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398152

Sigma-Aldrich

Lithium sulfate monohydrate

ACS reagent, ≥99.0% dry basis

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$67.97
500 G
$176.81

About This Item

Linear Formula:
Li2SO4 · H2O
CAS Number:
Molecular Weight:
127.96
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NB.24
Assay:
≥99.0% dry basis
Grade:
ACS reagent
Form:
powder or crystals
Solubility:
water: soluble 128 g/L at 20 °C

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$67.97

List Price$94.40Save 28%
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In StockDetails


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grade

ACS reagent

Quality Level

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

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1 of 4

This Item
62612626091.05694
form

powder or crystals

form

solid

form

powder or crystals

form

solid

assay

≥99.0% dry basis

assay

≥99.0% (T)

assay

≥99.0% (dried basis, T)

assay

≥99.0% dry basis (alkalimetric)

solubility

water: soluble 128 g/L at 20 °C

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

-

solubility

340 g/L

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

grade

ACS reagent

grade

-

grade

ACS reagent, puriss. p.a.

grade

ACS reagent

cation traces

Fe: ≤0.001%, Na: ≤0.05%, K: ≤0.05%, heavy metals: ≤0.001% (by ICP)

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, 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, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

cation traces

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)

cation traces

Ca: ≤0.005%, Fe: ≤0.0005%, K: ≤0.05%, Na: ≤0.005%, heavy metals (as Pb): ≤0.0005%

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.[1]

Features and Benefits

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

pictograms

Exclamation mark

signalword

Warning

hcodes

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


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