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Sigma-Aldrich

Lithium hydroxide monohydrate

ACS reagent, ≥98.0%

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Linear Formula:
LiOH · H2O
CAS Number:
Molecular Weight:
41.96
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NB.24

grade

ACS reagent

Quality Level

Assay

≥98.0%

form

powder, crystals or granules

impurities

≤0.01% insolubles
≤2.0% Li2CO3

pH

12 (0.4 g/L)

solubility

water: soluble 216 g/L at 20 °C

anion traces

chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.05%

cation traces

Fe: ≤0.002%
heavy metals: ≤20 ppm (by ICP-OES)

storage temp.

room temp

SMILES string

[Li+].O.[OH-]

InChI

1S/Li.2H2O/h;2*1H2/q+1;;/p-1

InChI key

GLXDVVHUTZTUQK-UHFFFAOYSA-M

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1 of 4

This Item
254274450197L4533
Lithium hydroxide monohydrate BioXtra, 98.5-101.5% (titration)

Sigma-Aldrich

L4533

Lithium hydroxide monohydrate

Premium Grade
assay

≥98.0%

assay

99.95% trace metals basis

assay

99.995% trace metals basis

assay

98.5-101.5% (titration)

form

powder, crystals or granules

form

crystalline

form

solid

form

-

impurities

≤0.01% insolubles, ≤2.0% Li2CO3

impurities

≤550.0 ppm Trace Metal Analysis

impurities

≤55.0 ppm Trace Metal Analysis

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

pH

12 (0.4 g/L)

pH

-

pH

-

pH

-

solubility

water: soluble 216 g/L at 20 °C

solubility

-

solubility

-

solubility

H2O: 1 M, clear to slightly hazy, colorless

General description

Lithium hydroxide monohydrate is a lithium salt. Crystal structure study reveals it has monoclinic structure with space group C2/m. Its vibrational spectra has been studied using IR, Raman and inelastic neutron scattering (INS) spectroscopy. It is reported to transform the surface of titania monoliths to form flower like structures.

Application

Lithium hydroxide monohydrate may be used to produce naphtoxy ion during the synthesis of allyl 1-naphthyl ethers.
It may be used in the synthesis of the following:
  • Lithium titanate (Li4Ti5O12) heterogeneous nanostructures.
  • Tin oxide-carbon (SnO2/C) nanocomposites.
  • Zinc oxide (ZnO) nanowire arrays.
  • Lithium diborate gel films.
  • Porous layered lithium cobalt oxide (LiCoO2) films.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Customers Also Viewed

Slide 1 of 7

1 of 7

Synthesis of heterogeneous Li4Ti5O12 nanostructured anodes with long-term cycle stability.
Lee DK, et al.
Nanoscale Research Letters, 5(10), 1585-1589 (2010)
Flower-like surface modification of titania materials by lithium hydroxide solution.
Hasegawa G, et al.
Journal of Colloid and Interface Science, 374(1), 291-296 (2012)
Optimization of the ultrasound-assisted synthesis of allyl 1-naphthyl ether using response surface methodology.
dos Santos Fernandes JP, et al.
Ultrasonics Sonochemistry, 18(2), 489-493 (2011)
In situ synthesis of ultra-fine, porous, tin oxide-carbon nanocomposites via a molten salt method for lithium-ion batteries.
Liu B, et al.
Journal of Power Sources, 195(16), 5382-5386 (2010)
Lithium borate gel films prepared from aqueous solution.
Hemry JD, et al.
J. Mater. Sci., 33(15), 3853-3858 (1998)

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