Molekula
Cerium (IV) sulfate tetrahydrate
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
Cerium(IV) sulfate tetrahydrate is a strong oxidizing agent used in analytical chemistry, redox titrations, and as a catalyst in organic synthesis. It appears as a pale yellow crystalline solid. Available in high purity with a molecular weight of 404.32 g/mol, it has a CAS number of 10294-42-5 and is stable at ambient storage conditions. It carries the signal word Danger because it causes severe skin burns and eye damage (H314, sub-category 1B), and it may also cause respiratory irritation (H335) and is very toxic to aquatic life with long-lasting effects (H400, H410). Molekula supplies Cerium (IV) sulfate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
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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25 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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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 | Yellow solid |
| Identification | Conforms to reference |
| Fe2O3 | ≤0.0005% |
| La2O3 | ≤0.001% |
| Nd2O3 | ≤0.001% |
| Pr6O11 | ≤0.001% |
| CeO2/TREO | ≥ 98.0% |
| Total Rare Earth Oxides (TREO) | ≥ 38.50% |
| Yttrium (III) Oxide (Y2O3) | ≤0.001% |
| Silicon Dioxide (SiO2) | ≤0.002% |
| Calcium Oxide (CaO) | ≤0.003% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90026666 |
| CAS Number | 10294-42-5 |
| IUPAC Name | cerium(4+);disulfate;tetrahydrate |
| EC Number | 682-882-2 |
| Molecular Formula | Ce(SO₄)₂ · 4H₂O |
| Molecular Weight | 404.32 |
| Exact Mass | 403.8512 |
| SMILES | O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ce+4] |
| InChIKey | MEXSQFDSPVYJOM-UHFFFAOYSA-J |
| InChI | InChI=1S/Ce.2H2O4S.4H2O/c;2*1-5(2,3)4;;;;/h;2*(H2,1,2,3,4);4*1H2/q+4;;;;;;/p-4 |
| PubChem CID | 22723557 |
| UN Number | UN3260 |
| REACH Code | Y110 |
| HTS Code | 2846.10.0050 |
| Tariff Code | 2846100090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+P352 IF ON SKIN: Wash with soap and water
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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
- CeH8O12S2
- Ceric sulfate tetrahydrate
- CERIUM DISULFATE TETRAHYDRATE
- CERIUM SULFATE (CE(SO4)2) TETRAHYDRATE
- CERIUM SULFATE TETRAHYDRATE
- CERIUM(4+) SULFATE TETRAHYDRATE
- cerium(4+);disulfate;tetrahydrate
- Cerium(IV) sulfate hydrate, REacton?
- MEXSQFDSPVYJOM-UHFFFAOYSA-J
- Sulfuric acid, cerium(4+) salt (2:1), tetrahydrate
Frequently asked questions
What is Cerium (IV) sulfate tetrahydrate used for?
It is primarily used as a strong oxidizing agent in analytical chemistry, particularly in redox titrations and as a catalyst in organic synthesis.
What is the chemical formula and molecular weight?
The formula is Ce(SO₄)₂ · 4H₂O with a molecular weight of 404.32 g/mol.
How should Cerium (IV) sulfate tetrahydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in analytical grade for laboratory use.
Can Molekula supply it in bulk?
Yes, Molekula can supply Cerium (IV) sulfate tetrahydrate in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.