Barium tetracyanoplatinate(II) hydrate
Barium tetracyanoplatinate(II) hydrate (CAS 699012-72-1) is an inorganic compound with the linear formula BaPt(CN)₄·xH₂O. Exhibiting a molecular weight of 436.47 g/mol on an anhydrous basis, this compound is supplied by TSS with a high assay of 99.9%. It finds utility in catalysis, inorganic chemistry, and chemical synthesis.
- IUPAC
- Tetrakis(cyano-κC)platinate barium hydrate
- Synonyms
- Tetrakis(cyano-κC)platinate barium hydrate

Catalysis
Barium tetracyanoplatinate(II) hydrate can serve as a precursor or component in catalytic systems, particularly where platinum and cyanide functionalities are beneficial for specific chemical transformations.
Inorganic Chemistry Research
Its unique structure and composition make it a subject of study in inorganic chemistry, contributing to the understanding of coordination compounds and metal-cyanide complexes.
Chemical Synthesis
This compound can be employed as a reagent or intermediate in the synthesis of other complex inorganic materials or speciality chemicals.
| Molecular weight | 436.47 (anhydrous basis) |
|---|---|
| Linear formula | BaPt(CN)4 · xH2O |
| Assay | 99.9% |
| Density | 3.05 g/mL at 25 °C(lit.) |
| Melting point | 100 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
| Transport (UN / ADR) | UN 1588 6.1 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22 |
| Safety statements (S) | 28 |
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 Barium tetracyanoplatinate(II) hydrate used for?
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Barium tetracyanoplatinate(II) hydrate is primarily used in catalysis, inorganic chemistry research, and as an intermediate in chemical synthesis.
What are the CAS number and formula for Barium tetracyanoplatinate(II) hydrate?
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The CAS number for Barium tetracyanoplatinate(II) hydrate is 699012-72-1 and its linear formula is BaPt(CN)₄·xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Barium tetracyanoplatinate(II) hydrate with an assay of 99.9%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling this product?
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Barium tetracyanoplatinate(II) hydrate is classified as Harmful if swallowed or inhaled (H302 + H332). Appropriate personal protective equipment should be used, and it must be handled in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is this chemical packed and shipped?
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This chemical is shipped as UN 1588, Hazard Class 6.1, Packing Group II. TSS complies with all relevant export and shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of Barium tetracyanoplatinate(II) hydrate, please contact our sales team through the website or by phone.
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