What temperature does Albuterol sulfate freeze?

Albuterol sulfate typically does not have a specific freezing point because it is a salt and is usually dissolved in a solution for medical use. However, the freezing point of a standard albuterol solution (e.g., 0.9% saline) would be around the freezing point of saline, which is slightly below 0°C (32°F). In general, it's important to store albuterol at room temperature and avoid freezing, as freezing can affect its efficacy.