62609

Lithium sulfate monohydrate

puriss. p.a., ACS reagent, ≥99.0% (dried basis, T)

• Formule linéaire : Li₂SO₄ · H₂O
• CAS Number: 10102-25-7
• Poids moléculaire : 127.96
• Numéro CE : 233-820-4
• Numéro MDL: MFCD00149766
• Code UNSPSC : 12352302
• ID de substance PubChem : 329759744
• Nomenclature NACRES : NB.24

Propriétés

• Qualité: ACS reagent; puriss. p.a.
• Niveau de qualité: 200
• Essai: ≥99.0% (dried basis, T)
• Forme: powder or crystals
• Perte: 13.0-15.0% loss on drying
• Traces d'anions: chloride (Cl^-): ≤20 mg/kg; nitrate (NO₃^-): ≤10 mg/kg
• Traces de cations: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg; heavy metals: ≤0.001% (by ICP)
• Chaîne SMILES: [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
• Clé InChI: RKGLUDFWIKNKMX-UHFFFAOYSA-L

Description

Application

Lithium sulfate monohydrate is a colorless crystalline lithium salt. Its solubility in water decreases with a rise in temperature. It can be synthesized by the dissolution of lithium carbonate in sulfuric acid. A kinetic model has been proposed to investigate the dehydration of Li₂SO₄.H₂O. Monte-Carlo simulation of the various processes (nucleation and growth) involved in its dehydration has been evaluated. Neutron-diffraction investigations of LiSO₄.H₂O have been reported.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302,H319
• Conseils de prudence: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable