Copper Pyrithione
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Copper Pyrithione
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CAS No:
14915-37-8
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Formula:
C10H8CuN2O2S2
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Chemical Name:
Copper Pyrithione
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Synonyms:
2-Pyridinethiol-1-oxide, copper salt;Copper Pyritione;Copper Pyrithione(CuPT);Copper 2-pyridinethio-1-oxide;Copper, bis1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2-;COPPER,N-HYDROXYPYRIDINE-(1H)-THIONE;Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper;Copper omadine
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CAS No:
Description
Copper pyrithione is a green crystalline fine powder with high stability, stored under light-proof conditions, the content remains unchanged for two years, mainly used in the production of daily chemical products, adhesives, paints, coatings, paper, pharmaceuticals, leather and other industries.
Copper pyrithione belong to a class of cyclic sulfur organo products containing sulfur atom (S) and often oxygen (O), nitrogen (N), hydrogen (H), as well as other elements, can find application for making biologically active agents such as antiviral, antibacterial, antifungal agents. It is an effective inhibitor of microbe growth including algal, fungal (molds & yeasts) and bacterial (gram-positive & gram-negative).
Copper Pyrithione Basic Attributes
315.86
314.932312
238-984-0
NGZ4HTJ133
DTXSID3047398
Olive green coloured
Characteristics
120.16000
3.12450
similar to green crystalline fine powder.
1.8106 at 22.5°C
>256°C (dec.)
253.8ºC at 760 mmHg
107.3ºC
Nearly odourless to Mild
-20°C Freezer
Safety Information
Moderately toxic by ingestion, inhalation, and skin contact.
|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P264, P270, P271, P273, P280, P284, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P320, P321, P330, P332+P313, P362, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 137 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Copper Pyrithione Use and Manufacturing
Broad-spectrum fungicides and pollution-free marine biocides; used in marine antifouling paints, architectural coatings, metal processing, pesticides, etc.
Copper pyrithione is intended to be used as a co-biocide (booster biocide) by both professional and non-professional users in antifouling products (PT 21) against marine fouling species. It is meant to be effective against soft-fouling organisms, so its function is to increase the efficacy of the product in order to remove the most problematic fouling organisms.
Computed Properties
Molecular Weight:315.9
Hydrogen Bond Acceptor Count:4
Exact Mass:314.932317
Monoisotopic Mass:314.932317
Topological Polar Surface Area:117
Heavy Atom Count:17
Complexity:162
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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