Molekula
Zirconium(IV) hydrogenphosphate (0.4-6µm)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Zirconium(IV) hydrogenphosphate is an inorganic compound with a layered structure, widely used as a catalyst support, ion exchanger, and in chromatography due to its high thermal stability and chemical resistance. It is particularly valued in analytical chemistry and industrial applications requiring precise separation and purification processes. This product has a CAS number of 13772-29-7, with the molecular formula H₂O₈P₂Zr and a molecular weight of 283.18. It is supplied in particle sizes ranging from 0.4 to 6 micrometers and should be stored at ambient conditions. The signal word for safety classification is Warning. Molekula supplies Zirconium(IV) hydrogenphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White Odourless Powder |
| Chloride (Cl-) | ≤ 2000ppm |
| Assay | ≥ 99% |
| P2O5 | 34-36% |
| ZrO2 | 64-66% |
| LOI (at 1100°C) | ≤ 20% |
| Specific surface area (m2/g) | 4.25 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90030449 |
| CAS Number | 13772-29-7 |
| IUPAC Name | hydrogen phosphate;zirconium(4+) |
| Molecular Formula | H2O8P2Zr |
| Molecular Weight | 283.18 |
| Exact Mass | 281.8272 |
| SMILES | OP(=O)([O-])[O-].OP(=O)([O-])[O-].[Zr+4] |
| InChIKey | QOKYJGZIKILTCY-UHFFFAOYSA-J |
| InChI | InChI=1S/2H3O4P.Zr/c2*1-5(2,3)4;/h2*(H3,1,2,3,4);/q;;+4/p-4 |
| PubChem CID | 9817245 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2835295100 |
| Tariff Code | 2835299000 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H317 May cause an allergic skin reaction
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Phosphoric acid,zirconium(4+) salt (2:1)
- zirconium hydrogen phosphate
- Zirconium(4+) bis(hydrogen phosphate)
Frequently asked questions
What is Zirconium(IV) hydrogenphosphate (0.4-6µm) commonly used for?
This high-purity zirconium phosphate is primarily used as a cation exchanger, adsorbent for heavy metals, and solid electrolyte in batteries and fuel cells, thanks to its fine particle size and high surface area.
What is the chemical formula and molecular weight of this product?
The formula is H₂O₈P₂Zr, corresponding to anhydrous Zr(HPO₄)₂, and the molecular weight is 283.18 g/mol.
How should Zirconium(IV) hydrogenphosphate be stored?
Store in a cool, dry place at ambient temperature, tightly sealed in the original container to prevent moisture absorption.
What grade or purity level is available for this product?
Molekula supplies this product in high-purity (99.9%+) analytical or battery-grade quality, suitable for research and industrial applications.
Can Molekula supply this product in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5kg, 25kg, or custom quantities) for both research and commercial use—please inquire for pricing and lead times.
What documentation comes with an order of Zirconium(IV) hydrogenphosphate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability and compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.