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Povidone iodine vs iodine tincture, explained
Povidone iodine is iodine bound to a water soluble polymer called polyvinylpyrrolidone. Think of the polymer as a reservoir. It gives up only a little free iodine at a time. That little is enough to kill bacteria, fungi and viruses, and too little to burn tissue. Slow release is the whole trick, and it is why cleaning a grazed knee with povidone iodine does not make anyone gasp the way iodine tincture does. Where iodine came from: seaweed ash, gunpowder and a purple vapor There is a brown bottle in most household medicine cabinets. A child scrapes a knee, somebody dabs it with a cotton swab, nobody screams, and the…
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Povidone iodine (CAS No. 25655-41-8)
Povidone Iodine CAS No. 25655-41-8: Premium Antiseptic from Henan Haitian Biotechnology Co., Ltd. Welcome to Henan Haitian Biotechnology Co., Ltd., your trusted source for high-quality Povidone Iodine CAS No. 25655-41-8. As a leading manufacturer, we deliver a versatile and effective antiseptic solution used across medical, industrial, and veterinary applications worldwide. Explore why our Povidone Iodine stands out, its key benefits, and how it can meet your needs. What is Povidone Iodine CAS No. 25655-41-8? Name: Povidone iodineSynonyms: Povidone iodine USP; Betadine; Isodine; Ultradine; 1-Vinyl-2-pyrrolidinone polymers iodine complex; PVP-I Molecular Formula: C6H9I2NO Molecular Weight: 364.95 CAS Registry Number: 25655-41-8 Properties Melting point: 300 ºC Disinfectant API Povidone-iodine is a broad spectrum…
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Povidone iodine
Product name: Povidone iodine Alias: Bridine ;Polyvinylpyrrolidone-Iodine Complex; Isodine;Poly(vinylpyrrolidone)–Iodine complex; Isobetadyne ; Physical and chemical properties Appearance and Property: A red-brown crystalline powder Melting point: 300ºC Boiling point: 217.6ºC at 760 mmHg Flash point: 93.9ºC Stability: Stable under normal temperature and pressure. Storage Conditions: Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible materials. Store in an airtight container. Vapor Pressure: 0.132mmHg at 25°C The main active ingredient Poly(vinylpyrrolidone)–Iodine complex. Calculated according to the dry product, the content of available iodine (I) should be 9.0% to 12.0%. Property Yellow-brown to reddish-brown amorphous powder. Soluble in water or ethanol, insoluble in ether or…
