Product Details:
Payment & Shipping Terms:
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Name: | Benzocaine | Appearance: | White Powder Benzocaine |
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MOQ: | 10 G Benzocaine | Packaging: | Well Disguised Package Or As Your Requirement |
Carrier: | EMS,HKEMS,Fedex,DHL,TNT,UPS | Payment: | Bitcoin,Money Gram,Western Union,Bank Transfer |
Delivery: | 4-7 Days To Your Detailed Address | Policy: | Reship And Discount |
Market: | Global | ||
High Light: | Intermediate Pharmaceutical Products,Raw Hormone Powders |
Pharmaceutical Raw Materials Local Anesthetic Benzocaine For Anti-Paining
Benzocaine Basic Info
CAS: 94-09-7
EINECS number: 202-303-5
Molecular formula: C9H11NO2
Molecular Weight: 166.1965
Melting point: 89°C to 90.5°C
Boiling point: 310.7 ° C at 760 mmHg
Flash Point: 164.2 ° C
Vapor Pressure: 0.000589mmHg at 25 ° C
Density: 1.17
Mp: 89-92 ° C
Benzocaine Desciption
Benzocaine is a local anesthetic commonly used as a topical pain reliever or in cough drops. It is the active ingredient in many over-the-counter anesthetic ointments such as products for oral ulcers. It is also combined with other items to form A/B otic drops to relieve ear pain and remove earwax. It is also used by Dentists, injected as a dental anesthetic or as a local anesthetic for minor surgery.
Benzocaine Application
Benzocaine is a topical analgesic (meaning it is to be used on the body surface or in the mouth but should not be swallowed) that has a number of different uses in over-the-counter (OTC) medicines. Depending on the dose and form, the active ingredient benzocaine can be used to relieve throat and mouth pain; To alleviate external vaginal itching and burning; To stop pain and itching due to hemorrhoids; Or to relieve minor skin irritations, pain, and itching. Because benzocaine is available in different doses and forms, it is very important to read the Drug Facts label carefully to determine whether the medicine is intended to be used for the symptoms you are experiencing.
Benzocaine can be the only active ingredient in oral treatments that relieve sore throat or address mouth pain caused by cold sores, canker sores, teething, and other issues. It also can be combined with other active ingredients in oral treatments that not only relieve mouth and throat pain, but also protect irritated areas, provide a soothing coating, or relieve dryness.
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Benzocaine COA
Items Tested | Specification | Result |
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 | 89.8-90.2degree |
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 |
Chloride | Conform | Conform |
Assay (HPLC) | 98.0%-102.0% | 99.96% |
Ordinary Impurities | ≤1% | Conform |
Reaction | Conform | Conform |
Conclusion | Complies to USP31 |
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