14915-37-8
- Product Name：Copper Pyrithione
- Molecular Formula：C10H8CuN2O2S2
- Purity：99%
- Molecular Weight：315.864
Product Details;
CasNo： 14915-37-8
Molecular Formula： C10H8CuN2O2S2
Appearance： similar to green crystalline fine powder.
Export Top Purity Copper Pyrithione 14915-37-8 In Stock
- Molecular Formula:C10H8CuN2O2S2
- Molecular Weight:315.864
- Appearance/Colour:similar to green crystalline fine powder.
- Boiling Point:253.8 °C at 760 mmHg
- Flash Point:107.3 °C
- PSA：120.16000
- Density:1.8106 at 22.5°C
- LogP:3.12450
Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper(Cas 14915-37-8) Usage
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Application |
Copper pyrithione is used as an additive to protect paints (such as industrial and marine) against microbe (algal, fungal and bacterial) and crustacean growth. It acts as a low metal fouling agent with long-lasting efficacy that does not induce galvanic corrosion making it suitable for metal hulls and marine environments. |
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Antimicrobial activity |
Copper Pyrithione Cu Powder possesses a broad spectrum of antifungal and Antialgal activity against all fungi and algae including following relevant organisms. This product can restrain and sterilize eight moulds, five bacteria, as well as two yeast fungis which are distillery yeast and bakers'yeast. It's MIC to various micro-organisms as follows: Microorganisms MIC(PPM) Aspergillus niger 20 Cladosporium herbarium 6 Escherichia coli 8 Aspergillus flavus 20 Trichoderma viride 8 Pseudomonas fluorescens 18 Aspergillus versicolor 18 Chaetomium globosum 6 Staphylococcus aureus 6 Penicillium citrinim 8 Bacillus subtilis 8 Saccharomyces cerevisiae 6 Pacillomyces varioti 8 acillus megaterium 6 Klocckeria Janke 8 |
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Hazard |
Moderately toxic by ingestion, inhalation, and skin contact. |
InChI:InChI=1/C5H5NOS.Cu/c7-6-4-2-1-3-5(6)8;/h1-4,7H;/q;+2
14915-37-8 Relevant articles
Bis[1-hydroxypyridine-2(1H)-thionato-S,O]copper(II)
Bond, Andrew D.,Feeder, Neil,Teat, Simon J.,Jones, William
, p. 1157 - 1158 (2007/10/03)
Synchrotron radiation was used to determ...
14915-37-8 Process route
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sodium 1-hydroxypyridine-2(1H)-thionate hydrate
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copper dichloride
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![bis[1-hydroxypyridine-2(1H)-thionato-S,O]copper(II)](/upload/2025/1/600aa003-631c-49fd-afda-6315edcb9c45.png)
- 182369-07-9,14915-37-8,382605-58-5
bis[1-hydroxypyridine-2(1H)-thionato-S,O]copper(II)
| Conditions | Yield |
|---|---|
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In water; metal to ligand 1:2 molar ratio; at room temp.; filtered, dried at room temp.;
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