Potassium ferricyanide, GR 99%+

Name: Potassium ferricyanide, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-000081

About Potassium ferricyanide, GR 99%+

Listed under CAS 13746-66-2, Potassium ferricyanide is an analytical reagent available from Vaqora Chemicals in AR grade at a purity of ≥99%. The compound has the formula C6FeK3N6, corresponding to a molecular weight of 329.24 g/mol. The IUPAC name is tripotassium. Iron(3+). Hexacyanide. It is also known as Red prussiate or Potassium hexacyanoferrate(III).

In its supplied form it is an orange to dark red powder. Literature values give a density of 1.89 g/cm3 at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span laboratory analysis and research and development. Buyers come mainly from academic and industrial research.

Available in 100 g, 500 g, 5 kg and 25 kg packs, Potassium ferricyanide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Laboratory analysis
Research & development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Potassium ferricyanide, GR 99%+
Catalogue No.	VQ-000081
CAS Number	13746-66-2
IUPAC name	tripotassium;iron(3+);hexacyanide
Molecular formula	C₆FeK₃N₆
Molecular weight	329.24 g/mol
Exact mass	328.8445
Grade	AR
Purity / assay	≥99%
HSN code	28372020
InChIKey	BYGOPQKDHGXNCD-UHFFFAOYSA-N
SMILES	[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[K+].[Fe+3]
PubChem CID	26250

Physical properties
Physical form	Powder
Appearance	Orange to dark red powder
Density	1.89 g/cm3 at 25 °C
H-bond donors / acceptors	0 / 12
TPSA	143 Å²
Synonyms	Red prussiate, Potassium hexacyanoferrate(III), Potassium ferricyanate, Tripotassium hexacyanoferrate, Potassium cyanoferrate, Iron potassium cyanide, Tripotassium ferriccyanide, Tripotassium iron hexacyanide, Tripotassium ferric hexacyanide, Tripotassium hexacyanoferrate(3-), tripotassium hexacyanidoferrate, potassium hexacyanidoferrate(3-)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 13746-66-2

Potassium ferricyanide, 99%

CAS: 13746-66-2
Formula: C₆FeK₃N₆
MW: 329.24 g/mol

VQ-000080

Potassium ferricyanide(III), powder or chunks, <10 μm, 99%

CAS: 13746-66-2
Formula: C₆FeK₃N₆
MW: 329.24 g/mol

VQ-000079

Frequently asked questions

What is the CAS number of Potassium ferricyanide, GR 99%+?

The CAS Registry Number of Potassium ferricyanide, GR 99%+ is 13746-66-2. It is also known as Red prussiate, Potassium hexacyanoferrate(III), Potassium ferricyanate.

What is the molecular formula and molecular weight of Potassium ferricyanide, GR 99%+?

Potassium ferricyanide, GR 99%+ has the molecular formula C6FeK3N6 and a molecular weight of 329.24 g/mol.

Which grade and pack sizes of Potassium ferricyanide, GR 99%+ can I order?

We supply Potassium ferricyanide, GR 99%+ in AR (≥99%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium ferricyanide, GR 99%+?

Yes. Every lot of Potassium ferricyanide, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium ferricyanide, GR 99%+ be shipped internationally?

Yes. Potassium ferricyanide, GR 99%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.