Dipotassium hexachloroiridate

Product Name: Dipotassium hexachloroiridate
CAS No.: 16920-56-2
Chemical Name: Dipotassium hexachloroiridate
Synonyms: hexachloroiridium(2-);POTASSIUM CHLOROIRIDATE;IRIDIUM POTASSIUM CHLORIDE;POTASSIUM HEXACHLOROIRIDATE;dipotassiumhexachloroiridate;POTASSIUM HEXACHLOROIRIDATA(IV);POTASSIUM HEXACHLOROIRIDATE(IV);Dipotassium hexachloroiridate(IV);Dipotassium hexachloroiridate(2-);Potassiumhexachloroiridate(IV),99%
CBNumber: CB0457282
Molecular Formula: Cl6IrK-
Formula Weight: 444.02
MOL File: 16920-56-2.mol

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Dipotassium hexachloroiridate Property

Melting point:: >385 °C (lit.)
Density: 3,546 g/cm³
storage temp.: 2-8°C, protect from light, stored under nitrogen
form: Powder
Specific Gravity: 3.546
color: black
Water Solubility: Insoluble in water.
Sensitive: Hygroscopic
Stability:: Stable. Incompatible with strong reducing agents.
InChI: InChI=1S/6ClH.Ir.K/h6*1H;;/q;;;;;;+4;+1/p-6
InChIKey: BRVVRIMRECYICB-UHFFFAOYSA-H
SMILES: [Ir+4]([Cl-])([Cl-])([Cl-])([Cl-])([Cl-])[Cl-].[K+]
CAS DataBase Reference: 16920-56-2(CAS DataBase Reference)
EPA Substance Registry System: Iridate(2-), hexachloro-, dipotassium, (OC-6-11)- (16920-56-2)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: TSCA listed
Storage Class: 13 - Non Combustible Solids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 450162
Product name: Potassium hexachloroiridate(IV)
Purity: 99.99% trace metals basis
Packaging: 1g
Price: $246
Updated: 2025/07/31

Sigma-Aldrich

Product number: 208981
Product name: Potassium hexachloroiridate(IV)
Purity: technical grade
Packaging: 1g
Price: $212
Updated: 2025/07/31

Strem Chemicals

Product number: 77-6500
Product name: Potassium hexachloroiridate(IV), 99%
Packaging: 1g
Price: $239
Updated: 2024/03/01

Strem Chemicals

Product number: 77-6500
Product name: Potassium hexachloroiridate(IV), 99%
Packaging: 5g
Price: $956
Updated: 2024/03/01

TRC

Product number: P695175
Product name: Potassium hexachloroiridate(IV)
Packaging: 100mg
Price: $45
Updated: 2021/12/16

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Dipotassium hexachloroiridate Chemical Properties,Usage,Production

Chemical Properties

Black Crystalline Powder

Uses

Black pigment (porcelain decoration). The iridium (III) salt is also known: K3IrCl6, greenishyellow.

Uses

Iridium potassium chloride (K2IrCl6) is used as a black pigment to make black porcelain kitchen and bathroom fixtures.

Uses

Potassium Hexachloroiridate(IV) is a reagent with biocatalytic activity

Purification Methods

Crystallise it from hot aqueous solution containing a few drops of HNO3 to keep it in the oxidised state. It forms small shiny red-black octahedral crystals which are dried at 100o and give a red powder on grinding [Grube in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II pp 1593-1594 1965].

Dipotassium hexachloroiridate Preparation Products And Raw materials

Raw materials

Preparation Products

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Dipotassium hexachloroiridate Suppliers

China 141 France 1 Germany 4 India 3 Japan 1 Switzerland 1 United Kingdom 3 United States 26 Global 180

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Alfa Aesar

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Energy Chemical

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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View Lastest Price from Dipotassium hexachloroiridate manufacturers

henan kanbei chemical co.,ltd

Product: Dipotassium hexachloroiridate 16920-56-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2022-09-21

Zhuozhou Wenxi import and Export Co., Ltd

Product: Dipotassium hexachloroiridate 16920-56-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: Dipotassium hexachloroiridate 16920-56-2
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 100kg
Release date: 2018-12-22

16920-56-2, Dipotassium hexachloroiridateRelated Search:

Iridium tetrachloride HEXACHLOROBENZENE Hexachloroethane POTASSIUM PHOSPHITE Potassium iodate Diclofenac potassium Tris(triphenylphosphine)chlororhodium Ruthenium tetroxide Platinum dioxide LINDANE Potassium sorbate Potassium perchlorate Iridium trichloride Iridium Potassium chlorate Hexachlorocyclopentadiene Chloroiridic acid Dipotassium hexachloroiridate

IRIDIUM POTASSIUM CHLORIDE

dipotassium,(oc-6-11)-iridate(2-hexachloro-

dipotassiumhexachloroiridate

hexachloro-,dipotassium,(OC-6-11)-Iridate(2-)

hexachloroiridium(2-)

Potassium hexachloroiridate(IV), 99.99% metals basis

POTASSIUM HEXACHLOROIRIDATA(IV)

Potassium hexachloroiridate(IV), Ir 39% min

Potassium hexachloroiridate(IV), Ir 38% min

Potassiumhexachloroiridate(IV),99%

hexachloro-, dipotassium, (OC-6-11)-Iridate

PotassiuM hexachloroiridate(IV) 99.99% trace Metals basis

Potassium hexachloroiridate(IV) technical grade

POTASSIUM CHLOROIRIDATE

POTASSIUM HEXACHLOROIRIDATE

POTASSIUM HEXACHLOROIRIDATE(IV)

Dipotassium hexachloroiridate(IV)

Dipotassium hexachloroiridate(2-)

16920-56-2

1690-56-2

Cl6IrK2

K2IrCl6

Cl6Ir2K

chemical reaction,pharm,electronic,materials

halometallate salt

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