规格 / Specification

应用 / Applications

香精香料，有机合成中间体、医药中间体。

gamma-戊内酯在医药合成工业中，常被用作高性能溶剂和合成中间体。由于其极性较强，能有效提高某些难溶药物原料的反应活性，在药物活性成分的提纯和重结晶过程中表现优异。

Flavor & Fragrance, Organic intermediate, Pharmaceutical Intermediate.

In the pharmaceutical synthesis industry, gamma-Valerolactone is frequently used as a high-performance solvent and synthetic intermediate. Due to its strong polarity, it effectively enhances the reactivity of certain poorly soluble drug raw materials, exhibiting excellent performance in the purification and recrystallization of active pharmaceutical ingredients.

1. In the agrochemical industry, gamma-Valerolactone is used to formulate environmentally friendly emulsifiable concentrates and suspensions. It can replace harmful aromatic solvents, improving the penetration and rain resistance of pesticide formulations on crop surfaces.

2. In the fragrance and food additive industry, gamma-Valerolactone is itself an approved flavoring agent, possessing aromas reminiscent of vanillin, coconut, cream, and hay. It is commonly used to flavor beverages, confectionery, and tobacco products, imparting unique flavors, primarily in the formulation of peach, coconut, and vanilla-type flavorings.

3. In the new materials and plastics industry, gamma-Valerolactone can be used as a monomer or plasticizer in polymer production, participating in the production of polyester biodegradable plastics. Meanwhile, it possesses extremely strong dissolving power for various resins (such as epoxy resins and polyurethanes), and can be used as a solvent for sparingly soluble resins, a lubricant, a plasticizer, a gelling agent for nonionic surfactants, and an intermediate for various related compounds.

4. In the energy and fuel additive field, gamma-Valerolactone can be converted into liquid hydrocarbon fuels (such as butane and pentane) through hydrogenation, or used as an oxygenated fuel additive, a lactone additive for leaded gasoline, improving the combustion efficiency of gasoline or diesel and reducing particulate emissions.

5. In the electronics chemicals and cleaning industries, due to its low volatility and environmentally friendly properties, gamma-Valerolactone has been developed for use as a cleaning agent for semiconductor silicon wafers, a photoresist remover, and an industrial paint remover, effectively removing stubborn coatings without damaging the substrate.

6. In laboratory analysis and analytical chemistry, gamma-Valerolactone is used as a mobile phase modifier or reactive solvent in high-performance liquid chromatography (HPLC), playing an important role in research in green chemistry laboratories.

7. Gamma-Valerolactone can be used for dyeing cellulose esters and synthetic fibers.

包装 / Packing

1/10/25kgs/drum

运输编号 / UN number

普通化学品 / Not dangerous goods

储存条件 / Store at

密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.

保质期 / Shelf Life

两年 / Two years