CAS 94-09-7 Benzocainum with high quality best price high purity worldwide hot selling and safe fast delivery CAS NO.94-09-7

    Yiwu Demei e-commerce firm is a dynamic and innovative enterprise, specializing in the research, manufacture and distribution of high-quality pharmaceutical ingredients and organic compounds. We are firmly committed to promoting the development of the global pharmaceutical industry and promoting the export of China's pharmaceutical products to the world. Our extensive product portfolio has been recognized in key markets. Adhering to the principle of honesty and transparency, we give priority to establishing a trustworthy relationship with customers to ensure the success and long-term cooperative partnership between the two sides.The company is located in Shijiazhuang, Hebei Province, the hub of Beijing-Tianjin-Hebei, and has more than ten years of industry experience. The affiliated factory covers an area of 7000 square meters. In addition, it also has its own excellent talent pool. Our high-tech R&D team has more than 200 R&D personnel in the workshop. In recent years, our products have been exported to Britain,Germany, Australia, the Netherlands, Poland, Russia, Kazakhstan, the Philippines, Malaysia, Singapore and many other regions. We do business with customers on the principle of honesty and trustworthiness. We are committed to satisfying our customers and gaining the greatest recognition from them within the scope permitted by law. We pay attention to every detail and strive to provide customers with the best services in procurement, research and development, quality control and safe transportation, so as to establish long-term cooperative relations with customers.

FAQ
1.What is your minimum order quantity?
Different products have different minimum order quantities.Usually at least one kilogram.For a few ultra-high value products,the minimum order quantity is 1g.
2.What are your payment methods?
Our payment methods include ,Money Gram,Alibaba,Alipay and T/T.
3.How long is your shipping time?
Normally it is shipped the same day or the next day.Due to different countries,the shipping time is also different.Usually ranging from seven to fifteen days.Please consult customer service for details.
4.How can I get the samples?
For some products,we can provide you with free off the shelf samples.You just need to pay for delivery.

5.What services do you provide?
Since the products are mass- produced,customized products,customized purity,and customized packaging are not supported.

  Benzocaine is a white needle-like crystal with a melting point of 90-92℃, which is slightly soluble in water and easily soluble in organic solvents. Such as: ethanol, chloroform, ether, soluble in almond oil and olive oil. Benzocaine, as a water-insoluble local anesthetic, has analgesic and antipruritic effects. It is clinically used for wound anesthesia, ulcer anesthesia, mucosal surface anesthesia and hemorrhoid anesthesia. Its pharmacological function is mainly to block nerve endings to relieve pain and itching.
  The local anesthetic effect of benzocaine is weaker than that of procaine, so it can not be infiltrated, and its local absorption is slow and lasting. Hydrolyzed to p-aminobenzoic acid, it has no irritation and toxicity at the normal concentration of 2% ~ 10%, and its toxicity is only 5% or 10% of that of cocaine. The maximum safety for local use is 5g or 25mL of 20% solution. It inhibits the transmission of nerve impulses from sensory nerve endings, dulls the taste, and its structure is similar to procaine, so it absorbs slowly and has a lasting anesthetic effect.
  Benzocaine is a fat-soluble topical anesthetic. Compared with other local anesthetics, such as lidocaine and dicaine, its action intensity is smaller, so it will not make people feel uncomfortable when it acts on mucosa. It is a kind of drug with strong fat solubility, so it is easy to combine with the lipid layer of mucosa or skin, but it is not easy to penetrate into people and produce toxicity. Benzocaine can be used as precursor raw materials of oxazine, oxacaine and procaine. At the same time, it is also used as a local anesthetic in medicine, which has analgesic and antipruritic effects. It is mainly used to anesthetize wounds, ulcer surfaces, mucosal surfaces and hemorrhoids to relieve pain and itching, and its ointment can also be used as a nasopharynx catheter, endoscope and other lubrication to relieve pain. Temporarily relieves pain and itchy skin discomfort, mild burns, sunburns, wounds and insect bites. Ear preparation is used to relieve the pain and itching of acute congestive otitis externa and swimming otitis externa and for external use. It is also effective for toothache, sore throat, oral ulcer, various hemorrhoids, anal fissure and pruritus vulvae, or used as anesthetic lubricant for catheters and endoscopic tubes and ultraviolet absorption of cosmetics.