Lithium sulfate monohydrate

Lithium sulfate monohydrate Basic information
Product Name:Lithium sulfate monohydrate
Synonyms:Lithium sulfate monohydrate[1];LITHIUM SULPHATE H2O;LITHIUM SULPHATE, MONOHYDRATE;LITHIUM SULFATE-1-HYDRATE;LITHIUM SULFATE, HYDROUS;Lithium Sulfate, Monohydrate, Crystal, Reagent;Dilithium sulfate monohydrate;Lithium mesosulfate
CAS:10102-25-7
MF:H5LiO5S
MW:124.04
EINECS:600-157-0
Product Categories:LithiumAnalytical Reagents;Analytical Reagents for General Use;Puriss;Protein Structural Analysis;X-Ray Crystallography;ACS GradeSynthetic Reagents;Essential Chemicals;Inorganic Salts;Lithium;Routine Reagents;E-L, Puriss p.a. ACS;Puriss p.a. ACS;LithiumProtein Structural Analysis;Synthetic Reagents;Optimization Reagents
Mol File:10102-25-7.mol
Lithium sulfate monohydrate Structure
Lithium sulfate monohydrate Chemical Properties
Melting point 860 °C
density 2.22
storage temp. Store at +15°C to +25°C.
solubility H2O: 1 M at 20 °C, clear, colorless
form Granular
Specific Gravity2.06 (20℃)
color White
PH4.5-6.0 (50g/l, H2O, 20℃)
OdorOdorless
PH Range5 - 7 at 128 g/l at 25 °C
Water Solubility Soluble in water. Soluble in water. Insoluble in ethanol, acetone and pyridine.
λmaxλ: 260 nm Amax: ≤0.3
λ: 280 nm Amax: ≤0.1
Merck 14,5541
Stability:Stable.
InChIKeyRKGLUDFWIKNKMX-UHFFFAOYSA-L
CAS DataBase Reference10102-25-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38
Safety Statements 26-37/39
WGK Germany 1
RTECS OJ6419000
TSCA Yes
HS Code 28332990
ToxicityLD50 orally in Rabbit: 613 mg/kg
MSDS Information
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Lithium sulfate monohydrate English
SigmaAldrich English
ALFA English
Lithium sulfate monohydrate Usage And Synthesis
Chemical PropertiesColorless monoclinic or hexagonal crystals; transforms to cubic form at 500°C; refractive index 1.465; density 2.221 g/cm3; sublimes at 845°C; soluble in water, solubility decreases with an increase in temperature (26.1 and 23.2 g at 0 and 100°C, respectively); insoluble in absolute ethanol and acetone.
The monohydrate constitutes colorless monoclinic crystals; refractive index 1.465; density 2.06 g/cm3; loses water of crystallization at 130°C; soluble in water, (more soluble than the anhydrous salt (34.9 and 29.2 g/100g at 25 and 100°C), respectively; insoluble in acetone and pyridine.
UsesLithium sulfate monohydrate may be used in the preparation of Cu(II) doped lithium sulfate monohydrate (LSMH) crystal.
UsesLithium sulfate monohydrate is used in solar panels and potential for a new class of battery. It is also used to treat bipolar disorder and in ultrasound-type non-destructive testing. It is also used as an additive for portland cement to speed up the curing. It is also involved as a catalyst in the elimination reaction for the conversion of n-butyl bromide to 1-butene.
UsesLithium sulfate monohydrate is used in making a special type of high strength glass. It also is used in medicine as an antidepressant,used in preparation of lithium standard solutions.
PreparationLithium sulfate is prepared by neutralization of lithium hydroxide or lithium carbonate with sulfuric acid followed by crystallization:
2LiOH + H2SO4 → Li2SO4 + H2O
Li2CO3 + H2SO4 → Li2SO4 + CO2 + H2O
The product obtained from crystallization in a concentrated solution is the monohydrate, Li2SO4•H2O. Anhydrous salt is obtained by heating the monohydrate in a vacuum.


Lithium sulfate monohydrate Preparation Products And Raw materials
Preparation ProductsLithium sulfate
Creatine monohydrate magnesium sulphate monohydrate Cupric acetate monohydrate Potassium citrate monohydrate FERRIC CITRATE LITHIUM DODECYL SULFATE LITHIUM BISULFATE Sulfuric acid iron(2+) salt monohydrate Lithium sulfate monohydrate MELIBIOSE sulfate Magnesium sulfate,monohydrate Sodium thiosulfate pentahydrate GOLD COAST SOLUTION NO 1 Ferrous sulfate heptahydrate Lithium Magnesium sulfate heptahydrate Dimethyl sulfate

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