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Copper Pyrithione

Product Name
Copper Pyrithione
CAS No.
14915-37-8
Chemical Name
Copper Pyrithione
Synonyms
S)copper;Omadine Copper;Copper omadine;Copper Pyritione;Copper pyrithione;Bis(1-hydroxy-1H-pyr;Copper(II) pyrithione;Copper Pyrithione(CPT);Copper pyridine ketone;Copper Pyrithione(CuPT)
CBNumber
CB0670409
Molecular Formula
C10H8CuN2O2S2
Formula Weight
315.86
MOL File
14915-37-8.mol
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Copper Pyrithione Property

Melting point:
>256°C (dec.)
Density 
1.8106 at 22.5°C
storage temp. 
-20°C Freezer
solubility 
Sparingly soluble in water 4.93 mg l-1 at 20.0°C; 6.11 mg l-1 at 30.0°C, Slightly improved solubility in organic solvents
form 
Powder
color 
Olive green coloured
Odor
Nearly odourless to Mild
Stability:
Light Stable, stable in the pH range 6-8.
CAS DataBase Reference
14915-37-8
EPA Substance Registry System
Copper pyrithione (14915-37-8)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H330Fatal if inhaled

H400Very toxic to aquatic life

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P320Specific treatment is urgent (see … on this label).

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
B703493
Product name
Bis[1-Hydroxypyridine-2(1H)-thionato-S,O]Copper(II)
Packaging
50mg
Price
$85
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB149709
Product name
Bis(1-hydroxy-1H-pyridine-2-thionato-o,S)copper
Packaging
1g
Price
$129
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB149709
Product name
Bis(1-hydroxy-1H-pyridine-2-thionato-o,S)copper
Packaging
2g
Price
$225
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB149709
Product name
Bis(1-hydroxy-1H-pyridine-2-thionato-o,S)copper
Packaging
5G
Price
$449
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
PST0000312
Product name
BIS(1-HYDROXY-1H-PYRIDINE-2-THIONATO-O,S)COPPER
Purity
95.00%
Packaging
5MG
Price
$505.9
Updated
2021/12/16
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Copper Pyrithione Chemical Properties,Usage,Production

Chemical Properties

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.

Uses

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.

Definition

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).

Application

Copper pyrithione, [Cu(PyS)2] 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.

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

Hazard

Moderately toxic by ingestion, inhalation, and skin contact.

Copper Pyrithione Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Copper Pyrithione manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
Copper Pyrithione 14915-37-8
Price
US $30.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-03-25
Hebei Yanxi Chemical Co., Ltd.
Product
Copper Pyrithione 14915-37-8
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-11-27
Hebei Mojin Biotechnology Co., Ltd
Product
Copper Pyrithione 14915-37-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-11-29

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