Basic Information:

CAS: 23239-88-5
MW: 201.65
MF: C9H11NO2. ClH
Assay: 99%
Quality standards: pharma grade
Appearance: white powder
Catalog: local anesthetics
Package: 25kg/drum
Place of origin: china
Certification: Iso9001, iso14000, kosher
Delivery time: 1-2 days
Payment terms: T/T, western union, money gram, Bitcoin
Supply ability: 50000 KG/month

Description:

Benzocaine hydrochloride salt is the hydrochloride salt form of the local anesthetic benzocaine, with the same pharmacological effects of benzocaine and weaker effect of anesthesia than procaine. Local absorption is slow with lasting effect. It cannot be used for anesthesia as a result of not being dissolved in water. It can be used for pain relief and anti-itch. Benzocaine hydrochloride is usually made into powder or oil paste and used to heal wounds, ulcers, burns, skin abrasions and hemorrhoids.

Benzocaine is also called parathesin, Sinai sisin. Separated from water is colorless or white orthorhombic crystals or crystalline powder, precipitated from ether to square crystal. No smell. Bitter. Relative molecular mass 165.19. Melting point 92 degrees Celsius. The boiling point of 310 DEG C, 183 to 184 C (1.87 x 103Pa). Insoluble in water, soluble in ethanol, ether and chloroform, also soluble in almond oil, olive oil and dilute acid. Stable in the air.

From p-nitrotoluene, in sulfuric acid, using sodium dichromate oxidation, formation of p-nitrobenzoic acid, esterification with ethanol, after the completion of the reaction, separation, the ethyl p-nitrobenzoate in acetic acid solution, with iron powder in 85 ~ 95 DEG C reduction, available benzocain crude. After the separation, water washing, and then recrystallization in ethanol.

COA:

Product Description:

Benzocaine is also called amino ethyl benzoate, a colorless or white orthorhombic needle-like crystals or crystalline powder. Benzocaine hydrochloride salt is the hydrochloride salt form of the local anesthetic benzocaine, with the same pharmacological effects of benzocaine and weaker effect of anesthesia than procaine. Local absorption is slow with lasting effect. It cannot be used for anesthesia as a result of not being dissolved in water. It can be used for pain relief and anti-itch. Benzocaine hydrochloride is usually made into powder or oil paste and used to heal wounds, ulcers, burns, skin abrasions and hemorrhoids.

Benzocaine hydrochloride salt is the hydrochloride salt form of the local anesthetic benzocaine, the pharmacological effects with benzocaine, procaine weaker than the effect of anesthesia.Partially absorbed slowly, lasting effect.Because they do not dissolve in water, can not be used for anesthesia, pain relief, anti-itch effect, drugs are usually made of powdered or oil paste, used to treat wounds clinically, ulcers, burns, skin abrasions and hemorrhoids.

Benzocaine is also called amino benzoate, xinaixixin.

Product use:

A commonly used topical pain reliever. Main active ingredient in anesthetic ointments.

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.

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