Holmium(III) phosphate
Holmium(III) phosphate (CAS: 14298-39-6; HoPO₄; MW: 259.90) is a chemical compound supplied by Tech Serve Solutions. It is typically encountered as a powder and finds application in various chemical synthesis processes, particularly within inorganic chemistry and materials science. As a holmium salt, it serves as a valuable reagent for research and development purposes, contributing to advancements in catalysis and the creation of novel materials.
- IUPAC
- Phosphoric acid holmium salt

Catalysis
Holmium(III) phosphate can be employed as a component or precursor in the development of catalytic systems. Its specific properties may be leveraged in heterogeneous or homogeneous catalysis for various chemical transformations.
Inorganic Synthesis
This compound serves as a source of holmium and phosphate ions in inorganic synthesis. It is useful for creating other holmium-containing materials and coordination complexes.
Materials Science Research
Holmium(III) phosphate is utilised in materials science for investigating novel phosphors, ceramics, and other advanced materials. Its unique electronic and structural properties are of interest for specialized applications.
Chemical Reagent
As a fine chemical, it functions as a research essential for laboratory-scale experiments and academic investigations requiring a defined holmium salt.
| Molecular weight | 259.90 |
|---|---|
| Linear formula | HoPO4 |
| Form | powder |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- 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 |
| Safety statements (S) | 26-36 |
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 Holmium(III) phosphate used for?
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Holmium(III) phosphate is used in catalysis, inorganic synthesis, materials science research, and as a general chemical reagent for laboratory investigations.
What is the CAS number and formula for Holmium(III) phosphate?
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The CAS number is 14298-39-6 and the linear formula is HoPO₄.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Holmium(III) phosphate as a powder. The specific assay and purity are available on the product's Certificate of Analysis upon request. TSS does not represent this product as USP, BP, EP, or pharmaceutical grade.
How should Holmium(III) phosphate be handled safely?
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Handle with appropriate personal protective equipment: wear a dust mask type N95 (US), eyeshields, and gloves. Avoid dust formation and inhalation. Ensure good ventilation. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is Holmium(III) phosphate hazardous?
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Yes, Holmium(III) phosphate is classified as hazardous. It causes serious eye irritation (H319). It is labelled with the GHS07 symbol and the signal word is Warning. Appropriate safety precautions must be taken during handling.
How is Holmium(III) phosphate shipped and exported?
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Tech Serve Solutions exports and ships fine chemicals globally, adhering to all relevant transportation and customs regulations for chemical products. Contact us for specific shipping details.
How can I request a quote or sample?
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To request a quote or a sample of Holmium(III) phosphate, please contact our sales team via the website or by phone, providing your contact details and the quantity required.
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