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|Use:||Pharyngeal Mucous Membranes||Test Method:||HPLC|
|Specification:||General, 200mesh, 400mesh||Assay:||98.0%~102.0%|
|Trade Term:||FOB CNF DAP||Shipping:||DHL TNT FedEx HKEMS UPS|
Local anesthesia Benzocaine Pharmaceutical Raw Materials as fat - soluble surface anesthetic treat Otic Pain
Benzazocaine can be used as a precursor of osoxine, osoka and procaine. At the same time, it is used as a local anesthetic in medicine, there is pain, itching, is mainly used for wounds, ulcers, mucosal surface and hemorrhoids narcotic pain and itch, the ointment also can be used as a nasopharyngeal catheter, tu speculum in lubrication acesodyne, etc. Temporarily relieve pain and itching skin, mild burns, sunburn, trauma and insect bites.
Ear agents are used to relieve acute congestive, concentrated external otitis, pain and itching of ear infections, and external use of the ear. It is also effective for toothache, sore throat, mouth ulcer, various hemorrhoids, anal fissure and vulva itching, as a male genital desensitization agent to slow ejaculation.
Or used as an anesthetic lubricant for catheters and endoscopic tubes.
|Benzocaine is indicated to treat a variety of pain - related conditions.
Benzocaine may be used for:
|1. Local anesthesia of oral and pharyngeal mucous membranes ( sore throat, cold sores, canker sores, toothache, sore gums, denture irritation )|
|2. Otic Pain ( earache )|
|3. Surgical or procedural local anesthesia.|
General 25kg fiber drum
400 mesh 10kg fiber drum
200 mesh 20kg fiber drum
|Characters||A white, crystalline powder or colorless crystals.||A white crystal.|
|Identification||IR should comply with the Reference Standard spectrum.
UV should comply with the Reference Standard spectrum.
An orange-red precipitate is performed.
|IR complies with the Reference standard spectrum.
UV complies with the Reference standard spectrum.
An orange - red precipitate is performed.
|Melting range||88 ~ 92 degree||89.8-90.2 degree|
|Loss on Drying||Not more than 1.0%||0.22%|
|Readily carbonizable Substances||The resolution has no more color than Matching Fluid A.||Conform|
|Residue on ignition||Not more than 0.1%||0.02%|
|Heavy metals||Not more than 0.001%||Conform|
|Assay ( HPLC )||98.0%-102.0%||99.96%|