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497258

Potassium thiocyanate

Name: Potassium thiocyanate
Brand: ALDRICH

ReagentPlus^®, ≥99.995%

Synonym(s):

Potassium rhodanide

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About This Item

Linear Formula:

KSCN

CAS Number:

333-20-0

Molecular Weight:

97.18

EC Number:

206-370-1

UNSPSC Code:

12352103

MDL number:

MFCD00011413

Beilstein/REAXYS Number:

3594799

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Properties

product line

ReagentPlus^®

assay

≥99.995%

impurities

≤0.0005% insoluble matter, ≤0.01% insol. Alcohol, <60 ppm total metallic impurities

pH

5.3-8.7

mp

173 °C (lit.)

anion traces

chloride (Cl^-): ≤0.005%, sulfate (SO₄^2-): ≤0.005%

cation traces

Fe: ≤2 ppm, NH₄⁺: ≤0.003%, Na: ≤0.005%, heavy metals: ≤5 ppm

SMILES string

[K]SC#N

InChI

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

InChI key

ZNNZYHKDIALBAK-UHFFFAOYSA-M

Description

Application

Increasing interest in solid state NMR of heavy-metal nuclei results in the preparation of several Hg-thiocyanate and selenocyanate compounds as potential models.

Other Notes

Contains I₂ consumers

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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