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Factory price fast delivery Benzocaine cas 94-09-7

Come here plesae: Nina sales manager Email: sales17@aoksbio.com Whatsapp: +86-15377503367 Wickr: nina2009 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 antipyrine to form A/B otic drops to relieve ear pain and remove earwax. Chemical properties Benzocaine is the ethyl ester of p-aminobenzoic acid (PABA). 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. Mechanism of action Pain is caused by the stimulation of free nerve endings. When the nerve endings are stimulated, sodium enters the neuron, causing depolarization of the nerve and subsequent initiation of an action potential. The action potential is propagated down the nerve toward the central nervous system, which interprets this as pain. Benzocaine acts to inhibit the voltage-dependent sodium channels (VDSCs) on the neuron membrane, stopping the propagation of the action potential. Uses Benzocaine is indicated to treat a variety of pain-related conditions. It may be used for: Local anesthesia of oral and pharyngeal mucous membranes (sore throat, cold sores, mouth ulcers, toothache, sore gums, denture irritation) Otic Pain (earache) Surgical or procedural local anesthesia The demand for benzocaine in European countries such as Spain, Italy, the United Kingdom and Canada in Nouth America is high. Most people use benzocaine for medical purposes, and a small number of people use benzociane for experimental research, or mixing with other chemicals, and unconventional uses. People who are pursuing Lidocaine hydrochloride in the market will also pursue the following local materials: Lidocaine /Lidocaine hydrochloride Procaine/Procaine hydrochloride Benzocaine / cas 94-09-7 Tetracaine/Tetracaine hydrochloride Tetramisole CAS 5036-02-2/ tetramisole hcl CAS 5086-74-8 Phenacetin CAS 62-44-2 Levamisole Hydrochloride CAS 16595-80-5 Tadanafil Powder CAS 171596-29-5 1-Bromo-3,5-dimethyladamantane 1,3-Dimethyladamantane Watermelon ketone Benzocaine / cas 94-09-7、Lidocaine ,Lidocaine hydrochloride,Tetracaine ...

Benzocaine,Benzocaine powder,Benzocaine raw materials,Benzocaine Crystal,China Benzocaine 

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Adjumani
Uganda

15.09.2020
New

Best price and high quality Benzocaine cas 94-09-7

Come here plesae: Nina sales manager Email: sales17@aoksbio.com Whatsapp: +86-15377503367 Wickr: nina2009 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 antipyrine to form A/B otic drops to relieve ear pain and remove earwax. Chemical properties Benzocaine is the ethyl ester of p-aminobenzoic acid (PABA). 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. Mechanism of action Pain is caused by the stimulation of free nerve endings. When the nerve endings are stimulated, sodium enters the neuron, causing depolarization of the nerve and subsequent initiation of an action potential. The action potential is propagated down the nerve toward the central nervous system, which interprets this as pain. Benzocaine acts to inhibit the voltage-dependent sodium channels (VDSCs) on the neuron membrane, stopping the propagation of the action potential. Uses Benzocaine is indicated to treat a variety of pain-related conditions. It may be used for: Local anesthesia of oral and pharyngeal mucous membranes (sore throat, cold sores, mouth ulcers, toothache, sore gums, denture irritation) Otic Pain (earache) Surgical or procedural local anesthesia The demand for benzocaine in European countries such as Spain, Italy, the United Kingdom and Canada in Nouth America is high. Most people use benzocaine for medical purposes, and a small number of people use benzociane for experimental research, or mixing with other chemicals, and unconventional uses. People who are pursuing Lidocaine hydrochloride in the market will also pursue the following local materials: Lidocaine /Lidocaine hydrochloride Procaine/Procaine hydrochloride Benzocaine / cas 94-09-7 Tetracaine/Tetracaine hydrochloride Tetramisole CAS 5036-02-2/ tetramisole hcl CAS 5086-74-8 Phenacetin CAS 62-44-2 Levamisole Hydrochloride CAS 16595-80-5 Tadanafil Powder CAS 171596-29-5 1-Bromo-3,5-dimethyladamantane 1,3-Dimethyladamantane Watermelon ketone Benzocaine / cas 94-09-7、Lidocaine ,Lidocaine hydrochloride,Tetracaine ...

Benzocaine,Benzocaine powder,Benzocaine raw materials,Benzocaine Crystal,China Benzocaine 

10 EUR

Banfora
Burkina Faso

15.09.2020
New

Eutylone crystal EU BK Email:like@senyangchem.com Whatsapp:+86-18231937837

Email:like@senyangchem.com Whatsapp:+86-18231937837 Skype:+86-18231937837 Wickr:like666 Product Detail Product Name: Eutylone Cas No: 1823274-68-5 Purity:99.9% Appearance: Crystal Color: White,Brown,Yellow,Pink,Blue Application: For Chemical Research Storage: Store in cool and dry place Package: 1kg/Aluminum bag or as your requires Delivery time: Within 24 hours Port: Shanghai and Shenzhen and HongKong Transportation: By Air,EMS,DHL,Fedex,USPS,UPS,etc. Production Capacity: 500kg/Month Impurity: 0.001 Stable: ≤0.001 Moisture Content: 0.001 Molecular Formula: C17H17NO3HCI   Package & Delivery The inner package is a sealed transparent plastic bag. The outer package is a sealed aluminum foil bag.   Company Information China Xingtai Senyang Chemical Import&Export Co.,Ltd. is a leading supplier of fine chemical in China, is located in hebei. The unique geographical conditions of hebei are favorable for transportation. The company invests large fund and brains to R&D department to research fine chemical, biochemical, pharmaceutical & its intermediates products that fit the demand of the market. High level research group, advanced apparatus and good scientific atmosphere ensure the quality.   Company Advantage: 1.strict raw material selection 2.mature production process 3.perfect quality control system 4.intimate service 5.competitive price 6.downstream customization 7.has a number of highly qualified engineers and experts to provide guidance for reagents. 8.when you meet problems in mineral processing, we can provide technical guidance. 9. sample order are welcome. Are you looking for a reliable vendor ? You are at the right place! We have stock of the best quality of products for sale. We offer discreet shipping and stealth packaging. Email:like@senyangchem.com Whatsapp:+86-18231937837 Skype:+86-18231937837 Wickr:like666...

eutylone 

1000 EUR

Port Elizabeth
South Africa

15.09.2020
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