10%,20% Povidone Iodine
Product Summary:
| Povidone-Iodine (PVP-I)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. |
10%,20% Povidone Iodine
Product Name:Povidone Iodine
Synonym:1-ethenyl-homopolymer; compd. with iodine; Betadine; Efo-dine; Polyvinylpyrrolidone-iodine complex; PVP-I; Povidone-iodine; PVP-Iodine; 1-ethenylpyrrolidin-2-one-iodine (1:1)
CAS: 25655-41-8; 74500-22-4
Molecular Formula: C6H9I2NO
Molecular Weight: 364.9507
InChI: 1 / C6H9NO.I2 / c1-2-7-5-3-4-6 (7) 8; 1-2 / h2H, 1,3-5H2;
Molecular Structure: Povidone iodine 25655-41-8; 74500-22-4
Melting Point: 300 ° C
Boiling Point: 217.6 ° C at 760 mmHg
Flash Point: 93.9 ° C
Vapor Pressure: 0.132mmHg at 25 ° C
Assay: 10%;CAS: 25655-41-8; 74500-22-4
Molecular Formula: C6H9I2NO
Molecular Weight: 364.9507
InChI: 1 / C6H9NO.I2 / c1-2-7-5-3-4-6 (7) 8; 1-2 / h2H, 1,3-5H2;
Melting Point: 300 ° C
Boiling Point: 217.6 ° C at 760 mmHg
Flash Point: 93.9 ° C
Vapor Pressure: 0.132mmHg at 25 ° C
Content: 10%;20%
Grade:Pharm Grade
Standard:Enterprise Standard
Packaging: 25kg / cardboard drum or according to customer needs packaging
Appearance: Reddish brown powder
Product Usage:
Iodine sterilization effect, in the pharmaceutical as a disinfectant, bacteriostat, for eye drops, nasal drops, cream and other anti-corrosion, but also made of disinfectant
Povidone Iodine Specification：
COA
Indicators project
| Indicators project Pharmacopoeia technical requirements (%) |
lubon index (%) |
Effective iodine % | 9.0-12.0 | 19.0-21.0 |
iodine ion % | ≤6.6 | ≤3.0 |
residue % | 9.5-11.5 | 9.5-11.5 |
burning residue % | ≤0.1 | ≤0.05 |
Dry weight loss % | ≤0.8 | ≤4.0 |
Arsenic % | ≤0.00015 | _ |
Heavy metals (pb) % | ≤0.002 | _ |
Povidone Iodine Description:
Povidone-Iodine (PVP-I)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.
PVP-I is completely soluble in cold water, ethyl alcohol, isopropyl alcohol, polyethylene glycol, and glycerol. Its stability in solution is much greater than that of tincture of iodine or Lugol's solution.
Free iodine, slowly liberated from the poviodine-iodine (PVP-I) complex in solution, kills eukaryotic or prokaryotic cells through iodination of lipids and oxidation of cytoplasmic and membrane compounds. This agent exhibits a broad range of microbicidal activity against bacteria, fungi, protozoa, and viruses. Slow release of iodine from the PVPI complex in solution minimizes iodine toxicity towards mammalian cells.
Povidone Iodine Application:
1.Broad-spectrum germicidal action
2.Skin and equipment disinfectant before injection or surgery.
3.Anti-infection treatment for oral,gynecological,surgical,skin,etc.
4.Disinfects family tableware and apparatus
5.Sterilizes,disinfects in the foodstuff industry,breeding aquatics,also prevents animal diseases.
