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Dipotassium hexachloroiridate

Dipotassium hexachloroiridate structure

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-

Molecular Weight:: 444.02

MDL Number:: MFCD00011369

MOL File:: 16920-56-2.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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Dipotassium hexachloroiridate Properties

Melting point	>385 °C (lit.)
Density	3,546 g/cm³
form	Powder
Specific Gravity	3.546
color	black
Water Solubility	Insoluble in water.
Sensitive	Hygroscopic
Stability	Stable. Incompatible with strong reducing agents.
CAS DataBase Reference	16920-56-2(CAS DataBase Reference)
EPA Substance Registry System	Iridate(2-), hexachloro-, dipotassium, (OC-6-11)- (16920-56-2)
UNSPSC Code	12352302
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36

WGK Germany

TSCA

Yes

NFPA 704

	0
2		1

Dipotassium hexachloroiridate price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	450162	Potassium hexachloroiridate(IV) 99.99% trace metals basis	16920-56-2	1g	$238	2024-03-01	Buy
Sigma-Aldrich	208981	Potassium hexachloroiridate(IV) technical grade	16920-56-2	1g	$205	2024-03-01	Buy
Alfa Aesar	011888	Potassium hexachloroiridate(IV), Ir 39% min	16920-56-2	1g	$296	2023-06-20	Buy
Alfa Aesar	011888	Potassium hexachloroiridate(IV), Ir 39% min	16920-56-2	5g	$1395	2023-06-20	Buy
Strem Chemicals	77-6500	Potassium hexachloroiridate(IV), 99%	16920-56-2	1g	$239	2024-03-01	Buy

Product number	Packaging	Price	Buy
450162	1g	$238	Buy
208981	1g	$205	Buy
011888	1g	$296	Buy
011888	5g	$1395	Buy
77-6500	1g	$239	Buy

Dipotassium hexachloroiridate Chemical Properties,Uses,Production

Chemical Properties

Black Crystalline Powder

Uses

Potassium Hexachloroiridate(IV) is a reagent with biocatalytic activity

Uses

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

Uses

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

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

Dipotassium hexachloroiridate Suppliers

Global( 173)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21628	55
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29858	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471	sales@sarms4muscle.com	China	10473	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20342	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
AB PharmaTech,LLC	55
career henan chemical co	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Antai Fine Chemical Technology Co.,Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Zhejiang J&C Biological Technology Co.,Limited	58
CD Chemical Group Limited	58

View Lastest Price from Dipotassium hexachloroiridate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-09-22	Dipotassium hexachloroiridate 16920-56-2	US $0.00 / kg	1kg	99%	1000kg	henan kanbei chemical co.,ltd
2021-08-12	Dipotassium hexachloroiridate 16920-56-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2019-07-06	Dipotassium hexachloroiridate 16920-56-2	US $1.00 / kg	1kg	95%-99%	100kg	Career Henan Chemical Co

Dipotassium hexachloroiridate
16920-56-2
US $0.00 / kg
99%
henan kanbei chemical co.,ltd

Dipotassium hexachloroiridate
16920-56-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Dipotassium hexachloroiridate
16920-56-2
US $1.00 / kg
95%-99%
Career Henan Chemical Co

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