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203653

Sigma-Aldrich

Lithium sulfate

greener alternative

≥99.99% trace metals basis

Synonym(s):

Dilithium sulfate, Lithiophor

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About This Item

Linear Formula:
Li2SO4
CAS Number:
10377-48-7
Molecular Weight:
109.94
EC Number:
233-820-4
MDL number:
MFCD00011086
UNSPSC Code:
12352302
eCl@ss:
38030404
PubChem Substance ID:
24852189
NACRES:
NA.23

Assay

≥99.99% trace metals basis

form

solid

greener alternative product characteristics

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impurities

≤100.0 ppm Trace Metal Analysis

mp

845 °C (lit.)

density

2.22 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

greener alternative category

Enabling

SMILES string

[Li+].[Li+].[O-]S([O-])(=O)=O

InChI

1S/2Li.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

INHCSSUBVCNVSK-UHFFFAOYSA-L

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General description

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Application

Lithium sulfate can be used:
  • In the pretreatment of graphite electrodes of lithium-ion batteries(LIBs). LiSO4-treated electrodes show excellent cycling performance and low interfacial impedance resulting in faster charging of LIBs.
  • As a precursor to synthesize sheet-like Li2S@C nanocomposites which are cathode materials for LIBs.
  • As an electrolyte for intermediate temperature fuel cells.
  • As a processing additive to protect Ni-rich layered oxide cathodes, resulting in improved electrochemical performance.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Structure and ionic conductivity of lithium sulphate-aluminum oxide ceramics
B. Zhu, et al.},
Solid State Ionics, 70-71, 125-129 (1994)
Yuya Yamada et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 62(Pt 10), 1016-1017 (2006-10-03)
Atg3 is an E2-like enzyme that catalyzes the conjugation reaction between Atg8 and phosphatidylethanolamine (PE). The Atg8-PE conjugate is essential for autophagy, the bulk degradation process of cytoplasmic components by the vacuolar/lysosomal system. Crystals of Saccharomyces cerevisiae Atg3 have been
Sanjay Kasture et al.
Natural product research, 25(20), 1950-1954 (2011-06-29)
In the traditional system of medicine in Sardinia, Rubia peregrina (RP) is reported as an aphrodisiac herb. Since aphrodisiacs may also have dopaminergic activity, and there can be a reciprocal relationship between dopaminergic and serotonergic functions in the central nervous
O I Volkov
Zhurnal obshchei biologii, 71(4), 359-368 (2010-09-28)
The data from scientific publications on excretory activity of herbs root endings were analyzed, along with the data on the role of polyvalent metals cations in stabilization of humus substances (HS) of soil organic mineral complex. On the base of
Are ingested lithium sulphate tablets visible on x-ray? A one-year prospective clinical survey.
Jonas Höjer et al.
Clinical toxicology (Philadelphia, Pa.), 50(9), 864-865 (2012-10-19)
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