Levulinic acid CAS# 123-76-2
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- Appearance: Colourless to light yellow transparent liquid or crystal.
- Assay: 99. 0%min.
- Packaging: 200kg/plastic drum.
- Sample: Available.
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Quality Control of Levulinic acid
Quality Control & MSDS
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Description of Levulinic acid
Levulinic acid, or 4-oxopentanoic acid, is an organic compound with the formula CH3C(O)CH2CH2CO2H. It is classified as a keto acid. This white crystalline solid is soluble in water and polar organic solvents. It is derived from degradation of cellulose and is a potential precursor to biofuels.
Basic Info of Levulinic acid
Appearance & Physical State
clear yellowish liquid after melting
Stable at room temperature in closed containers under normal storage and handling conditions. May decompose when exposed to light.
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.
1 mm Hg ( 102 °C)
What is Levulinic acid?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Levulinic acid which has developed particularly rapidly in recent years. Do you know about Levulinic acid?
The official answer: Levulinic acid is an organic compound with the molecular formula C5H8O3. it is easily soluble in water and some organic solvents, but insoluble in gasoline, kerosene, turpentine, and carbon tetrachloride. It hardly decomposes by distillation at atmospheric pressure and loses water when heated for a long time to produce unsaturated γ-lactone.
What’s the application of Levulinic acid?
It is a kind of multifunctional compound containing carbonyl, α-hydrogen, and carboxyl groups at the same time. It is the basic raw material for synthesizing various light chemical products and has wide use-value in organic synthesis and industrial and agricultural industries and medicine. The hydrogenated product of levulinic acid, γ-pentyl lactone, is an advanced solvent and an intermediate in the production of synthetic rubber, cold plasticizer, and surfactant. Levulinic acid chloride can be used as a bacterial inhibitor for industrial recycled water. In agriculture, the amine salt of levulinic acid chloride is used as a herbicide and defoliant. In medicine, levulinic acid can be made anti-inflammatory drugs and intravenous injection using starch, glucose, cellulose raw materials by deep hydrolysis. Usually heated with hydrochloric acid (or sulfuric acid) or another hydrolysis catalyst in the presence of conditions via the generation step of 5-hydroxymethylfurfural, and then by the decomposition of 5-hydroxymethylfurfural to obtain levulinic acid, concentrated by filtration, and then reduced-pressure distillation or extraction method to produce finished products
It can be reacted as carboxylic acid and ketone, and various products can be produced through esterification, halogenation, hydrogenation, oxidative dehydrogenation, condensation, and other chemical reactions. They are used as plastic modifiers, solvents, pharmaceuticals, industrial chemicals, spices, pesticide intermediates, organic synthesis intermediates, polymer additives, lubricant additives, surfactants, printing inks, rubber additives, cosmetic additives (including shampoos and toiletries), etc.
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