Message: | 99% Local Anesthetic Xylocaine Lignocaine to Numb Tissue Lidocaine CAS 137-58-6
1. Quick Detail:
Product Name Lidocaine
Alias Xylocaine; lignocaine
CAS 137-58-6
EINECS 205-302-8
Assay 99.0%
Appearance White Crystalline Powder
Molecular Formula C14H22N2O
Molecular Weight 234.34
Grade Pharmaceutical Grade
Storage Shading, Confined Preservation
2. Product Description:
Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area and to treat ventricular tachycardia. It can also be used for nerve blocks. Lidocaine mixed with a small amount ofepinephrine is available to allow larger doses to be used as numbing and to make it last longer. When used as an injectable it typically begins working within four minutes and lasts for half an hour to three hours. Lidocaine may also be applied directly to the skin for numbing.
3. Applications:
The efficacy profile of 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, though, has the advantage of a rapid onset of action. Epinephrine (adrenaline) vasoconstricts arteries, reducing bleeding and also delays the resorption of lidocaine, almost doubling the duration of anaesthesia.
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