398152

Lithium sulfate monohydrate

ACS reagent, ≥99.0% dry basis

• Linear Formula: Li₂SO₄ · H₂O
• CAS Number: 10102-25-7
• Molecular Weight: 127.96
• EC Number: 233-820-4
• MDL number: MFCD00149766
• UNSPSC Code: 12352302
• PubChem Substance ID: 329755908
• NACRES: NB.24

Properties

• grade: ACS reagent
• assay: ≥99.0% dry basis
• form: powder or crystals
• impurities: ≤0.01% insolubles
• loss: 13.0-15.0% loss on drying
• pH: 5-7 (25 °C, 128 g/L)
• solubility: water: soluble 128 g/L at 20 °C
• anion traces: chloride (Cl^-): ≤0.002%; nitrate (NO₃^-): ≤0.001%
• cation traces: Fe: ≤0.001%; K: ≤0.05%; Na: ≤0.05%; heavy metals: ≤0.001% (by ICP)
• SMILES string: [Li+].[Li+].O.[O-]S([O-])(=O)=O
• InChI: 1S/2Li.H2O4S.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2
• InChI key: RKGLUDFWIKNKMX-UHFFFAOYSA-L

Description

General description

Lithium sulfate monohydrate is an inorganic lithium salt. It is relatively stable in atmospheric conditions. It is used in building blocks and chemical synthesis.

Application

Lithium sulfate monohydrate is used to study the interference on the salicylate method, which is used for quantifying ammonia.

Lithium sulfate monohydrate may be used in the preparation of Cu(II) doped lithium sulfate monohydrate (LSMH) crystal.

Features and Benefits

Lithium sulfate monohydrate has the highest pyroelectric coefficient and remarkable piezoelectric and electro-optic properties.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319
• pcodes: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable