Benzocaine Pharmaceutical USP35 Benzocaine HCl
CAS NO: 94-09-7
Description: White crystals or white crystalline powder, odourless, taste slight bitter and then turn to a benumbing sensation. Freely soluble in water, slight soluble in ethanol and chlorefrom, almost insoluble in ethylether.
Benzocaine is a local anesthetic commonly used as a topical pain reliever, Benzocaine is the active ingredient in many over-the-counter anesthetic ointments, Benzocaine is also combined with antipyrine. Benzocaine is the ethyl ester of p-aminobenzoic acid, Benzocaine can be prepared from PABA and ethanol . Benzocaine is sparingly soluble in water, Benzocaine was first synthesised in 1890 by a German chemical firm named Ritsert.
|Other Name||Ethyl 4-Aminobenzoate|
|Characters||White micro-powder||Cas No.||94-09-7|
|Molecular Formula||C9H11NO2||Molecular Weight||165.19|
|Applications||1. Local anesthetic.|
2. Preventing coughing.
|Packing||1kgor 5kg/bag, 25kg/drum|
|Shelf Life||24 months|
|Storage||Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.|