Oxethazaine is a surface anesthetic used mainly orally in chronic gastritis & heartburn to analgize the gastric mucosa. References: Brennan PA, Langdon JD. A preliminary report using oxethazaine--a potential new dental local anaesthetic. Br J Oral Maxillofac Surg. 1990 Feb;28(1):26-8. PubMed PMID: 2182107.

纯度：≥98%

CAS：126-27-2