Povidone Iodine CAS 25655-41-8
Povidone Iodine , Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Povidone Iodine
CAS No.: 25655-41-8
Molecular Fomula: C6H9I2NO
Molecular weight: 364.95
Appearance: Yellow-brown Powder
Povidone Iodine: The Complete Guide
Request A Free Quote
Description of Povidone Iodine
- Povidone-iodine (PVP-I), brand name Wokadine, Pyodine, and Betadine is a stable chemical complex of polyvinylpyrrolidone (povidone, PVP) and elemental iodine. It contains from 9.0% to 12.0% available iodine, calculated on a dry basis.
- This unique complex was discovered in 1955 at the Industrial Toxicology Laboratories in Philadelphia by H. A. Shelanski and M. V. Shelanski. They carried out tests in vitro to demonstrate anti-bacterial activity, and found that the complex was less toxic in mice than tincture of iodine.
- Human clinical trials showed the product to be superior to other iodine formulations.
Betadine was immediately marketed, and has since become the universally preferred iodine antiseptic.
It is on the WHO Model List of Essential Medicines, the most important products needed in a basic health system.
Basic Info of Povidone Iodine
Isobetadyne;I-PVP;Disphex;1-ethenylpyrrolidin-2-one,molecular iodine;Polyvinylpyrrolidone-Iodine Complex;PVP-I;Poly(vinylpyrrolidone)-Iodine complex;Povidone (iodinated);Poly(vinylpyrrolidone)–Iodine complex;Isodine;Bridine;PVP iodine;Betadine.
Appearance & Physical State
A red-brown crystalline powder
217.6ºC at 760 mmHg
Stable under normal temperatures and pressures.
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Store in air tight containers.
0.132mmHg at 25°C
What is Povidone Iodine?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Povidone Iodine which has developed particularly rapidly in recent years. Do you know about Povidone Iodine?
- The official answer: Povidone iodine is an unstable complex of surfactant and iodine, which is a topical disinfectant of the iodoform type. It is a yellowish brown to reddish brown amorphous powder at room temperature, soluble in water or ethanol, insoluble in ether or chloroform. The 1-vinyl-2-arsenyl ketone homopolymer is a surfactant and Chemicalbook contributes to the wetting and penetration of the solution, thus enhancing the bactericidal effect of iodine. It has a high concentration, strong bactericidal power, is tasteless, non-irritating, non-allergenic and has low toxicity. It is a broad-spectrum fungicide, capable of killing viruses, bacteria, budding spores, fungi and protozoa.
- Povidone iodine is a loose complex combining elemental iodine and a polymeric carrier, with the povidone acting as a carrier and solubility aid. It is a yellowish brown to brownish red amorphous powder at room temperature. It is slightly odorous, soluble in water or ethanol, acidic in aqueous Chemicalbook, insoluble in ether, chloroform, acetone, ethane and carbon tetrachloride. Povidone iodine aqueous solution has no disadvantages of tincture of iodine, shallow colouring, easy to elute, little irritation to mucous membrane, no need for ethanol deiodination, no corrosive effect and low toxicity.
What’s the application of Povidone Iodine?
The main indications for povidone iodine are as follows: 1. For septic dermatitis, skin fungal infections, small mild burns, also for disinfection of small skin and mucosal wounds. 2. For bacterial and mycotic vaginitis, cervical erosion, trichomonas vaginitis, pubic itching, pubic infections with odour, yellowish smelly leucorrhoea, comprehensive pubic Chemicalbook inflammation, senile vaginitis, herpes, gonorrhoea, syphilis and condyloma acuminatum prevention and local treatment disinfection.3. Glansitis, prepuce, external genitalia and surrounding Prevention and local treatment of gonorrhoea, syphilis, and warts.4. Disinfection of tableware and utensils.5. Disinfection of skin at surgical sites.6.
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates include more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
Hello, I’m Pew Ni, the chemical products one-stop solution expert.
Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.
CEO Email: firstname.lastname@example.org
CEO Phone Number:
Request A Free Quote
Keywords of Povidone Iodine
I-PVP, 25655-41-8, buy I-PVP, I-PVP supplier, purchase I-PVP, I-PVP cost, manufacturer, order I-PVP, high purity I-PVP