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Key Documents

V900181

Sigma-Aldrich

Potassium hexacyanoferrate(II) trihydrate

Vetec, reagent grade, 98%

Synonym(s):

Potassium ferrocyanide, Yellow prussiate

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About This Item

Linear Formula:
K4Fe(CN)6 · 3H2O
CAS Number:
Molecular Weight:
422.39
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
Pricing and availability is not currently available.

grade

reagent grade

product line

Vetec

assay

98%

form

powder

pH

8.0-10 (25 °C, 211 g/L)

mp

70 °C (lit.)

SMILES string

O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N

InChI

1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;

InChI key

NRYOVBQTVIWDNU-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

hcodes

Hazard Classifications

Aquatic Chronic 3

supp_hazards

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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