Tetraammineplatinum(II) chloride hydrate
Tetraammineplatinum(II) chloride hydrate (CAS: 108374-32-9) is an inorganic compound with the chemical formula Pt(NH3)4Cl2·xH2O. It presents as a hydrate, and its anhydrous form has a molecular weight of 334.11 g/mol. This platinum complex is primarily utilised in chemical synthesis and as a catalyst in various industrial and research applications, particularly within inorganic chemistry.

Catalyst in Chemical Synthesis
Tetraammineplatinum(II) chloride hydrate serves as a precursor or catalyst in the synthesis of other platinum-containing compounds and coordination complexes. Its platinum content facilitates various chemical transformations.
Inorganic Chemistry Research
This compound is employed in laboratory settings for research purposes, exploring the properties and reactions of platinum coordination chemistry. It aids in understanding complex formation and reactivity.
Precursor for Platinum Materials
It can be used as a starting material for the deposition or synthesis of platinum-based materials or nanoparticles, which have applications in catalysis and electronics.
| Molecular weight | 334.11 (anhydrous basis) |
|---|---|
| Linear formula | Pt(NH3)4Cl2·xH2O |
| Assay | 98% |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26 |
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 Tetraammineplatinum(II) chloride hydrate used for?
+
Tetraammineplatinum(II) chloride hydrate is primarily used as a catalyst in chemical synthesis and for research in inorganic chemistry. It can also serve as a precursor for platinum-based materials.
What is the CAS number and chemical formula?
+
The CAS number is 108374-32-9, and the chemical formula is Pt(NH3)4Cl2·xH2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tetraammineplatinum(II) chloride hydrate with an assay of 98%. This product is not represented as USP, BP, or EP grade.
How should Tetraammineplatinum(II) chloride hydrate be handled safely?
+
Handle with care to avoid dust inhalation and contact with skin and eyes. Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. This compound is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, and may cause respiratory irritation.
Is Tetraammineplatinum(II) chloride hydrate shipped internationally?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Tetraammineplatinum(II) chloride hydrate.
How can I request a sample or quote for Tetraammineplatinum(II) chloride hydrate?
+
Please contact our sales team directly via phone or email to request a sample or obtain a quotation for Tetraammineplatinum(II) chloride hydrate.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis