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Sigma-Aldrich

Cobalt(II) phthalocyanine

β-form, Dye content 97 %

Synonym(s):

Cobaltous phthalocyaninate, PcCo, Phthalocyanine cobalt(II) salt

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1 G
$41.20
10 G
$213.00
50 G
$805.00

About This Item

Empirical Formula (Hill Notation):
C32H16CoN8
CAS Number:
3317-67-7
Molecular Weight:
571.46
Beilstein/REAXYS Number:
4121847
EC Number:
222-012-7
MDL number:
MFCD00010718
UNSPSC Code:
12352103
PubChem Substance ID:
24858616
NACRES:
NA.23

$41.20

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Quality Level

200

form

powder

composition

Dye content, 97%

SMILES string

[Co]1n2c3nc4nc(nc5n1c(nc6nc(nc2c7ccccc37)c8ccccc68)c9ccccc59)c%10ccccc4%10

InChI

1S/C32H16N8.Co/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25;/h1-16H;/q-2;+2

InChI key

MPMSMUBQXQALQI-UHFFFAOYSA-N

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General description

Cobalt(II) phthalocyanine (CoPC )is a metallopthalocyanine. [1]

application

Self assembled molecules of CoPC were deposited on epitaxial graphene.[2] CoPC may be used to develop carbon black based electrocatalysts.[3] CoPC modified carbon paste may be used as indicators for electrocatalytic amperometric measurements.[4] ZnO impregnated with CoPC may be used as a sensitizer to determine the photodegradation of cyanide in aqueous suspension. [1] CoPC catalysed aerobic regenerations of aldehydes and ketones have been investigated.[5] CoPC may also be used as an end capping agent of a hyperbranched poly(aryl ether ketone) to be used for oxidative decomposition of 2,4,6,-trichlorophenol.[6]

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351

Hazard Classifications

Carc. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
0000415920
0000415920
0000405780
0000404515
0000359400

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Kevin C Honeychurch et al.
Analytical and bioanalytical chemistry, 396(8), 3103-3111 (2010-03-06)
Cobalt phthalocyanine-modified screen-printed carbon electrodes (CoPC-SPCEs) have been investigated as disposable sensors for the measurement of citric acid. The analyte was found to undergo an electrocatalytic oxidation process involving the Co(2+)/Co(3+) redox couple. Calibration plots were found to be linear
A I Medvedev et al.
Tsitologiia, 54(5), 417-420 (2012-07-26)
High-molecular-weight DNA fragments are the markers of the early stage of apoptosis induced in eukaryotic cells by cytotoxins of different nature. The dynamics of the development of large-scale DNA fragmentation in K-562 leukemia cells by the action of the antitumor
Pan Li et al.
ACS applied materials & interfaces, 5(6), 2255-2260 (2013-03-05)
In this work, the soluble cobalt phthalocyanine functionalized multiwalled carbon nanotubes (MWCNTs) are synthesized by π-π stacking interaction between tetrakis (3-trifluoromethylphenoxy) phthalocyaninato cobalt(II) (CoPcF) complex and MWCNTs. The physical properties of CoPcF-MWCNTs hybrids are evaluated using spectroscopy (UV-vis, XPS, and
Huazhang Zhao et al.
Environmental science & technology, 46(9), 5198-5204 (2012-04-06)
Electrochemical reduction of carbon dioxide (CO(2)) to useful chemical materials is of great significance to the virtuous cycle of CO(2). However, some problems such as high overpotential, high applied voltage, and high energy consumption exist in the course of the
Self-Assembly of Cobalt-Phthalocyanine Molecules on Epitaxial Graphene on Ir(111)
Hamalainen Sk, et al.
The Journal of Physical Chemistry C, 116 (38), 20433?20437-20433?20437 (201)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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