Diethyl Maleate


    • Product Name: Diethyl Maleate
    • Alias: DEM
    • Einecs: 203-652-6
    • Mininmum Order: 1 g
    • Factory Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@liwei-chem.com
    • Manufacturer: Histry Chem
    • CONTACT NOW
    Specifications

    HS Code

    300393
    Chemical Name Diethyl Maleate
    Cas Number 141-05-9
    Molecular Formula C8H12O4
    Molecular Weight 172.18 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 229-231 °C
    Melting Point -67 °C
    Density 1.085 g/cm3 at 20°C
    Solubility In Water Slightly soluble
    Refractive Index 1.436 at 20°C
    Flash Point 116 °C (closed cup)
    Vapor Pressure 0.02 mmHg at 20°C

    As an accredited Diethyl Maleate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Diethyl Maleate is packaged in a 500 mL amber glass bottle with a secure screw cap, labeled with safety and chemical information.
    Storage Diethyl maleate should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers and acids. The storage area must be clearly labeled and equipped to contain spills. Keep away from moisture and ignition sources, and ensure proper grounding and ventilation to minimize vapor accumulation.
    Shipping Diethyl Maleate should be shipped in tightly sealed containers, appropriately labeled, and protected from physical damage. It must be stored and transported away from heat, moisture, and incompatible substances such as strong oxidizers. Shipping should comply with local, national, and international regulations for hazardous chemicals to ensure safe handling and delivery.
    Free Quote

    Competitive Diethyl Maleate prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@liwei-chem.com