Used as a key intermediate in the synthesis of non-ionic surfactants, particularly in agrochemical and pharmaceutical formulations where solubilizing and wetting properties are required. Its multi-ether structure enhances water solubility and stability, making it effective in emulsion systems. Also employed in specialty cleaning agents and as a building block for functional fluids with low foaming characteristics. Its branched isopropyl groups contribute to improved biodegradability and reduced toxicity compared to linear analogs.