Molekula
Zirconyl chloride octahydrate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Zirconyl chloride octahydrate is a hydrated inorganic compound used in catalysis, ceramic processing, and as a precursor in zirconia synthesis. It appears as a white to pale yellow crystalline solid. CAS: 13520-92-8, Molecular formula: ZrOCl₂ · 8H₂O, Molecular weight: 322.25 g/mol, Storage: Ambient, Signal word: Danger.
Molekula supplies Zirconyl chloride octahydrate in 100 g packs, from £81.84 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 5 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £68.20 per pack ex VAT · £81.84 inc. VAT
Need a different quantity or pack?
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 Crystalline |
| TiO2 | 0.001% max. |
| Sodium Oxide | 0.005% max. |
| Zirconium dioxide | >36% |
| Silicon Dioxide (SiO2) | 0.002% max. |
| Iron (III) Oxide (Fe2O3) | 0.001% max. |
| Aluminium oxide (Al2O3) | 0.0005% max. |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 28679449 |
| CAS Number | 13520-92-8 |
| Molecular Formula | ZrOCl2 · 8H2O |
| Molecular Weight | 322.25 |
| SMILES | O.O.O.O.O.O.O.O.O=[Zr].Cl.Cl |
| UN Number | UN3260 |
| REACH Code | Y110 |
| HTS Code | 28274950 |
| Tariff Code | 2827499010 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H290 May be corrosive to metals
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is zirconyl chloride octahydrate used for?
It is primarily used as a precursor in the synthesis of zirconia-based materials and as a catalyst in organic reactions.
What is the chemical formula and molecular weight?
The formula is ZrOCl2 · 8H2O with a molecular weight of 322.25 g/mol.
How should zirconyl chloride octahydrate be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade is available?
The product is a white crystalline solid with a zirconium dioxide content above 36% and low impurity limits, including TiO2 0.001% max., Sodium Oxide 0.005% max., SiO2 0.002% max., Fe2O3 0.001% max. and Al2O3 0.0005% max.; custom grades may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Where can I buy Zirconyl chloride octahydrate?
Directly from Molekula, which lists Zirconyl chloride octahydrate in 100 g packs from £81.84 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is Zirconyl chloride octahydrate dangerous goods for shipping?
Yes. Zirconyl chloride octahydrate ships as dangerous goods: UN3260, class 8, packing group II.
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.