2020 China New Design Diltiazem Xr - China Benzocaine Manufacturers and Factory, Suppliers Cas 94-09-7 – Guanlang Detail:
We are one of the leading China Benzocaine Suppliers Manufacturers and Factory, if you want to buy benzocaine in china,feel free to contact us for price and free sample.
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 | |
Benzocaine usage:
- The remarkable feature of benzocaine is that it is easy to bind to the mucous membrane of the mucous membrane or skin surface, and it is not easy to enter the human body to produce toxicity.
- Benzocaine is an important organic synthesis intermediate. Mainly used in the production of medicine, plastics and coatings.
- Benzocaine has an anesthetic effect, based on which anesthetics such as oxoform, oxocaine and neo-osopron can be synthesized, and since then, many excellent local anesthetics of parabens have been synthesized. Analogs like procaine and many procaine. Such anesthetics have the advantages of good stability, fast onset, long maintenance time and small side effects, and thus are widely used.
- The main clinical applications of benzocaine are: temporary relief of pain and itching of the skin, mild burns, sunburn, trauma and bites. The otic preparation is used to alleviate the pain and itching of the acute congestive, concentrated otitis externa, swimming ear inflammation and external use of the ear. It is also effective for toothache, sore throat, mouth ulcers, various hemorrhoids, anal fissures, and genital itching. As a male genital desensitizer, ejaculation is slow. Or an anesthetic lubricant for catheters and endoscopes.
Product detail pictures:
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Cooperation
Each individual member from our large performance revenue crew values customers' needs and company communication for 2020 China New Design Diltiazem Xr - China Benzocaine Manufacturers and Factory, Suppliers Cas 94-09-7 – Guanlang, The product will supply to all over the world, such as: Yemen, Milan, Slovak Republic, Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.
By Frank from Belize - 2018.06.26 19:27
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Abigail from UK - 2018.06.26 19:27
