It’s easy to overlook the importance of a chemical’s CAS number—until you need to be absolutely sure what’s in your shipment, or you’re checking for safety data. For butyl acrylate, the CAS number 141-32-2 provides a precise link to what’s inside the drum or tank. All too often, I’ve seen confusion spring up on manufacturing floors or in research labs when similar-sounding chemicals get mixed up. That CAS number acts as a universal reference across languages and supply chains. Even small missteps in chemical identity can cause headaches, delays, or safety risks.
Butyl acrylate stands out as a major building block in countless industries. It goes into coatings, adhesives, textiles, sealants, and paints. I’ve visited factories where butyl acrylate arrives in tanker trucks that must be offloaded with care—not just to avoid spills, but because this clear, sometimes strong-smelling liquid can vaporize, irritate eyes, or catch fire. This chemical isn’t handled lightly for good reason. The safety data for butyl acrylate (linked directly to CAS 141-32-2) tells you flammability limits, storage recommendations, and even what kind of gloves provide enough protection. Getting this right feels less like bureaucracy and more like basic self-preservation.
CAS numbers help keep everyone honest. In a market crowded with suppliers, some from different countries and regulatory backgrounds, I’ve seen that number act as a common language. You look it up, double-check the documentation, and trace any inconsistencies. A mislabeled drum or a small change in formula could throw an entire production run into question. People lose money, waste labor, or put colleagues at unnecessary risk when quality control gets sloppy. I once watched a line manager stop the presses because the CAS number on the delivery and the order form didn’t match. Slowing down production stings, but working in the dark or guessing could cost lives or millions.
Butyl acrylate doesn’t only pose risks at the plant. I’ve seen local community groups voice concerns about emissions when plants process large volumes of it. Exposure to fumes or leaks leads to real symptoms—headaches, nausea, complaints about odors. Regulatory compliance isn’t just a checkpoint; it’s about keeping faith with everyone downwind or downstream. The US EPA and European regulators use CAS numbers to track violations and enforce clean-up responsibilities.
Accurate records save hassle in the long run. Training staff to check those unique identifiers, and not to rely on generic product names, builds trust and reduces accidents. Digital tracking makes it easy to scan or cross-reference chemical inventories. Policies that require suppliers to provide safety data sheets tied to the correct CAS number set clear expectations. I’ve seen companies avoid costly recalls by building this habit into their procurement process. As environmental rules get stricter and customers demand more transparency, companies that take these small steps stay ahead—protecting workers, neighbors, and their own reputations.
