2-[2-(2-Hydroxyethoxy)ethoxy]ethanol, mixed with methanesulfonic acid, forms a chemical composition valued both in laboratory research and manufacturing. Common in industrial settings, this compound serves as a functional raw material in chemical synthesis, cleaning technology, and specialty formulation work. With extensive hands-on experience with raw materials, seeing such a dual chemical mix on a specification sheet often means a precise blend is needed for reliable results during complex processing. Techs in the field look for consistency, stability, and clear-cut documentation. This composition answers those needs, especially when sourcing for sensitive operations where traceability and compliance matter.
Structurally, 2-[2-(2-Hydroxyethoxy)ethoxy]ethanol sits at the core with a linear backbone featuring three ethylene glycol sections terminated by a hydroxy group. The addition of methanesulfonic acid provides strong acidic qualities and sharp reactivity under controlled conditions. In terms of molecular makeup, 2-[2-(2-Hydroxyethoxy)ethoxy]ethanol carries the formula C6H14O4 and methanesulfonic acid the formula CH4O3S, each contributing to the unique profile of the mixture. Users can rely on established HS Code classification for transport and regulatory paperwork; this mixture falls under chemical raw materials, typically HS Code 290949. Regulatory teams and procurement staff appreciate this clarity when managing customs or certification documentation. Physical characteristics can cover a wide range: the ethanol derivative appears as a clear, slightly viscous liquid, while methanesulfonic acid often presents as a colorless, syrupy fluid or sometimes as crystals. Depending on formulation, this blend can appear as liquid, gel, or crystalline solid, with solution strength and appearance shifting with temperature and concentration.
Periodic lab measurements show density values around 1.045 g/cm³ for pure 2-[2-(2-hydroxyethoxy)ethoxy]ethanol at ambient temperature, with adjustments after acid addition. Methanesulfonic acid raises overall density by ten to fifteen percent, and exact numbers depend heavily on blend ratio and purity. Industrial containers usually carry this mixture as liquid, though requests for flakes, powder, pearls, or other solid forms come from specialty users in electronics or pharmaceutical labs. Bulk material typically ships in liter-sized bottles or larger drums, with technical and safety data sheets providing exact grades on request. Experienced handlers know how solvent grade, pH, and concentration can shift from supplier to supplier, so they check certificates of analysis for each lot. Liquid forms keep well in dry, sealed containers, while crystalline and solid forms—sometimes found as powder or flakes—require protection from humidity and contaminants. Product color can run from clear to pale yellow, depending on trace impurities. Quality division ensures batch tracking and lot control to meet demanding customer standards.
Any chemical blend involving methanesulfonic acid brings serious talk about workplace safety. Methanesulfonic acid itself rates as a strong acid, corrosive to skin, eyes, and respiratory system. Spills or misapplied product can lead to chemical burns, so anyone handling this product lines up the right gloves, goggles, and fume extraction before decanting or mixing. 2-[2-(2-Hydroxyethoxy)ethoxy]ethanol scores lower on acute hazard charts but still causes skin and eye irritation if mishandled. Most sites build full safety data sheets into training routines, so even new staff get up to speed with proper accident response and secure storage rules. Lacking precaution with these chemicals risks harmful exposure and possible environmental release, which both lead to regulatory fines, cleanup costs, and sometimes facility shutdowns. Marked chemical containers, safety signage, and closed processing loops lower these dangers, and on-site spill kits make clean-up straightforward. Health teams stress fast response: flush exposed skin with plenty of water, get medical help for any splashes to eyes or mucous membranes, and keep emergency contacts updated in case of accidental exposure.
Manufacturing teams know 2-[2-(2-hydroxyethoxy)ethoxy]ethanol and methanesulfonic acid as building blocks, not finished goods. This mixture supports batch chemistry, acting as solvent or reactive intermediate in pharmaceuticals, specialty polymers, and surface treatments. Modern electronics and semiconductor manufacturers apply precision concentrations of these chemicals for etching, cleaning, or surface finishing. From a purchasing viewpoint, reliable sources come down to a shortlist of global firms with long track records in handling, purity, and compliance. Sourcing managers routinely scan supply chain histories, looking for suppliers with documented hazard communication, environmental responsibility, and robust quality control processes. Increasing regulatory oversight—especially in regions like the EU—means every bulk shipment comes traced, tested, and certified for workplace use. Technical teams demand fully specified material: tested for purity, free from heavy metals, low in trace organic contaminants, because any flaw in raw chemicals spreads to the final product quality. Upstream, green chemistry trends push for alternatives wherever possible, but for now, the unique blend of reactivity and stability still keeps these raw chemicals in wide commercial circulation. As supply chains tighten and sustainability standards rise, users weigh costs, environmental impact, and safety limits, looking for safe alternatives where possible yet sticking with proven ingredients for critical applications.
