Molekula
Silver Sulfate, 99.5%
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
Silver sulfate is an inorganic compound composed of silver, sulfur, and oxygen, primarily used in photography, electroplating, and as a reagent in chemical synthesis. It serves as a source of silver ions in various industrial processes and analytical applications. This product has a CAS number of 10294-26-5, with the molecular formula Ag2SO4 and a molecular weight of 311.80 g/mol. It should be stored at ambient temperatures and handled with caution, as it carries a signal word of "Danger." Molekula supplies silver sulfate 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.
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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90030413 |
| CAS Number | 10294-26-5 |
| IUPAC Name | disilver;sulfate |
| EC Number | 233-653-7 |
| Molecular Formula | Ag2O4S |
| Molecular Weight | 311.80 |
| Exact Mass | 311.7616 |
| SMILES | [O-]S(=O)(=O)[O-].[Ag+].[Ag+] |
| InChIKey | YPNVIBVEFVRZPJ-UHFFFAOYSA-L |
| InChI | InChI=1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| PubChem CID | 159865 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2843.21.00.00 |
| Tariff Code | 2843210000 |
Safety & GHS
-
Corrosive
GHS05
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H318 Causes serious eye damage
- H360D May harm the unborn child
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, 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
- Disilver monosulfate
- DISILVER MONOSULPHATE
- Disilver sulfate
- DISILVER SULPHATE
- Disilver(1+) sulfate
- Silver sulfate (Ag2SO4)
- SILVER SULPHATE (AG2SO4)
- Sulfuric acid silver salt (1:2)
- Sulfuric acid, silver(1+) salt (1:2)
- Sulphuric acid, silver salt
Frequently asked questions
What is silver sulfate primarily used for?
Silver sulfate is commonly used in electroplating, as a reagent in chemical synthesis, and in analytical chemistry for titrations and gravimetric analysis.
What is the chemical formula and molecular weight of silver sulfate?
The chemical formula is **Ag₂SO₄**, and the molecular weight is **311.80 g/mol**.
How should silver sulfate be stored?
Store silver sulfate in a **cool, dry place at ambient temperature**, away from incompatible substances like strong oxidizers or reducing agents.
What purity grade is available for silver sulfate from Molekula?
Molekula supplies silver sulfate at a **99.5% purity grade** as standard.
Can Molekula supply silver sulfate in bulk quantities?
Yes, silver sulfate is available in bulk, with flexible packaging options (e.g., drums, bags) depending on order volume—please contact us for specifics.
What documentation comes with a silver sulfate order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list with batch-specific details.
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.