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| Bispyrithione Basic information |
| Product Name: | Bispyrithione | | Synonyms: | BISPYRITHIONE;OMDS;Pyrithione disulfide;Pyrion disulfide;omadinedisulfide;omadineds;osy20;pyridine,2,2’-dithiobis-,1,1’-dioxide | | CAS: | 3696-28-4 | | MF: | C10H8N2O2S2 | | MW: | 252.31 | | EINECS: | 223-024-5 | | Product Categories: | Antibacterial agent | | Mol File: | 3696-28-4.mol |
| Bispyrithione Chemical Properties |
| Melting point | 200.5°C (rough estimate) | | Boiling point | 582.8±25.0 °C(Predicted) | | density | 1.4423 (rough estimate) | | refractive index | 1.5650 (estimate) | | pka | -0.77±0.10(Predicted) | | color | Gray or off-white paste | | PH | 5.0-7.0(25°C,1%soln.) | | EPA Substance Registry System | Dipyrithione (3696-28-4) |
| Bispyrithione Usage And Synthesis |
| Description | Bispyrithione is a pyrithione derivate used as bactericide and fungicide. The drug was marketed under the name Crimanex in the form of shampoo for the treatment of dandruff, however it is no longer available on the manufacturer website (Drossa Pharm . It is currently used as a pesticide. | | Chemical Properties | beige to slightly grey powder and chunks | | Uses | Bispyrithione can be used as an antibacterial; antifungal. | | Application | Bispyrithione is a new antidandruff agent behind zinc pyrithione. It has similar chemical structure to zinc pyrithione, thus performs the same bactericidal property, with unique bactericidal actions, especially to mycetes, mild fungus and microzymes. It also can effectively disinfect oval bacil, candia albicans and other mycetes, while normal antimicrobials can't. It is not sensitive to metal ion and dissolves in water more easily than zinc pyrithione, which improves the compatibility and leads to best bactericidal effect. In 2-in-1 shampoo, it doesn't affect the pearly effect but enhance color stability. | | Definition | ChEBI: Dipyrithione is a pyridinium ion. |
| Bispyrithione Preparation Products And Raw materials |
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