Tetraamminepalladium(II) chloride monohydrate
Tetraamminepalladium(II) chloride monohydrate (CAS: 13933-31-8), with the formula Pd(NH3)4Cl2·H2O and a molecular weight of 263.46 g/mol, is a palladium salt supplied by Tech Serve Solutions. This compound typically appears as a powder or crystals and is primarily utilised in catalysis and chemical synthesis. Its high purity makes it suitable for research and development applications within materials science and inorganic chemistry.

Homogeneous Palladium Catalysis
Tetraamminepalladium(II) chloride monohydrate serves as a precursor or catalyst in various homogeneous catalytic reactions. Its palladium content is key for facilitating transformations in organic synthesis.
Chemical Synthesis Reagent
This compound is employed as a reagent in the synthesis of complex organic molecules and coordination compounds. It provides a reliable source of palladium for research and industrial applications.
Materials Science Research
It can be used in the development of novel materials, including palladium-based nanoparticles and thin films. Its well-defined structure aids in controlling material properties.
Inorganic Chemistry Studies
As a well-characterised inorganic salt, it is valuable for studying coordination chemistry and the properties of palladium complexes. This aids in fundamental chemical research.
| Molecular weight | 263.46 |
|---|---|
| Linear formula | Pd(NH3)4Cl2·H2O |
| Assay | ≥99.99% trace metals basis |
| Form | powder or crystals |
| Density | 1.91 g/mL at 25 °C(lit.) |
| Melting point | 120 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tetraamminepalladium(II) chloride monohydrate used for?
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Tetraamminepalladium(II) chloride monohydrate is primarily used in homogeneous palladium catalysis, chemical synthesis, materials science research, and inorganic chemistry studies.
What are the CAS number and chemical formula?
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The CAS number is 13933-31-8 and the chemical formula is Pd(NH3)4Cl2·H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetraamminepalladium(II) chloride monohydrate with an assay of ≥99.99% trace metals basis. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should this chemical be handled safely?
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This compound is classified as an irritant to skin, eyes, and the respiratory system (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, in a well-ventilated area.
Is Tetraamminepalladium(II) chloride monohydrate a controlled substance?
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Based on the provided data, there is no indication that Tetraamminepalladium(II) chloride monohydrate is a controlled substance.
How is this product packed and exported?
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Products are carefully packed to ensure stability and safety during transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote?
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To request a sample or a quotation for Tetraamminepalladium(II) chloride monohydrate, please contact our sales department through the website or by phone.
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