Lithium sulfate monohydrate
Lithium sulfate monohydrate (CAS: 10102-25-7), with the chemical formula Li2SO4 · H2O and a molecular weight of 127.96 g/mol, is an inorganic salt. This compound is supplied by TSS as a JIS special grade, ensuring high purity for its applications. It is primarily utilized in chemical synthesis and as a synthetic reagent within various laboratory settings.

Chemical Synthesis
Lithium sulfate monohydrate serves as a valuable reagent in chemical synthesis. Its properties allow for its use in the preparation of other lithium-containing compounds and in various organic and inorganic reactions.
Laboratory Reagent
As a synthetic reagent, this compound finds application in research and development laboratories. Its defined purity and solubility characteristics make it suitable for analytical procedures and experimental investigations.
Inorganic Salt Applications
Within the realm of inorganic chemistry, lithium sulfate monohydrate functions as a source of lithium ions and sulfate ions. It can be employed in studies related to salt properties, crystal growth, and solution chemistry.
| Molecular weight | 127.96 |
|---|---|
| Linear formula | Li2SO4 · H2O |
| Assay | ≥99.0% (titration) |
| Grade | JIS special grade |
| Solubility | H2O: soluble1 M at 20 °C, clear, colorless |
| Impurities tested | <0.01% Insoluble matter |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Cation traces | Al: Ca: Cu: Fe: K: Mg: NH4+: Na: Pb: Zn: <0.0005% |
| Anion traces | chloride (Cl-): <0.002% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Availability | available only in Japan |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Lithium sulfate monohydrate (CAS: 10102-25-7) used for?
+
Lithium sulfate monohydrate (CAS: 10102-25-7) is primarily used in chemical synthesis and as a synthetic reagent in laboratory settings.
What is the CAS number and formula for Lithium sulfate monohydrate?
+
The CAS number for Lithium sulfate monohydrate is 10102-25-7, and its chemical formula is Li2SO4 · H2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Lithium sulfate monohydrate in JIS special grade, with an assay of ≥99.0% (titration).
How should Lithium sulfate monohydrate be handled safely?
+
Handling Lithium sulfate monohydrate requires precautions due to its H302 hazard statement (Harmful if swallowed). It is recommended to use a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid ingestion.
Is Lithium sulfate monohydrate available for export?
+
Lithium sulfate monohydrate is available only in Japan. Tech Serve Solutions can provide specific export details upon inquiry.
How can I request a quote or sample for Lithium sulfate monohydrate?
+
To request a quote or sample for Lithium sulfate monohydrate, please contact our sales department through the website or directly via email.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis