Ammonium hexachloropalladate(IV) - ≥99.9% metals basis, Pd 29% , CAS No.19168-23-1

CAS: 19168-23-1 Cat. No.: A109266 Molecular Weight: 355.21 EC Number: 242-854-9 PubChem CID: 62732
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9% metals basis Pd 29%
Synonyms
Diammonium hexachloropalladate(2-) | diazanium;hexachloropalladium(2-) | Ammonium hexachloropalladate | Q19614441 | LOLIPEAFAJNGJM-UHFFFAOYSA-J | Ammonium hexachloropalladate( cento) | AKOS016011248 | A880362 | ammonium hexachloridopalladate(IV) | Pallada
Storage
Protected from light,Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
A109266-250mg
4
$37.90
1g
A109266-1g
1
$105.90
5g
A109266-5g
1
$369.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.9% metals basis, Pd 29% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Argon charged,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

📚

Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Diammonium hexachloropalladate(2-) | diazanium;hexachloropalladium(2-) | Ammonium hexachloropalladate | Q19614441 | LOLIPEAFAJNGJM-UHFFFAOYSA-J | Ammonium hexachloropalladate( cento) | AKOS016011248 | A880362 | ammonium hexachloridopalladate(IV) | Pallada
Specifications & Purity
≥99.9% metals basis, Pd 29%
Storage
Protected from light, Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Purity
≥99.9% metals basis
Names and Identifiers
Pubchem Sid488183608
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183608
Canonical Smiles[NH4+].[NH4+].Cl[Pd-2](Cl)(Cl)(Cl)(Cl)Cl
IUPAC Namediazanium;hexachloropalladium(2-)
InChIKeyLOLIPEAFAJNGJM-UHFFFAOYSA-J
INCHI1S/6ClH.2H3N.Pd/h6*1H;2*1H3;/q;;;;;;;;+4/p-4
Isomeric SMILES [NH4+].[NH4+].Cl[Pd-2](Cl)(Cl)(Cl)(Cl)Cl
WGK Germany 3
RTECS BP5390000
PubChem CID 62732
Molecular Weight 355.21

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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 chloride salts  
Molecular FrameworkNot available
Substituents Transition metal chloride - Inorganic chloride salt - 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 ammonium salt
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.

17 results found

Lot NumberCertificate TypeDateItem
A2615212Certificate of AnalysisJan 09, 2026 A109266
A2615213Certificate of AnalysisJan 09, 2026 A109266
A2615211Certificate of AnalysisJan 09, 2026 A109266
F2517291Certificate of AnalysisMay 12, 2025 A109266
F2517269Certificate of AnalysisMay 12, 2025 A109266
J2522056Certificate of AnalysisAug 12, 2023 A109266
H2330133Certificate of AnalysisAug 12, 2023 A109266
H2330132Certificate of AnalysisAug 12, 2023 A109266
H2330131Certificate of AnalysisAug 12, 2023 A109266
D2303472Certificate of AnalysisMar 13, 2023 A109266
D2303473Certificate of AnalysisMar 13, 2023 A109266
D2303449Certificate of AnalysisMar 13, 2023 A109266
D2303448Certificate of AnalysisMar 13, 2023 A109266
D2303447Certificate of AnalysisMar 13, 2023 A109266
D2303446Certificate of AnalysisMar 13, 2023 A109266
B2328245Certificate of AnalysisOct 29, 2021 A109266
B2324355Certificate of AnalysisOct 29, 2021 A109266

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Chemical and Physical Properties
SolubilitySlightly soluble in water.
SensitivityHygroscopic
Molecular Weight355.200 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass353.782 Da
Monoisotopic Mass351.785 Da
Topological Polar Surface Area2.000 Ų
Heavy Atom Count9
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 Count3
Citations of This Product
References
1. Bin Fang, Zipeng Xing, Weifeng Kong, Zhenzi Li, Wei Zhou.  (2022)  Electron spin polarization-mediated charge separation in Pd/CoP@CoNiP superstructures toward optimized photocatalytic performance.  Nano Energy,      [PMID:] [10.1016/j.nanoen.2022.107616]
2. Zhengxiu Luo, Ning Wang, Xiaoyan Pei, Tao Dai, Zhigang Zhao, Congmei Chen, Maofei Ran, Wenjing Sun.  (2021)  Facile one-pot synthesis of superfine palladium nanoparticles on polydopamine-functionalized carbon nanotubes as a nanocatalyst for the Heck reaction.  JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,      [PMID:] [10.1016/j.jmst.2020.12.035]
3. Rui Yu, Rui Liu, Jie Deng, Maofei Ran, Ning Wang, Wei Chu, Zhiwei He, Zheng Du, Chengfa Jiang, Wenjing Sun.  (2018)  Pd nanoparticles immobilized on carbon nanotubes with a polyaniline coaxial coating for the Heck reaction: coating thickness as the key factor influencing the efficiency and stability of the catalyst.  Catalysis Science & Technology,  (5): (1423-1434).  [PMID:] [10.1039/C7CY02588B]
4. Tiantian Chen, Tingwen Wei, Zhijie Zhang, Yahui Chen, Jian Qiang, Fang Wang, Xiaoqiang Chen.  (2017)  Highly sensitive and selective ESIPT-based fluorescent probes for detection of Pd2+ with large Stocks shifts.  DYES AND PIGMENTS,      [PMID:] [10.1016/j.dyepig.2017.01.063]
5. Fengluan Jiang, Yu Deng, Keyu Chen, Jichun Li, Xin-Yu Huang, Yidong Zou, Limin Wu, Wenhe Xie, Yonghui Deng.  (2024)  A Straightforward Solvent-Pair-Enabled Multicomponent Coassembly Approach toward Noble-Metal-Nanoparticle-Decorated Mesoporous Tungsten Oxide for Trace Ammonia Sensing.  ADVANCED MATERIALS,      [PMID:39011781] [10.1002/adma.202313547]
6. Fengluan Jiang, Wenhe Xie, Yu Deng, Keyu Chen, Jichun Li, Xin-Yu Huang, Hongxiu Yu, Yaobang Li, Limin Wu, Yonghui Deng.  (2024)  Maillard Reaction Inspired Microexplosion toward Fast Synthesis of Two-Dimensional Mesoporous Tin Oxides for Efficient Chemiresistive Gas Sensing.  ACS Applied Materials & Interfaces,      [PMID:38795031] [10.1021/acsami.4c06072]
7. Xie Wenhe, Huang Xin-Yu, Zhu Chengcheng, Li Jichun, Deng Yu, Rong Youwen, Chen Keyu, Deng Yonghui.  (2025)  Synthesis of ordered mesoporous metal oxides by solvent evaporation-induced cooperative assembly.  Nature Protocols,      [PMID:40835793] [10.1038/s41596-025-01225-w]
8. Linlong Zhang, Jingqing Tian, Ruiqiang Liu, Bing Ma, Chen Zhao.  (2025)  Engineering of PtZn@S-1 Using an Alkali–Acid Pair Strategy: Applied for Ethane Dehydrogenation.  ACS Catalysis,      [PMID:] [10.1021/acscatal.5c02402]
Solution Calculators
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