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62528

Sigma-Aldrich

Lithium hydroxide monohydrate

BioUltra, ≥99.0% (T)

Sinónimos:

LiOH · H2O, Lithium hydroxide, Lithium hydroxide hydrate

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About This Item

Fórmula lineal:
LiOH · H2O
Número de CAS:
1310-66-3
Peso molecular:
41.96
EC Number:
215-183-4
MDL number:
MFCD00149772
UNSPSC Code:
12352302
PubChem Substance ID:
57651895
NACRES:
NA.25

product line

BioUltra

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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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
GHS05,GHS07

signalword

Danger

hcodes

H302,H314

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Cleavage at Asn-Gly bonds with hydroxylamine.
P Bornstein et al.
Methods in enzymology, 47, 132-145 (1977-01-01)
L C Hsu et al.
Journal of hazardous materials, 142(1-2), 242-249 (2006-09-19)
Hexavalent Cr has been identified as one of the toxic metals commonly present in industrial effluents. Among the treatment techniques developed for removing Cr(VI) from waste waters, sorption is most commonly applied, due to its simplicity and efficiency. However, few
Anupriya Veerman et al.
The Journal of chemical physics, 123(8), 084321-084321 (2005-09-17)
The structures, stabilities, thermodynamic quantities, dissociation energies, infrared spectra, and electronic properties of LiOH hydrated by up to seven water molecules are investigated by using the density-functional theory and the Møller-Plesset second-order perturbation theory (MP2). Further accurate analysis based on
Ayorinde Awonusi et al.
Calcified tissue international, 81(1), 46-52 (2007-06-07)
A series of apatites with varying carbonate levels was prepared in order to assign the carbonate bands and calibrate for Raman analysis of natural materials. Overlap of carbonate bands with phosphate peaks was resolved by curve fitting. A peak at
Yuan Gee Lee et al.
Biosensors & bioelectronics, 20(1), 33-40 (2004-05-15)
Ionic liquids containing lithium methylsulfonyl group were prepared from the precursors poly(propylene glycol)-block-(ethylene glycol)-block-(propylene glycol)-bis(2-aminopropyl ether) with different molecular weight. These liquids revealed excellent electrical conductivity in the temperature range -25 to 85 degrees C. Also, they exhibited a high
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