Ammonium hexachloroiridate(IV)

Product Name: Ammonium hexachloroiridate(IV)
CAS No.: 16940-92-4
Chemical Name: Ammonium hexachloroiridate(IV)
Synonyms: oroiridate(IV);Ammonium chloroiride;Ammonium hexachloroi;AMMONIUM CHLOROIRIDITE;AMMONIUM CHLOROIRIDATE;AMMONIUM IRIDIC CHLORIDE;AMMONIUM IRIDIUM CHLORIDE;IRIDIUM AMMONIUM CHLORIDE;Ammonium chloroiridate(IV);Ammonium hexachloroiridate
CBNumber: CB8178118
Molecular Formula: Cl6H4IrN-
Formula Weight: 422.96
MOL File: 16940-92-4.mol

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Ammonium hexachloroiridate(IV) Property

Melting point:: decomposes [STR93]
Density: 2.86 g/mL at 25 °C(lit.)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Crystalline Powder
Specific Gravity: 2.856
color: Red-black
Water Solubility: Soluble in water.
Sensitive: Hygroscopic
Stability:: hygroscopic
CAS DataBase Reference: 16940-92-4(CAS DataBase Reference)
EPA Substance Registry System: Iridate(2-), hexachloro-, diammonium, (OC-6-11)- (16940-92-4)

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Safety

Hazard Codes: Xn
Risk Statements: 36/38-22-20/21/22
Safety Statements: 26-36/37/39-45
RIDADR: 1759
WGK Germany: 3
RTECS: BP5295000
TSCA: Yes
HazardClass: 8
PackingGroup: III
Toxicity: rat,LD50,oral,1852mg/kg (1852mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(7), Pg. 55, 1977.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 203475
Product name: Ammonium hexachloroiridate(IV)
Purity: 99.99% trace metals basis
Packaging: 1g
Price: $226
Updated: 2023/01/07

Alfa Aesar

Product number: 010712
Product name: Ammonium hexachloroiridate(IV), Premion?, 99.994% (metals basis), Ir 41% min
Packaging: 0.1g
Price: $50.6
Updated: 2023/06/20

Alfa Aesar

Product number: 010712
Product name: Ammonium hexachloroiridate(IV), Premion?, 99.994% (metals basis), Ir 41% min
Packaging: 1g
Price: $303
Updated: 2023/06/20

Strem Chemicals

Product number: 77-0020
Product name: Ammonium hexachloroiridate(IV), 99%
Packaging: 1g
Price: $229
Updated: 2024/03/01

Strem Chemicals

Product number: 77-0020
Product name: Ammonium hexachloroiridate(IV), 99%
Packaging: 5g
Price: $915
Updated: 2024/03/01

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Ammonium hexachloroiridate(IV) Chemical Properties,Usage,Production

Chemical Properties

Olive Green Crystals

Uses

Ammonium Hexachloroiridate(IV) is a reagent used for research applications and is used for catalytic production on hydrogen.
It is a key intermediate in the isolation of iridium from ores. Most other metals form insoluble sulfides when aqueous solutions of their chlorides are treated with hydrogen sulfide, but [IrCl6]2? resists ligand substitution. Upon heating under hydrogen, the solid salt converts to the metal:
(NH4)2[IrCl6] + 2 H2→ Ir + 6 HCl + 2 NH3

Uses

Iridium complexes are generated from ammonium hexachloroiridate.

Definition

ChEBI: Ammonium hexachloroiridate is a salt comprising separate ammonium cations and octahedral [IrCl6](2-) anions. It contains a hexachloroiridate(2-).

Flammability and Explosibility

Non flammable

Purification Methods

It is precipitated several times from aqueous solution by saturation with ammonium chloride. This removes any palladium and rhodium. It is then washed with ice-cold water and dried over conc H2SO4 in a vacuum desiccator. If osmium or ruthenium is present, it can be removed as the tetroxide by heating with conc HNO3, followed by conc HClO4, until most of the acid has been driven off. (This treatment is repeated. ) The near-dry residue is dissolved in a small amount of water and added to excess NaHCO3 solution and bromine water. On boiling, iridic (but not platinic) hydroxide is precipitated. It is dissolved in HCl and precipitated several times, then dissolved in HBr and treated with HNO3 and HCl to convert the bromides to chlorides. Saturation with ammonium chloride and cooling precipitates ammonium hexachloroiridate which is filtered off and purified as above [Woo & Yost J Am Chem Soc 53 884 1931].

Ammonium hexachloroiridate(IV) Preparation Products And Raw materials

Raw materials

Preparation Products

Iridium

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Ammonium hexachloroiridate(IV) Suppliers

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View Lastest Price from Ammonium hexachloroiridate(IV) manufacturers

Career Henan Chemical Co

Product: Ammonium hexachloroiridate(IV) 16940-92-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 100kg
Release date: 2018-12-22

16940-92-4, Ammonium hexachloroiridate(IV)Related Search:

4-(Diethylamino)salicylaldehyde Ammonium molybdate tetrahydrate Iridium tetrachloride Pralmorelin Ammonium metavanadate Ammonium sulfate Ammonium acetate DL-α-Tocopherol Ammonium chloroplatinate Ammonium carbonate Diphenolic acid Ammonium hydroxide Molybdic acid 5-Chlorovaleric acid Iridium Ammonium citrate tribasic Ammonium chloride Ammonium hexachloropalladate(IV)

AMMONIUM CHLOROIRIDATE

AMMONIUM CHLOROIRIDITE

AMMONIUM IRIDIC CHLORIDE

AMMONIUM IRIDIUM CHLORIDE

Ammonium chloroiride

Ammonium hexachloroiridate

Ammonium chloroiridate(IV)

AMMONIUM HEXACHLOROIRIDATE(IV), 99.99%

Premion99.994%(metalsbasis)

Ammoniumhexachloroiridate(IV),99%

ammonium hexachloroiridate(iv), premion

hexachloro-iridate(2-diammonium

iridium(iv)-ammonium chloride

IRIDIUM AMMONIUM CHLORIDE

Diammonium hexachloroiridate

AMMONIUM HEXACHLOROIRIDATE(IV)

AMMONIUM HEXACHLOROIRIDATE (III)

AMMoniuM hexachloroiridate(IV)4

Ammonium hexachloroiridate(IV) 99.99% trace metals basis

hexachloro-iridate diammonium

AMMONIUM HEXACHLOROIRIDATE(IV): 99.9%

Ammonium hexachloroiridite

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

Ammonium hexachloroiridate(III) hydrate, Premion, 99.99% (metals basis)

Ammonium hexachloroiridate(IV), Premion, 99.994% (metals basis), Ir 41% min

diammoniumhexachloroiridate(2-)

diammoniumiridiumhexachloride

Ammonium hexachloroi

Ammonium hexachloroiridate(IV), 99% (metals basis), Ir 43% min

Ammonium hexachloroiridate(IV), Premion(R), 99.994% (metals basis), Ir 41% min

Ammonium hexachloroiridate(III) hydrate, Premion(R), 99.9998%

Ammonium hexachloroiridate(IV), Premion, 99.994% (metals basis)

Diammonium iridium(IV) hexachloride

oroiridate(IV)

Iridate(2-), hexachloro-, ammonium (1:2), (OC-6-11)-

Ammonium hexachloroiridate(IV) ISO 9001：2015 REACH

Ammonium Hexachloro Iridium(IV)

diammonium hexachloroiridiumdiuide

Ammonium hexachloroiridate(IV) CAS NO.16940-92-4

16940-92-4

Cl6H8IrN2

H8Cl6IrN2

NH42IrCl6

Cl6Ir2H4N

Inorganics

halometallate salts

Ammonium Salts

Materials Science

Metal and Ceramic Science

Salts

chemical reaction,pharm,electronic,materials

Industrial/Fine Chemicals