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n-Butyl Acetate: A High-Performance Solvent and Fragrance for Chemical and Consumer Industries

n-Butyl acetate (chemical formula C₆H₁₂O₂) is a colorless, transparent, volatile liquid with a fruity odor and is an important organic chemical raw material and solvent. It has good solubility, moderate evaporation rate, and low toxicity, making it widely used in the chemical, coating, fragrance, pharmaceutical, and consumer goods industries.

    Major Application Fields

    In the coatings and inks industry, n-butyl acetate is a commonly used solvent that can effectively dissolve various resins and pigments, helping to form uniform coatings and ink layers. Its moderate evaporation rate provides good leveling during the drying process, reducing coating defects such as orange peel and pinholes. Additionally, the low toxicity of n-butyl acetate makes it an ideal choice for environmentally friendly coatings and inks, meeting modern industry's requirements for environmental protection and safety.

    In the fragrance and food industry, the fruity aroma of n-butyl acetate makes it an important fragrance component. It is commonly used to blend fruit flavors, such as banana, pear, and apple, widely applied in perfumes, cosmetics, and food flavorings. Moreover, n-butyl acetate can be used as a food additive in the production of candy, beverages, and baked goods, adding natural fruit flavors to products.

    In the pharmaceutical industry, n-butyl acetate can be used as a solvent and extractant. It can effectively dissolve organic drug intermediates, facilitating subsequent chemical reactions and purification processes. Additionally, n-butyl acetate can be used in the preparation of drug formulations, such as ointments, creams, and suppositories, helping drugs to disperse and be absorbed more effectively.

    In the chemical industry, n-butyl acetate can also be used as a reaction medium for synthesizing various organic compounds. It provides a stable reaction environment, promotes the reaction process, and its low volatility reduces solvent loss during the reaction. Moreover, n-butyl acetate can be used to produce ester fragrances and plasticizers, widely applied in plastic processing and rubber products.

    Specifications

    Product Name Butyl Acetate
    MF C6H12O2
    Appearance Colorless transparent flammable liquid
    Purity 99.50%
    UN NO. 1123
    CAS NO 123-86-4
    HS Code 2915330000
    EINECS NO 204-658-1
    Application Coatings and paints industry, printing inks, etc.

    Quality Control Sheet

    Product Name Butyl Acetate
    ITEM STANDARD TEST RESULT
    Purity,% ≥ 99.50% 99.82%
    Chromaticity
    (in Hazen) (Pt-Co),≤
    10 5
    Moisture,% ≤ 0.05 0.011
    Acidity(as HCL),% ≤ 0.01 0.00%
    n-butyl alcohol% ≤ 0.2 0.05
    Vaporized residue % ≤ 0.005 0.0012

    In summary

    With increasing environmental awareness and technological advancements, the application fields of n-butyl acetate are continuously expanding. For example, in the bio-based materials sector, n-butyl acetate can be used to produce bio-based plastics and biofuels. In the new energy field, it can be used as a solvent for lithium battery electrolytes. The multifunctionality and eco-friendly nature of n-butyl acetate make it a promising candidate for modern industry, providing important support for the sustainable development of the chemical and consumer goods industries.