark of cinnamon trees and other species of the genus Cinnamomum like camphor and cassia. These trees are the natural source of cinnamon, and the essential oil of cinnamon bark is about 90% cinnamaldehyde. BARK (Binär Automatisk ReläKalkylator) was completed in February 1950 at a cost of 400. ... The coniferous Coast Redwood, the tallest tree species on earth. ... In biology, a genus (plural genera) is a taxonomic grouping. ... Species See text Cinnamomum is a genus of evergreen trees and shrubs belonging to the Laurel family, Lauraceae. ... R-phrases 11-20/21/22-36/37/38 S-phrases 16-26-36 RTECS number EX1260000 (R) EX1250000 (S) Supplementary data page Structure and properties n, εr, etc. ... Binomial name Cinnamomum aromaticum Nees Cassia (Cinnamomum aromaticum, synonym ) is an evergreen tree native to southern China and mainland southeast Asia west to Myanmar. ...

Structure and physical properties

A yellow oily liquid more viscous than water, cinnamaldehyde smells strongly of cinnamon. The pitch drop experiment at the University of Queensland. ... Binomial name Cinnamomum verum J.Presl Cassia (Indonesian cinnamon) is also commonly called (and sometimes sold as) cinnamon. ...

Concentrated cinnamaldehyde is a skin irritant, and the chemical is toxic in large doses, but no agencies suspect the compound is a carcinogen or poses a long-term health hazard. Most cinnamaldehyde is excreted in urine as cinnamic acid, an oxidized form of cinnamaldehyde. In pathology, a carcinogen is any substance or agent that promotes cancer. ... Cinnamic acid Cinnamic acid has the formula C6H5CHCHCOOH and is an odorless white crystalline acid, which is slightly soluble in water. ... The most fundamental reactions in chemistry are the redox processes. ...

An aromatic hydrocarbon and aldehyde, cinnamaldehyde has a mono-substituted benzene ring. A conjugated double bond (alkene) makes geometry of the compound planar. Cinnamaldehyde is technically trans-cinnamaldehyde because the terminal carbonyl is on the opposite side of the arromatic ring over the rigid double bond. An aromatic hydrocarbon (abbreviated as AH), or arene is a hydrocarbon, the molecular structure of which incorporates one or more planar sets of six carbon atoms that are connected by delocalised electrons numbering the same as if they consisted of alternating single and double covalent bonds. ... An aldehyde is either a functional group consisting of a terminal carbonyl group or a compound containing a terminal carbonyl group. ... Benzene, also known as C6H6, PhH, and benzol, is an organic chemical compound that is a colorless and flammable liquid with a pleasant, sweet smell. ... An alkene in organic chemistry is an unsaturated hydrocarbon containing at least one carbon to carbon double bond. ... Table of Geometry, from the 1728 Cyclopaedia. ... Something is called planar if it is made up of flat planes, or pertaining to planes. ... Trans is a Latin word meaning across, beyond or on the opposite side and is the opposite of cis, which means on the same side. In chemistry, a bond not subject to free rotation in which the greater radical on both ends is on the opposite side of the bond... In organic chemistry, a carbonyl group is a functional group composed of a carbon atom double-bonded to an oxygen atom. ... Covalent bonding is a form of chemical bonding characterized by the sharing of one or more pairs of electrons between atoms, in order to produce a mutual attraction, which holds the resultant molecule together. ...

A technique to synthesize cinnamaldehyde was published in 1884. Several methods of synthesis are now known, but cinnamaldehyde is most economically obtained from the steam distillation of the oil of cinnamon bark. The compound can be prepared from related compounds like cinnamyl alcohol, (the alcohol form of cinnamaldehyde), but the first synthesis from unrelated compounds was the condensation of benzaldehyde and acetaldehyde. 1884 (MDCCCLXXXIV) is a leap year starting on Tuesday (click on link to calendar) of the Gregorian calendar (or a leap year starting on Thursday of the 12-day-slower Julian calendar). ... Laboratory set-up for steam distillation Steam distillation is a special type of distillation (a separation process) for temperature sensitive materials like natural aromatic compounds. ... In chemistry, alcohol is any organic compound in which a hydroxyl group (-OH) is bound to a carbon atom, which in turn is bound to other hydrogen and/or carbon atoms. ... Condensation is the change in matter of a substance to a denser phase, such as gas (or vapor) to a liquid. ... The chemical compound benzaldehyde (C6H5CHO) consists of a benzene ring with an aldehyde group attached to one carbon. ... R-phrases , , S-phrases , , , Flash point −39 °C Autoignition temperature 185 °C RTECS number AB1925000 Supplementary data page Structure and properties n, εr, etc. ...

Applications

The most obvious application for cinnamaldehyde is as a flavouring. 50 grams can be purchased for around $20.00, and concentrations required for flavoring food items like chewing gum, ice cream, candy, and beverages range from 9 to 4900 ppm (that is, less than 0.5%). Flavouring (CwE) or flavoring (AmE) is a product which is added to food in order to change or augment its taste. ... The gram or gramme, symbol g, is a unit of mass. ... Chewing gum Chewing gum is a type of confectionery which is designed to be chewed, not swallowed. ... Missing image Ice cream is often served on a stick Boxes of ice cream are often found in stores in a display freezer. ... A shelf filled with candies Candy is often used as a synonym for the more general term confectionery in North America, whereas the word has become archaic in most parts of the United Kingdom and survives today almost exclusively in the term candy floss. In some areas, notably Scotland, candy... The word drink is primarily a verb, meaning to ingest liquids, see Drinking. ... Parts per million (ppm) is a measure of concentration that is used where low levels of concentration are significant. ...

Cinnamaldehyde is used in some perfumes of natural, sweet, or fruity scents. Almond, apricot, butterscotch, and other aromas may partially employ the compound for their pleasant smells. Perfume is a mixture of fragrant essential oils and aroma compounds, fixatives, and solvents used to give the human body, objects, and living spaces a lasting and pleasant smell. ... Look up Sweet on Wiktionary, the free dictionary Sweet may refer to: the basic taste sensation of sweetness. ... It has been suggested that this article or section be merged with List of fruits. ... Olfaction, the sense of smell, is the detection of chemicals dissolved in air (or, by animals that breathe water, in water). ... Binomial name Prunus dulcis (Mill. ... Binomial name Prunus armeniaca L. The Apricot (Prunus armeniaca, syn. ... Butterscotch is a type of candy made by boiling sugar syrup, butter, cream and vanilla. ... Odor receptors on the antennae of a Luna moth An odor is the object of perception of the sense of olfaction. ...

Cinnamaldehyde is also used as a fungicide. Proven effective on over 40 different crops, cinnamaldehyde is typically applied to the root systems of plants. Its low toxicity and well-known properties make it ideal for agriculture. To a lesser extent, cinnamaldehyde is an effective insecticide, and its scent is also known to repel animals like cats and dogs. Fungicides are pesticides for destruction or development prevention of fungi. ... Agriculture is the process of producing food, feed, fiber and many other desired products by the cultivation of certain plants and the raising of domesticated animals (livestock). ... Primary and secondary roots in a cotton plant In vascular plants, the root is that organ of a plant body that typically lies below the surface of the soil (compare with stem). ... An insecticide is a pesticide whose purpose is to kill or to prevent the multiplication of insects. ... It has been suggested that Cat breed be merged into this article or section. ... Trinomial name Canis lupus familiaris (Linnaeus, 1758) The dog is a mammal in the order Carnivora. ...

Cinnamaldehyde is also known as a corrosion inhibitor for steel and other ferrous alloys in corrosive fluids. It can be used in combination with additional components such as dispersing agents, solvents and other surfactants. Corrosion inhibitor - Wikipedia /**/ @import /w/skins-1. ... The old steel cable of a colliery winding tower Steel is a metal alloy whose major component is iron, with carbon being the primary alloying material. ... Alloy is a combination, either in solution or compound, of two or more elements, which has a combination of at least one metal, and where the resultant material has metallic properties. ... Corrosion is the destructive reaction of a metal with another material, e. ... A solvent is a liquid that dissolves a solid, liquid, or gaseous solute, resulting in a solution. ... Surfactants are wetting agents that lower the surface tension of a liquid, allowing easier spreading, and lower the interfacial tension between two liquids. ...