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62528

Sigma-Aldrich

Lithium hydroxide monohydrate

BioUltra, ≥99.0% (T)

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Synonym(s):
LiOH · H2O, Lithium hydroxide, Lithium hydroxide hydrate
Linear Formula:
LiOH · H2O
CAS Number:
Molecular Weight:
41.96
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

product line

BioUltra

Quality Level

assay

≥99.0% (T)

form

solid

impurities

insoluble matter, passes filter test

pH

~12 (25 °C, 1 M in H2O)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg

cation traces

Al: ≤20 mg/kg
As: ≤0.2 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤200 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

UV absorption

λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02

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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Show Differences

1 of 4

This Item
L453345019762612
vibrant-m

62528

Lithium hydroxide monohydrate

Premium Grade
vibrant-m

L4533

Lithium hydroxide monohydrate

Premium Grade
vibrant-m

450197

Lithium hydroxide monohydrate

-
vibrant-m

62612

Lithium sulfate monohydrate

Premium Grade
solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

H2O: 1 M, clear to slightly hazy, colorless

solubility

-

solubility

H2O: 1 M at 20 °C, clear, colorless

assay

≥99.0% (T)

assay

98.5-101.5% (titration)

assay

99.995% trace metals basis

assay

≥99.0% (T)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg

anion traces

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

anion traces

-

anion traces

chloride (Cl-): ≤50 mg/kg, nitrate (NO3-): ≤10 mg/kg

cation traces

Al: ≤20 mg/kg, Ba: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤200 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, As: ≤0.2 mg/kg, Cd: ≤5 mg/kg, Fe: ≤5 mg/kg, Mo: ≤5 mg/kg, Sr: ≤5 mg/kg, Bi: ≤5 mg/kg, Mg: ≤5 mg/kg

cation traces

Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%

cation traces

-

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

Application

Lithium hydroxide, an alkaline activator/catalyst of synthetic processes, may be used in the formation of polycrystalline Li2O nanowires.

Other Notes

Titrant in the procedure for the cleavage of Asn-Gly bonds with hydroxylamine

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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