Wondering why your 1,4-Butanediol arrived frozen? Don’t worry—it’s completely normal. In this post, we’ll explain why BDO freezes during shipping, how to safely thaw it, and what to do before using it. Whether you're new to handling BDO or just need a refresher, we've got you covered with tips, safety reminders, and helpful links.

Redirect a package you sent, change a delivery, or correct your address.

UPS makes it simple! You can update your address, reschedule delivery, or even have your package delivered to a local UPS store—all from their tracking page. Click below to read our step-by-step guide.