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298212

Sigma-Aldrich

Copper(I) thiocyanate

Copper(I) thiocyanate

99%

Synonym(s):

Cuprous thiocyanate

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About This Item

Linear Formula:
CuSCN
CAS Number:
1111-67-7
Molecular Weight:
121.63
EC Number:
214-183-1
MDL number:
MFCD00010980
UNSPSC Code:
12352302
PubChem Substance ID:
24857968
NACRES:
NA.23
grade:
for analytical purposes
form:
powder
Pricing and availability is not currently available.

grade

for analytical purposes

Assay

99%

form

powder

application(s)

battery manufacturing

SMILES string

[Cu]SC#N

InChI

1S/CHNS.Cu/c2-1-3;/h3H;/q;+1/p-1

InChI key

PDZKZMQQDCHTNF-UHFFFAOYSA-M

Related Categories

General description

The crystal belongs to the orthorhombic system, space group: Pbca,a=10.994(9)Å, b=7.224(3)Å,c=6.662(2)Å. [1]

Application

The product can be prepared from Cu(CH3COO)2·H2O, AgNO3, NH4NCS and im(im = imidazole). The structure and optical properties were reported. [2] It is an air- and light-stable source of Cu(I).

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Supplementary Hazards

EUH032

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000346238
MKCW8992
0000346238
MKCV2674
0000249761

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Synthesis, structure and non-linear optical property of a copper(II) thiocyanate three-dimensional supramolecular compound
Bie HY, et al.
Journal of Molecular Structure, 660, 107-112 (2003)
Graham A Bowmaker et al.
Dalton transactions (Cambridge, England : 2003), (39)(39), 5290-5292 (2008-10-02)
The role of short-range diffusion in solvent-assisted mechanochemical synthesis is demonstrated in studies of a polymorphic transition and a ligand dissociation reaction involving copper(I) thiocyanate complexes.
S Bacon
Journal of human nutrition, 34(6), 445-449 (1980-12-01)
The advantages and disadvantages of faecal markers that are available in the UK are discussed. Opinions and comments from units using them are included.
K Luey et al.
The New Zealand medical journal, 93(676), 36-38 (1981-01-28)
Faecal fat excretion was estimated in 24 patients using three methods. Quantitative estimations of fat excretion were calculated from both a three day faecal fat collection and a twenty-four hour faecal collection corrected for excretion of a cuprous thiocyanate marker.
The crystal structure of copper(I) thiocyanate and its relation to the crystal structure of copper(II) diammine dithiocyanate complex
Kabesova M, et al.
Inorgorganica Chimica Acta, 17, 161-165 (1976)
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    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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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    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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