Sinosurf® PVP-I / Povidone iodine CAS 25655-41-8

Chemical Name: Povidone iodine

CAS No.: 25655-41-8

Molecular Fomula: C8H15NO

Povidone iodine (CAS 25655-41-8)Structure:Povidone iodine (CAS 25655-41-8) Structure

Molecular weight:141.2108

Appearance:Reddish brown to yellow brown amorphous powder

Iodine content: 10%; 20%


Povidone iodine CAS 25655-41-8

Item Standard Results
Appearance Reddish brown to yellow brown amorphous powder Conform
Effective iodine /% 9.0-12.0 Conform
Residue on ignition/% ≤0.1 Conform
Loss on drying /% ≤8.0 Conform
Iodine ion /% ≤6.0 Conform
Arsenic salt/ppm / Conform
Heavy metal / ppm / Conform
Nitrogen content /% / Conform
PH value (10% aqueous solution) 1.2-5.0 Conform
Assay : ≧99% 99.2%


Povidone iodine (CAS 25655-41-8) Usage

1.It has the bactericidal effect of iodine. It can be used as a bactericidal disinfectant and bacteriostatic agent in medicines. It can also be used as an eye drops, nose drops, cream and other antiseptics. It can also be made into a disinfectant.

2.It is mainly used for skin disinfection and equipment disinfection in hospital operation and injection, as well as prevention of infection in stomatology, gynecology, surgery and dermatology; sterilization and disinfection of household utensils and utensils; sterilization and disinfection in food industry and aquaculture industry and prevention and treatment of animal diseases, etc. It is the first choice of iodine-containing medical fungicides and hygiene and epidemic prevention and elimination in the world and in China. Poison

3.Iodine carrier. Tamed iodine. can gradually release iodine and play an antimicrobial role. Its mechanism is to denaturate and death the protein of bacteria. It is effective for bacteria, fungi and viruses, which is characterized by little irritation to tissues.


Povidone iodine (CAS 25655-41-8)Packaging and Shipping

Packing:25 kg bag or drum

Delivery:by air ,by sea

Povidone iodine (CAS 25655-41-8)Storage

Stored in a cool dry place out of direct sunlight.

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