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| Chemical Name: | Lidocaine Base | Alias: | Lidocaina Base |
|---|---|---|---|
| Function: | Local Anesthesia | Appearance: | White Crystal Powder |
| MF: | C14H22N2O | MW: | 234.34 |
| High Light: | local anesthesia drugs,tetracaine hcl powder |
||
Local Anesthetic Powder 99% Pure Lidocaine Base Safe Clearance USP Standard
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99% pure Lidocaine base
Safe Clearance
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Tetracaine base Basic Information
| CAS number | 94-24-6 | Molecular formula | C14H22N2O |
| Molecular weight | 234.34 | EINECS number | 205-302-8 |
| Melting point | 66-69 °C | Density | 1.0210 (rough estimate) |
What is Lidocaine base ?
Lidocaine base = Lidocaina base
A is a famous local anesthetic
Product Detailed
| TEST ITEMS | SPECIFICATION | RESULTS |
| Characters | A white or almost white crystalline powder | A white crystalline powder |
| Identification | Infrared absorption spectrum of the substance is same as that of Lidocaine Intermediate CRS | Conforms |
| Clarity and color of the solution | Clear and colorless≤Y6 | Conforms |
| PH | Dissolve 2.0g in water and dilute to 20ml ph 3.5~5.5 | 4.3 |
| Optical rotation | 4%(W/V)Water solution +135°~+150° | +140° |
| Heavy metal | ≤5ppm | <5ppm |
| Sulphated ash | ≤0.5% | 0.02% |
| Water content | 3.1~4.6% | 4.1% |
| Acetone | ≤0.5% | 0.04% |
| Butyl alcohol | ≤0.5% | 0.004% |
| Bacterial endotoxins | ≤0.5 CFU/g | <0.5 CFU/g0.5 CFU/g |
| Assay | 89.5%~102.0% | 95.9% |
| B of Lidocaine≤5.0% | 5.0 | |
| Conclusion | The specification conform with enterprise standard | |
Common Use of Lidocaine base
Lidocaine base is widely used in Eye surgery
Lidocaine base is widely used in Tattoos
Lidocaine base is widely used in Cosmetic surgery
Lidocaine base is widely used in Surgery
Characteristics of tetracaina, lidocaina, benzocaina, procaina.
And which anesthesia effect is good?
tetracaina>tetracaina hcl>lidocaina>lidcaina hcl> benzocaina > procaina>procaina hcl
Product description
Lidocaine hydrochloride is a highly effective local anesthetic that reversibly blocks nerve function. It is clinically used for infiltration anesthesia, nerve block anesthesia, epidural anesthesia, etc. Compared with procaine, its local anesthetic effect is significantly better in Chemicalbook. Has been widely used in clinical. Studies on existing synthetic routes have found that the synthesis of the intermediate p-butylaminobenzoic acid is a key step in the synthesis of Lidocaine hydrochloride, and the raw materials have been unstable at this step.
Application:
1. Although there is insufficient research evidence to recommend topical lidocaine for the relief of postherpetic neuralgia
(complications of shingles), there is insufficient research evidence to recommend the use of lidocaine as a first-line treatment.
2. Intravenous or intramuscular lidocaine hydrochloride is particularly suitable for the acute treatment of acute arrhythmias, such as arrhythmias associated with acute myocardial infarction, or arrhythmias that occur during cardiac procedures such as cardiac surgery.
3. IV lidocaine can also be used as a temporary fixative for tinnitus. Although the disease cannot be completely cured, it has been shown to reduce the symptoms of the disease by about two-thirds.
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