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Merck
CN

402974

Lithium hydroxide monohydrate

greener alternative

ACS reagent, ≥98.0%

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About This Item

Linear Formula:
LiOH · H2O
CAS Number:
Molecular Weight:
41.96
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-183-4
MDL number:
Assay:
≥98.0%
Grade:
ACS reagent
Form:
powder, crystals or granules
Solubility:
water: soluble 216 g/L at 20 °C
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grade

ACS reagent

Quality Level

assay

≥98.0%

form

powder, crystals or granules

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

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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)

greener alternative category

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

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.
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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.


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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

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

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Articles

Experts discuss challenges and production processes of nickel-rich layered oxide cathode materials in energy storage systems.


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)
Lithium borate gel films prepared from aqueous solution.
Hemry JD, et al.
J. Mater. Sci., 33(15), 3853-3858 (1998)



Global Trade Item Number

SKUGTIN
402974-500G04061831986259
402974-25G04061831986235
402974-2KG04061831986242