Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Appearance: White odourless crystal powder
1. Benzocaine (Benzocainum) is a local anesthetic, non water soluble, external use for spreading agent, for pain, trauma ulcer after operation pain, analgesic, antipruritic effect. Benzocaine topical anesthetic products for skin and mucous membrane, the role is characterized by rapid onset, of about 30 seconds can produce analgesic effect, and no permeability of mucous membrane, low toxicity, does
not affect the cardiovascular system and the nervous system, but also used for protection of agent shade.
2. Benzocaine is approved by the U. S. Food and Drug Administration (FDA) and is safe and effective when used according to label directions. So