Product Name:Lidocaine hydrochloride Powder
CAS No.:73-78-9
Molecular Formula:C14H23ClN2O
Molecular Weight:270.8
EINECS No.:200-803-8
Melting point;80-82°C
Boiling point:350.8ºC at 760 mmHg
Flash point:166ºC
Ignition residue:≤0.1%
Heavy metal:≤5ppm
Solubility:Easily soluble in water, ethanol and organic solvents but insoluble in ether
Appearance:White Powder
Quality Standard:Enterprise standard
Storage Conditions:Refrigerator
Packing:1kg/foil bag or tin;25kg/drum
Delivery Time:3-5 Working Days
Payment terms:T/T;Western Union;Money Gram;Bitcoin
Usage:Local anesthetics, antiarrhythmic drugs for various anesthesia and rapid ventricular arrhythmias

Lidocaine Hydrochloride Description

Lidocaine, as a local anesthetic, is characterized by a rapid onset of action and intermediate duration of efficacy. Therefore, lidocaine is suitable for infiltration, block and surface anesthesia. Longer-acting substances such as bupivacaine are sometimes given preference for subdural and epidural anesthesias.

lidocaine, on the other hand, has the advantage of a rapid onset of action. It can stop Epinephrine (aka adrenaline) vasoconstricts arteries form bleeding, and it can also delays the resorption of lidocaine, almost doubling the duration of anaesthesia.

For surface anesthesia several formulations are available that can be used e.g. for endoscopies, before intubations etc. Buffering the pH of lidocaine makes local freezing less painful. Lidocaine drops can be used on the eyes for short ophthalmic procedures.

Lidocaine Hydrochloride Application

Topical lidocaine has been shown in some patients to relieve the pain of postherpetic neuralgia (a complication of shingles), though there is not enough study evidence to recommend it as a first-line treatment. IV lidocaine also has uses as a temporary fix for tinnitus. Although not completely curing the disorder, it has been shown to reduce the effects by around two thirds.

Lidocaine hydrochloride injection administered intravenously or intramuscularly, is specifically indicated in the acute management of ventricular arrhythmias such as those occurring in relation to acute myocardial infarction, or during cardiac manipulation, such as cardiac surgery.

Lidocaine Hydrochloride COA
Product name Lidocaine HCl
Appearance White crystalline powder
Assay (C13H20N2O2·HCl) 99.0% to 101.0% 99.5%
Solution Appearance Clear and colorless Confirm
PH Value 4.0~5.5 4.35
Related impurities impurity A:≤0.01% 0.002%
Single unspecified impurity: ≤0.1% 0.03%
Total impurity: ≤0.5% 0.19%
Heavy Metal ≤5ppm <5ppm
Water 5.5%~7% 6.33%