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Lidocaine Base Anesthetic Powder Xylocaine CAS 137-58-6 For Antiarrhythmic

Lidocaine Base Anesthetic Powder Xylocaine CAS 137-58-6 For Antiarrhythmic

  • Lidocaine Base Anesthetic Powder Xylocaine CAS 137-58-6 For Antiarrhythmic
  • Lidocaine Base Anesthetic Powder Xylocaine CAS 137-58-6 For Antiarrhythmic
Lidocaine Base Anesthetic Powder Xylocaine CAS 137-58-6 For Antiarrhythmic
Product Details:
Place of Origin: China
Brand Name: LiHui
Certification: Hplc
Model Number: 137-58-6
Payment & Shipping Terms:
Minimum Order Quantity: 100g
Price: Negotiated
Packaging Details: Foil Bag
Delivery Time: 3-7days after received payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000Kg Per Month
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Detailed Product Description
CAS: 137-58-6 Color Or Appearance: White Powder
Packing Specification: Aluminum Foil Bag Or Aluminum Tin 25 Kg/barrel Execution Standard: USP42
Product Purity: 99% The Product Level: Pharmaceutical Grade
Molecular Formula: C15h24n2o2
High Light:

Lidocaine Base Anesthetic Powder


Anesthetic Powder Xylocaine

Lidocaine Base Anesthesia Materials Xylocaine For Anesthetic Drugs CAS 137-58-6


Quick Detail:

Purity: 99%
CAS No: 137-58-6
EINECS: 205-302-8
Appearance: White crystalline powder
MF: C14H22N2O
MW: 234.34
Melting point: 66-69º C

Solubility: Soluble in water
Water solubility: Practically insoluble
Storage: Store in a well-closed container away from moisture and strong light

Application: It is a common local anesthetic and antiarrhythmic drug.

Lidocaine Base Anesthesia Materials Xylocaine For Anesthetic Drugs CAS 137-58-6 0


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 asbupivacaine are sometimes given preference for subdural and epidural anesthesias; lidocaine, though, has the advantage of a rapid onset of action. 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.

Topical lidocaine has been shown in some patients to relieve the pain of postherpetic neuralgia (a complication of shingles), though not enough study evidence exists to recommend it as a first-line treatment.ntravenous 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 is also the most important class-1b antiarrhythmic drug; it is used intravenously for the treatment of ventricular arrhythmias (for acute myocardial infarction, digoxin poisoning, cardioversion, or cardiac catheterization) if amiodarone is not available or contraindicated. Lidocaine should be given for this indication after defibrillation, CPR, and vasopressors have been initiated. A routine prophylactic administration is no longer recommended for acute cardiac infarction; the overall benefit of this measure is not convincing.

Inhaled lidocaine can be used as an antitussive (cough suppressor) acting peripherally to reduce the cough reflex. This application can be implemented as a safety and comfort measure for patients who have to be intubated, as it reduces the incidence of coughing and any tracheal damage it might cause when emerging from anesthesia.

Lidocaine, along with ethanol, ammonia, and acetic acid, has also been proven to be effective in treating jellyfish stings, both numbing the affected area and preventing further nematocyst discharge.



Lidocaine is a common local anesthetic and class-1b antiarrhythmic drug. Lidocaine is used topically to relieve itching, burning, and pain from skin inflammations, injected as a dental anesthetic, or used as a local anesthetic for minor surgery. It replaces procaine,being widely used in plastic and cosmetic operation in local infiltration anesthesia, the sodium channel inhibition of the nerve cell membrane to block nerve excitability and conduction.

It is on the World Health Organization's List of Essential Medicines, a list of the most important medications needed in a basic healthcare system.

Lidocaine Base Anesthesia Materials Xylocaine For Anesthetic Drugs CAS 137-58-6 1

Packaging & Delivery Process:

1. Delivery : Parcels would be arranged within 12 hours upon receipt your payment .
2. Packing : Steroids powders would be packed discreetly enough to cross customs
3. worldwide safely . Packing like traditional chinese food , washing and bathing items and other equipments, etc...
4. Extra service : Photos of of package would be provided for you to tell apart the steroids .
5.Tracking number would be offered once it is released .
6.After-sale service: Any questions after you got the parcel, please contact us for the first time .Problems would be solved for you immediately.




Items Tested Specification BP2007 Result
Characters White or slightly yellow crystal powder with characteristic odor White crystal powder with weak odor
Melting point Melting point: 66 degree to 70 degree 66.6 degree-68.5 degree
Identification BCDE
Comply with the requirement
Appearance of solution Clear and colorless Conforms
Water Not more than 0.5% 0.3%
Sulphate Not more than0. 1% Conforms
Chloride Not more than 0. 0035% 0.0025%
Heavy Metals Not more than 0.002% 0.001%
Residue on Ignition Not more than 0.1% 0.02%
(26-dimethylaniline content)
Not more than 0.01% Conforms
Assay (HPLC) 99.0%-101.0% 99.8%
Conclusion Conforms BP2007


Competitive Advantage:


  1. Rich experience in loading a great amount of containers in Chinese sea port;
  2. Fast shipment by well-reputed shipping line;
  3. Packaging with pallets according to buyers’ special request;
  4. Providing best service after shipment by e-mail;
  5. Cargoes together with container sales service available;
  6. Providing photos of cargoes before and after loading into container;
  7. Raw materials from Chinese origin;


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