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99.9% Purity Benzocaine Powder | Local Anesthetic

Assay: 99.9% by HPLC
Standard: USP37
Minimum order quantity(MOQ): 10g
Payment way: Bitcoin, T/T, MoneyGram, Western Union
Lead Time: Within 12hours after payment
Delivery Time: 3-7 working days door to door
Packing: Super discreet
Shipping: DHL / TNT / UPS / HKEMS / FedEx / etc.
Tracking number: Available after parcel deliver out.
After-sales service: 24/7 online

  • Description

Buy 99.9% Purity Laboratory Tested Benzocaine Powder Raw Local Anesthetic Material With Discreet Shipping Fast Delivery

 

Benzocaine Certificate of Analysis

Product name: Benzocaine Quantity: 50kg
Batch No.: 160601 Exam.date: Jan.10,2019
Manuf.date: Jan, 10,2019 Report date: Jan.09,2019
Expiry date: Jan.09,2021 Exam.criterion: USP37
Packing: 25kg net weight into a drum.
Item Index Result  
Appearance: White crystalline powder White crystalline powder Micronized  
Identification: Infrared Absorption<197K> Conformed  
Assay: 98.0% to 102.0% 99.9%  
Melting range: 88℃ to 92℃ 89℃ to 90.5℃  
Loss on drying: 1.0% Max. 0.21%  
Chloride: Conformed Conformed  
Heavy metals: 0.001% Max. Conformed  
Residue on ignition: 0.1% Max. 0.03%  
Reaction: Conformed Conformed  
Ordinary impurities: Conformed Conformed  
Readily carbonizable substances: Conformed Conformed  
Residual solvents: Ethanol:5000PPM Max. 53PPM  
Particle size: 90% pass 200 mesh. Conformed  
Conclusion:The above product conforms to USP37.  

 

Benzocaine Description

Benzocaine is the ethyl ester of p-aminobenzoic acid. It can be prepared from PABA and ethanol by Fischer esterification or via the reduction of ethyl p-nitrobenzoate. Benzocaine is sparingly soluble in water; it is more soluble in dilute acids and very soluble in ethanol, chloroform and ethyl ether. The melting point of benzocaine is 88-90°C, and the boiling point is about 310°C. The density of benzocaine is 1.17 g/cm3.

Benzocaine is a topical analgesic that has a number of different uses in over the counter 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.

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