Zirconyl chloride solution
Zirconyl chloride solution (CAS: 7699-43-6) is a critical inorganic compound supplied by Tech Serve Solutions. This solution, typically found as a liquid at 30% concentration in hydrochloric acid, serves as a foundational building block in materials science and chemical synthesis. Its primary applications involve the creation of novel zirconium phosphonates, which hold potential for advanced uses in catalysis, ion exchange processes, and photophysics research. Zirconyl chloride solution is an essential reagent for scientific investigation and material development.

Synthesis of Zirconium Phosphonates
This solution acts as a precursor for synthesising new zirconium phosphonate compounds. These materials are explored for their potential in advanced applications, including heterogeneous catalysis and ion-exchange media.
Materials Science Research
Zirconyl chloride solution is utilised in materials science for developing novel zirconium-based materials. Its properties make it suitable for investigations into photophysical characteristics and advanced ceramic precursors.
Chemical Intermediate
As a reactive zirconium salt solution, it serves as a versatile intermediate in various chemical syntheses. It provides a convenient source of zirconyl ions for laboratory-scale reactions and R&D.
| Molecular weight | 178.13 |
|---|---|
| Linear formula | ZrOCl2 |
| Form | liquid |
| Density | 1.344 g/mL at 25 °C |
| Concentration | 30% in hydrochloric acid |
| Application | Building block for a new series of mixed zirconium phosphonates which may have uses in catalysis, ion exchange or photophysics.1 |
| Melting point | −15 °C |


Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3264 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-37 |
| Safety statements (S) | 26-36/37/39-45 |
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 Zirconyl chloride solution used for?
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Zirconyl chloride solution is primarily used as a building block for creating new zirconium phosphonates with potential applications in catalysis, ion exchange, and photophysics. It is also used in materials science research.
What is the CAS number and formula for Zirconyl chloride solution?
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The CAS number is 7699-43-6. The linear formula is ZrOCl₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zirconyl chloride solution as a liquid at 30% concentration in hydrochloric acid. This is a technical/research grade product, and we do not represent it as USP, BP, or EP grade.
How should Zirconyl chloride solution be handled safely?
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Zirconyl chloride solution is a danger to health, causing severe skin burns and eye damage, and may cause respiratory irritation. It is crucial to wear appropriate personal protective equipment, including faceshields, gloves, and a suitable respirator. Handle only in well-ventilated areas and seek immediate medical attention if exposure occurs. Refer to the Safety Data Sheet for full details.
How is Zirconyl chloride solution packed and shipped?
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Zirconyl chloride solution is packed and shipped according to its hazard classification (UN 3264, Class 8, Packing Group II) to ensure safe transport and compliance with international regulations. We export globally.
How can I request a quote or sample?
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To request a quote or a sample of Zirconyl chloride solution, please contact our sales department through the TSS website or by phone, providing your specific requirements and shipping details.
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