Powder Local Anesthetic Drugs Benzocaine 94-09-7 for Anti - Paining And Treatment

Local Anesthetic Drugs Benzocaine 94-09-7 for Anti-Paining And Treatment

Basic Information:

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.
USP35 Standard Local Anesthetic Drugs Benzocaine 200 meMsh Micro White Powder
Product name: Benzocaine
Other name: 4-Aminobenzoic acid ethyl ester;Ethyl 4-aminobenzoate;Benzocione;Ethyl p-aminobenzoate
CAS No.: 94-09-7
EINECS: 202-303-5
Assay: 98.0%-101.0%
Packing: 1kg bag or 25kg/drum
M.F.: C9H11NO2
M.W.: 165.19

Usage: Local anesthetics, used for infiltration anesthesia, nerve block, etc.
Related Local Anesthetic Drugs: Benzocaine; Lidocaine Hydrochloride; Lidocaine; Procaine hydrochloride; Procaine

Reference Standard: BP2002/USP28
Appearance: 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 Application:

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 a kind of fat-soluble surface anesthetic. Benzocaine can be used as the raw materials of Otho imitation, Orthocaine and Procaine; at the same time, it is used as a topical anesthetics in medicine with analgesic, antipruritic effect, mainly used for wounds, ulcers, mucosal surface anesthesia plane and hemorrhoids pain and itching. Its ointment can also be used as the lubrication of nasopharyngeal catheter, sudden pain within the endoscope mirror etc.. To relief the pain and discomfort of skin itching such as minor burns, sunburn, trauma and insect bites. Ear preparation is used to reduce acute congestive, concentrated otitis externa, swimming otitis pain and itching and external ear. It is also effective for toothache, sore throat, oral ulcer, hemorrhoids, anal fissure, pruritus vulvae. Benzocaine can be used as male genital desensitizer to make ejaculation slow or anesthesia lubricant of endoscopic tube and catheter.

Benzocaine COA:

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