Molekula
Lithium sulfate monohydrate
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
Lithium sulfate monohydrate is a hygroscopic inorganic compound used in battery electrolytes, ceramics, and specialty glass. It is a white crystalline solid with a molecular formula of Li₂SO₄ · H₂O, a molecular weight of 127.96 g/mol, and a CAS number of 10102-25-7. It is stable at ambient storage conditions and carries no signal word. Molekula supplies lithium sulfate monohydrate 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
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | ≤14.50% |
| Identification | Conforms to reference |
| pH | 7.0 - 10.0 (50g/L, 25°C) |
| Assay | ≥ 99.00% |
| Iron (Fe) | ≤ 0.003% |
| Calcium (Ca) | ≤ 0.020% |
| Magnesium (Mg) | ≤ 0.010% |
| Potassium (K) | ≤ 0.030% |
| Sodium (Na) | ≤ 0.100% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89966145 |
| CAS Number | 10102-25-7 |
| IUPAC Name | dilithium;sulfate;hydrate |
| Molecular Formula | Li2SO4 · H2O |
| Molecular Weight | 127.96 |
| Exact Mass | 127.9943 |
| SMILES | [Li+].[Li+].O.[O-]S(=O)(=O)[O-] |
| InChIKey | RKGLUDFWIKNKMX-UHFFFAOYSA-L |
| InChI | InChI=1S/2Li.H2O4S.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2 |
| PubChem CID | 165815 |
| REACH Code | Y110 |
| HTS Code | 28332951 |
| Tariff Code | 2833298080 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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
Documents
Safety Data Sheets (SDS)
Available in English, 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
- Dilithium bis(sulfate) hydrate
- DILITHIUM SULFATE MONOHYDRATE
- dilithium;sulfate;hydrate
- H2Li2O5S
- LITHIUM MESOSULFATE
- LITHIUM SULFATE (LI2SO4) MONOHYDRATE
- lithium sulphate monohydrate
- Sufuric acid, dilithium slat, monohydrate
- Sulfuric acid, dilithium salt, monohydrate
- Sulfuric acid, lithium salt, hydrate (1:2:1)
Frequently asked questions
What is lithium sulfate monohydrate used for?
It is primarily used in the production of lithium-ion batteries and as a reagent in chemical synthesis.
What is the chemical formula and molecular weight?
The formula is Li2SO4 · H2O with a molecular weight of 127.96 g/mol.
How should lithium sulfate monohydrate be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade is available?
Available in reagent grade; 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 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.