Maquat® 2420-80 is a blend of alkyl dimethyl benzyl ammonium chloride (ADBC) and didecyl dimethyl ammonium chloride (DDAC) compounds in a hydroalcoholic solution. Maquat® 2420-80 is an EPA-registered manufacturing-use product (MUP).

Functions: Surfactant, Surfactant (Cationic)

Chemical Name: Didecyl Dimethyl Ammonium Chloride, Quaternary ammonium compounds, benzyl-C12-16-alkyldimethyl, chlorides

Certifications & Compliance: EPA Registered

Ask Harcros Chemicals Inc. Questions




    Enhanced TDS

    Identification & Functionality

    Cleaning Ingredients Functions

    Features & Benefits

    HII Features
    Product Benefits

    Mason Chemical uses the highest quality tertiary amine in the manufacture of Maquat® 2420-80. The high purity of the starting material delivers a consistent, low color and odor, high quality product that can be differentiated into consistent, high quality end-use products.

    Applications & Uses

    Home Care Applications
    I&I Cleaning Applications
    Product Applications

    Maquat® 2420-80 is a US EPA registered manufacturing use product (MUP) which limits its use to registered end use products (EUP) like but not limited to sanitizers, disinfectants and other FIFRA regulated applications. Formulators using this product are responsible for providing data for the EPA registration of their formulated products. Refer to the EPA master label for full list of antimicrobial formulation options.


    Physical Form
    Clear light straw liquid (at 25°C)
    Typical Properties
    ValueUnitsTest Method / Conditions
    Active Content Quaternary (Mw: 358)80.0wt %-
    Colormax. 200APHA-
    Density7.58 - 7.79Ibs/gal-
    Ethanol9.0 - 15.0wt %-
    Flash Point39.4°C Tag Closed Cup
    Free Amine + Free Amine Hydrochloric Acidmax. 3.0wt %-
    Freeze Point-15.0°C -
    pH (10% Solution)6.0 - 9.0--

    Regulatory & Compliance

    Certifications & Compliance

    Packaging & Availability

    Packaging Information

    Maquat® 2420-80 is available in 410 lb. poly. drum, 2000 lb. poly. tote and bulk quantities.

    Storage & Handling

    Shelf Life
    2 years
    Storage and Handling Information

    Mason Chemical recommends that Maquat® 2420-80 should be stored in sealed containers and kept at temperatures not lower than 35 °F nor higher than 120 °F. Avoid overheating or freezing. If material becomes frozen it should be heated gently and stirred to ensure it is homogeneous before use. Maquat® 2420-80 is not damaged by freezing.