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MilliporeSigma

402974

Sigma-Aldrich

Lithium hydroxide monohydrate

ACS reagent, ≥98.0%

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About This Item

Fórmula lineal:
LiOH · H2O
Número de CAS:
Peso molecular:
41.96
EC Number:
MDL number:
UNSPSC Code:
12352302
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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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

signalword

Danger

hcodes

Hazard Classifications

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

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

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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)
Refinement of the crystal structure of lithium hydroxide monohydrate.
Alcock NW.
Acta Crystallographica Section B, Structural Science, 27(8), 1682-1683 (1971)
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)

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