Benzocaine belongs to a group of medicines known as topical local anesthetics. It deadens the nerve endings in the skin. This medicine does not cause unconsciousness like general anesthetics do when used for surgery.

Fat soluble surface anaesthetic. It’s for the local anesthetic for wound, pain, ulcer and hemorrhoids, as well as cough suppressants retreat Benzocaine intermediates. Also can be used for ultraviolet absorption in cosmetic. Related product: Lidocaine.

Benzocaine Applications
Benzocaine is a topical analgesic (meaning it is to be used on the body surface or in the mouth but should not be swallowed) that has a number of different uses in over-the-counter (OTC) medicines. Depending on the dose and form, the active ingredient benzocaine can be used to relieve throat and mouth pain; To alleviate external vaginal itching and burning; To stop pain and itching due to hemorrhoids; Or to relieve minor skin irritations, pain, and itching.

Benzocaine can be the only active ingredient in oral treatments that relieve sore throat or address mouth pain caused by cold sores, canker sores, teething, and other issues. It also can be combined with other active ingredients in oral treatments that not only relieve mouth and throat pain, but also protect irritated areas, provide a soothing coating, or relieve dryness.

Benzocaine COA

Product name Benzocaine
CAS 94-09-7 Outer Packing 25KG/drum
Production date 2017.08.01 Shelf life 2019.07.31
Standard adopted USP36
Items of analysis Specification Results
Appearance White crystalline powder White crystalline powder
Identification Consistent with the standard chart Conformed
Reactive identification Orange red Orange red
Melting point 88ºC-92ºC 89.3-90.3ºC
Loss on drying ≤0.5% 0.3%
Easy carbide Comply with USP standards Conformed
Residue on ignition ≤0.1% ≤0.1%
Chlorine NO Not detected
Heavy metals ≤10ppm ≤10ppm
Total impurity ≤1.0% Not detected
Assay 98-102% 99.4%
Conclusion Qualified