Local Anesthesia
Lidocaine
- CAS No.:73-78-9
- Purity:99%
- MOQ:1kg
- Delivery:3-5 days after payment confirmed
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Lidocaine Base Basic Info.
MF: C14H23N2O
MW:235.3447
EINECS: 205-302-8
CAS : 137-58-6
Assays: 99%
Packaging: 25kg/drum
Appearance: White Crystalline Powder
Lidocaine Applications:
1. 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.
2. Epinephrine vasoconstricts arteries, reducing bleeding and also delays the resorption of
lidocaine, almost doubling the duration of anaesthesia. For surface anesthesia, several available
formulations 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.