Benzocaine Powder Fluffy

Benzocaine – Action and Properties

Benzocaine is a crystalline powder with limited solubility in water but good solubility in organic solvents such as ethanol, methanol, acetone, and acetic acid. It usually appears white or slightly yellow, with a faint odor and a bitter taste.

Its action is based on blocking sodium channels in cell membranes, which prevents the conduction of nerve impulses. As a result, the applied area becomes less sensitive to stimuli, reducing pain and discomfort.

Applications of Benzocaine

Benzocaine is widely used in:

* pharmaceutical formulations (ointments, gels, creams, liquids, sprays)
* dermatology (eczema, insect bites, sunburns)
* diagnostics and minor procedures (blood sampling, catheter insertion, minor surgeries)
* aquaristics (as a 10% ethanol solution, temporarily anesthetizing fish)
* manufacturing (including as a component in specialty products).

It is a versatile compound applied across chemical, cosmetic, pharmaceutical, and even food industries.

Benzocaine – Side Effects

Possible side effects include hypersensitivity reactions such as redness, itching, rash, hives, or allergic dermatitis. Benzocaine absorbed into the bloodstream is metabolized to p-aminobenzoic acid and aminoalcohol and excreted via the kidneys.

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CAS No.: 94-09-7