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Merck
CN

60160

Potassium cyanate

purum, crystallized, ≥97.0% (AT)

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About This Item

Linear Formula:
KOCN
CAS Number:
Molecular Weight:
81.12
EC Number:
209-676-3
UNSPSC Code:
12352300
PubChem Substance ID:
Beilstein/REAXYS Number:
3594798
MDL number:
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InChI key

GKKCIDNWFBPDBW-UHFFFAOYSA-M

InChI

1S/CHNO.K/c2-1-3;/h3H;/q;+1/p-1

SMILES string

[K+].[O-]C#N

grade

purum

assay

≥97.0% (AT)

quality

crystallized

density

2.056 g/mL at 25 °C (lit.)

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Eagleson M.
Concise Encyclopedia Chemistry, 503-503 (1994)
Transformation of aldoses into glycosylamine 1, 2-(cyclic carbamates)(glyco-oxazolidin-2-ones) by reaction with potassium cyanate.
Kovacs J, et al.
Carbohydrate Research, 210, 155-166 (1991)
Eagleson M.
Concise Encyclopedia Chemistry, 289-289 (1994)
Copper-Catalyzed Coupling of Arylboronic Acids with Potassium Cyanate: A New Approach to the Synthesis of Aryl Carbamates.
Kianmehr E and Baghersad MH.
Advanced Synthesis & Catalysis, 353(14-15), 2599-2603 (2011)
Jeroen N Stoop et al.
PloS one, 9(7), e102163-e102163 (2014-07-16)
The immune response to post-translationally modified antigens is a key characteristic of rheumatoid arthritis. Carbamylation is such a posttranslational modification. Recently, we demonstrated that autoantibodies recognizing carbamylated proteins are present in sera of rheumatoid arthritis. The molecular mechanisms underlying the

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