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62613

Sigma-Aldrich

Lithium sulfate

purum p.a., ≥98.0% (T)

Synonym(s):

Dilithium sulfate

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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
PubChem Substance ID:
57651905
NACRES:
NA.23

grade

purum p.a.

Assay

≥98.0% (T)

form

powder

loss

≤2% loss on drying, 200 °C

mp

845 °C (lit.)

density

2.22 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Ca: ≤100 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

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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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

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S Ramesh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 69(2), 670-675 (2007-06-30)
Polymer electrolytes based on poly(ethylene oxide)-lithium triflate (PEO-LiCF3SO3) and poly(ethylene oxide)-lithium sulphate (PEO-Li2S4) were prepared by using solution casting method. Measurements of conductivity and dielectric were carried out on these films as a function of frequency at various temperatures. It
S P Puppalwar et al.
Luminescence : the journal of biological and chemical luminescence, 26(6), 456-461 (2011-12-14)
The synthesis of the Li(2)SO(4) : Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence
G Bertschy et al.
European psychiatry : the journal of the Association of European Psychiatrists, 18(6), 314-317 (2003-11-13)
Thirteen major depressive patients not responding to a 4-week venlafaxine 300 mg treatment were eligible for a 4-week open trial of lithium addition. Two patients had to stop lithium for a possible moderate serotonin syndrome and five patients became responders
M Nardi et al.
Praxis, 101(15), 977-981 (2012-07-20)
We report the case of a 59 year old man with a rapidly progressive cognitive decline, neurologic symptoms and recurrent falls. One of the most important differential diagnoses was the lithiumintoxication with normal lithium blood levels. After reducing the lithiumdosis
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
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