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product name：3-Hydroxy-2-methyl-4-pyroneAlias: Maltol, Methyl maltolpurity :99%Chemical formula: C6H6O3CAS Number: 118-71-8Quality Standard: HPLCPacking Specification: 25KG / barrelWhat is the 3-Hydroxy-2-methyl-4-pyrone ?Maltol is a naturally occurring organic compound that is used primarily as a flavor enhancer. It is found in the bark of larch tree, in pine needles, and in roasted malt (from which it gets its name). It is a white crystalline powder that is soluble in hot water, chloroform, and other polar solvents. Because it has the odor of cotton candy and caramel, maltol is used to impart a sweet aroma to fragrances. Maltol's sweetness adds to the odor of freshly baked bread, and is used as a flavor enhancer (INS Number 636) in breads and cakes. It is not registered as a food additive in the EU and thus has no E-number. Instead, maltol is registered as a flavor component in the EU.Maltol, like related 3-hydroxy-4-pyrones such as kojic acid, binds to hard metal centers such as Fe3+, Ga3+, Al3+, and VO2+. Related to this property, maltol has been reported to greatly increase aluminum uptake in the body and to increase the oral bioavailability of gallium and iron.Application :1. 3-Hydroxy-2-methyl-4-pyrone mainly used for the preparation of strawberry, coffee, wheat germ, nuts, vanilla and a variety of fruit flavor. For bread, cakes baked wind has just ignorant.2. 3-Hydroxy-2-methyl-4-pyrone has a caramel aroma, fragrant strawberries in dilute solution. Malt alcohol is γ pyrone derivatives, used primarily as a flavoring agent in food, daily necessities and tobacco spice, photographic materials, preservatives and skin care drugs. With a trace of alcohol malt flavor added to food not only has improved and enriched, but also to extend the shelf life of food and not moldy. Used to modulate the daily flavor, can also play a good perfumer effect. Malt alcohol is uniformly coated photographic film to prevent spots and stripes of excellent material.
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