Manufacturer Supply High Quality CAS 25655-41-8 Povidone Iodine

• CAS No.: 25655-41-8
• Formula: C6h9I2no
• EINECS: 607-771-8
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Povidone iodine
CAS	25655-41-8
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Povidone iodine
Product Name Povidone iodine

CAS 25655-41-8

MF C6H9I2NO

MW 364.95

EINECS 607-771-8

MOL File 25655-41-8.mol

Chemical Properties

Melting point 300 °C
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  H2O: soluble100mg/mL
form  Powder
color  Yellow-brown
Water Solubility  Soluble in water, ethyl alcohol, isopropyl alcoholl, polyethylene glycol and glycerol. Insoluble in chloroformm, carbon tetrachloridee, hexanee, acetonee and petroleum etherr.
Merck  13,7784
InChIKey FAAHNQAYWKTLFD-UHFFFAOYSA-N
CAS DataBase Reference 25655-41-8(CAS DataBase Reference)
EPA Substance Registry System Povidone-iodine (25655-41-8)



Usage And Synthesis
Topical disinfectants

Povidone iodine is an unstable complex formed from the complexation of iodine with a surfactant, belonging to a type of topical iodine disinfectant. At room temperature, it is yellow-brown to red-brown amorphous powder which is soluble in water or ethanol but insoluble in ether or chloroformm. Thevinyl-2-pyrrolidone homopolymer inside it is a kind of surfactants which can facilitate the wetting and penetration of solution on the object, thereby enhancing the sterilization effect of iodine. Of which 80 to 90% of the binding iodine can be depolymerization into free iodine with a large the concentration and a strong bactericidal capability. It is tasteless, non-irritating, non-allergenic, and of low toxicity. It is a kind of broad-spectrum fungicide which can kill viruses, bacteria, spores, fungi, and protozoa. At a concentration of 15ppm, within 1 minute, it can kill various kinds of bacteria (Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa) propagules; it takes a relative long time for it to kill Mycobacterium tuberculosis; killing fungi (B. subtilis) takes 1.5 hours; killing black variant of Bacillus cereus and Bacillus requires higher concentrations and longer time; at a concentration of 150ppm, within 10 minutes, it can destroy the hepatitis B surface antigen (HBsAg). In addition to be applied for the skin disinfection, this product can also be used for disinfecting of metallic medical equipment, utensils and the like. It is usually read or amber in the concentration for disinfection which can not only be directly applied to the skin or meninges of the surgical incision site of a patient, but also used for the in vitro flushing purposes in obstetrics and urology. When its concentration is reduced to below 10ppm, it turns white or pale yellow and loses bactericidal activity.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
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