CAS 51-05-8

Procaine hydrochloride is a local anesthetic that temporarily blocks nerve fiber conduction to achieve an anesthetic effect. It has a strong effect, low toxicity, and no addictive properties. However, it has weak penetration into the skin and mucous membranes and is not suitable for surface anesthesia. Clinically, it is mainly used for infiltration, spinal, and conduction anesthesia.