Sodium hexachloroiridate hexahydrate - ≥99.9% metals basis , CAS No.19567-78-3

CAS: 19567-78-3 Cat. No.: S124021 Molecular Weight: 559.01 EC Number: 624-247-4 PubChem CID: 19849276
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9% metals basis
Synonyms
AKOS015914440 | DTXSID70600591 | Sodium hexachloroiridate(IV) hexahydrate, 99.9% trace metals basis | Sodium hexachloroiridate ( cento) hexahydrate | Sodium hexachloroiridate(IV) hexahydrate | Disodiumhexachloroiridatehexahydrate | Sodium hexachloroiridat
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
S124021-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$80.90
250mg
S124021-250mg
2
$308.90
1g
S124021-1g
2
$617.90
5g
S124021-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,541.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.9% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS015914440 | DTXSID70600591 | Sodium hexachloroiridate(IV) hexahydrate, 99.9% trace metals basis | Sodium hexachloroiridate ( cento) hexahydrate | Sodium hexachloroiridate(IV) hexahydrate | Disodiumhexachloroiridatehexahydrate | Sodium hexachloroiridat
Specifications & Purity
≥99.9% metals basis
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99.9% metals basis
Names and Identifiers
Canonical SmilesO.O.O.O.O.O.[Na+].[Na+].Cl[Ir-2](Cl)(Cl)(Cl)(Cl)Cl
IUPAC Namedisodium;hexachloroiridium(2-);hexahydrate
InChIKeyQZVJPVJIAOOTJU-UHFFFAOYSA-H
INCHI1S/6ClH.Ir.2Na.6H2O/h6*1H;;;;6*1H2/q;;;;;;+4;2*+1;;;;;;/p-6
Isomeric SMILES O.O.O.O.O.O.[Na+].[Na+].Cl[Ir-2](Cl)(Cl)(Cl)(Cl)Cl
WGK Germany 3
PubChem CID 19849276
Molecular Weight 559.01

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassTransition metal salts
SubclassTransition metal chlorides
Intermediate Tree Nodes Not available
Direct ParentTransition metal chlorides
Alternative Parents Inorganic sodium salts  Inorganic oxides  Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Transition metal chloride - Inorganic chloride salt - Inorganic sodium salt - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a transition metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateItem
L2504376Certificate of AnalysisNov 15, 2025 S124021
L2504377Certificate of AnalysisNov 15, 2025 S124021
G2502184Certificate of AnalysisJul 08, 2025 S124021
H2109254Certificate of AnalysisMay 12, 2025 S124021
H2109255Certificate of AnalysisMay 12, 2025 S124021
H2109256Certificate of AnalysisMay 12, 2025 S124021
F2403153Certificate of AnalysisJul 20, 2021 S124021
Chemical and Physical Properties
Melt Point(°C)600°C
Molecular Weight559.000 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Exact Mass558.816 Da
Monoisotopic Mass556.819 Da
Topological Polar Surface Area6.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity62.700
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count9
Citations of This Product
References
1. Xue Liu, Shaojie Jing, Chaogang Ban, Junjie Ding, Jiangping Ma, Yajie Feng, Youyu Duan, Hanjun Zou, Xiangnan Gong, Kai Zhou, Bin Zhang, Liyong Gan, Xiaoyuan Zhou.  (2023)  Decoration of Ir clusters accelerates the generation of active species for high-efficient overall water splitting.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2023.157204]
2. Mei Zhang, Ziqiang Wang, Zhongyao Duan, Shengqi Wang, You Xu, Xiaonian Li, Liang Wang, Hongjing Wang.  (2021)  Anodic hydrazine oxidation assisted hydrogen evolution over bimetallic RhIr mesoporous nanospheres.  Journal of Materials Chemistry A,  (34): (18323-18328).  [PMID:] [10.1039/D1TA05564J]
3. Chunjie Li, You Xu, Zechuan Dai, Songliang Liu, Shanshan Yu, Ziqiang Wang, Xiaonian Li, Liang Wang, Hongjing Wang.  (2020)  Bimetallic IrAu mesoporous nanovesicles.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2020.125135]
4. Yulin Jiang, Xiaoqiao Yang, Changshun Xu, Xuetong Liu, Tong Ye, Zheng Xi, Jing Gao, Haihang Ye, Tingrui Pan.  (2026)  Wearable sweat monitoring of cholesterol using icosahedral hollow PdIr nanocages as highly efficient nanozymes.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.175090]
Solution Calculators
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