Poly(vinylpyrrolidone)–Iodine complex
Poly(vinylpyrrolidone)–Iodine complex (CAS: 25655-41-8), often abbreviated as PVP-I or Povidone-iodine, is a chemical complex that functions as a broad-spectrum antimicrobial agent. It acts as a slow-release iodine formulation, effectively iodinating lipids and oxidising critical cell compounds. This complex is also utilised as a coating agent for carbon nanotubes to enhance their solubility in water, finding applications in both scientific research and material science.
- IUPAC
- PVP-I,Povadyne® antiseptic
- Synonyms
- Poly(vinylpyrrolidinone) (PVP)-Iodine ComplexPoly(vinylpyrrolidone) (PVP) and CopolymersPovadyne® antiseptic
Microbial Decontamination Studies
PVP-I has been employed in research to investigate the microbial decontamination of human donor eyes, contributing to understanding aseptic techniques in ophthalmology.
Viral Inactivation Research
The complex has been studied for its efficacy in inactivating viruses, such as the infectious hematopoietic necrosis virus, highlighting its potential as a disinfectant.
Carbon Nanotube Modification
Poly(vinylpyrrolidone)–Iodine complex serves as a coating agent for carbon nanotubes, significantly improving their water solubility for various material science applications.
Antiseptic Formulations
Known as Povidone-iodine, this complex is a key ingredient in antiseptic formulations, valued for its sustained release of iodine and broad antimicrobial activity.
| Application | Poly(vinylpyrrolidone)–Iodine complex, or PVP-I, has been used to study microbial decontamination of human donor eyes1 and the inactivation of infectious hematopoietic necrosis virus2. It is used as a slow iodine release formulation that iodinates lipids and oxidizes cell compounds such as tyrosine sidechains and is used as a carbon nanotube coating agent to improve water solubility. |
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| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
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| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(vinylpyrrolidone)–Iodine complex used for?
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Poly(vinylpyrrolidone)–Iodine complex is used for microbial decontamination studies, viral inactivation research, as a carbon nanotube coating agent to improve water solubility, and as a slow iodine release formulation in antiseptic applications.
What is the CAS number and formula for Poly(vinylpyrrolidone)–Iodine complex?
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The CAS number for Poly(vinylpyrrolidone)–Iodine complex is 25655-41-8. The chemical formula is not explicitly provided in the product data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(vinylpyrrolidone)–Iodine complex. The specific grade and purity are available upon request, and TSS does not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling precautions for Poly(vinylpyrrolidone)–Iodine complex?
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When handling Poly(vinylpyrrolidone)–Iodine complex, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound has a WGK Germany classification of 2.
How is Poly(vinylpyrrolidone)–Iodine complex packed, shipped, or exported?
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Information regarding specific packing, shipping, or export details for Poly(vinylpyrrolidone)–Iodine complex can be obtained by contacting our sales department directly.
How can I request a quote or sample for Poly(vinylpyrrolidone)–Iodine complex?
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To request a quote or a sample of Poly(vinylpyrrolidone)–Iodine complex, please contact the Tech Serve Solutions sales team through our website or by phone.
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