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450197

Sigma-Aldrich

Lithiumhydroxid Monohydrat

99.995% trace metals basis

Synonym(e):

Lithium hydroxide hydrate

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About This Item

Lineare Formel:
LiOH · H2O
CAS-Nummer:
Molekulargewicht:
41.96
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23

Assay

99.995% trace metals basis

Form

solid

Verunreinigungen

≤55.0 ppm Trace Metal Analysis

SMILES String

[Li+].O.[OH-]

InChI

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

InChIKey

GLXDVVHUTZTUQK-UHFFFAOYSA-M

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Allgemeine Beschreibung

Lithium hydroxide monohydrate, 99.995% trace metals basis is a white colored salts. We offer highly pure and controlled specifications to fulfill research needs such as enhancing battery technology and improving lubricants to ensuring air quality in closed environments, and contributing to advanced materials in glass, ceramics, and polymers.

Anwendung

Lithium hydroxide monohydrate (LiOH⋅H2O) is a crucial precursor for the production of lithium-ion battery cathode material such as lithium cobalt oxide (LiCoO2) and lithium nickel manganese cobalt oxide (NMC). Lithium hydroxide monohydrate is used in CO2 scrubbers to absorb carbon dioxide from the air. This application is crucial in closed environments such as submarines, spacecraft, and underwater habitats. Lithium hydroxide monohydrate can be used as a catalyst. In a recent study, it has been found that Lithium hydroxide monohydrate works as a novel catalyst for Knoevenagel condensation of aryl aldehydes with malononitrle and ethylcyanoacetate. Also it is used as highly efficient catalyst for Gewald reaction, for an easy and highly efficient synthesis of arylidene malononitrile,arylidene ethylcyanoacetate and 2-aminthiophenes.

Leistungsmerkmale und Vorteile

The following benefits are the main feature of the product:
  1. requirement of a small amount while using as a catalyst,
  2. short reaction times, and
  3. high product yields etc
  4. Low trace metals content ( < 55.0 ppm)

Piktogramme

CorrosionExclamation mark

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

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

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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


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Kunden haben sich ebenfalls angesehen

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Russian Journal of Applied Chemistry, 77(7), 1108-1116 (2004)
Precipitation in aqueous lithium-oxygen batteries: a model-based analysis
Horstmann B, et al.
Energy & Environmental Science, 6(4), 1299-1314 (2013)
Preparation and performances of highly porous layered LiCoO2 films for lithium batteries.
Koike S and Tatsumi K.
Journal of Power Sources, 174(2), 976-980 (2007)
Maria Concetta Bruzzoniti et al.
Journal of chromatography. A, 1187(1-2), 188-196 (2008-02-29)
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Ultrasonics sonochemistry, 15(6), 1019-1025 (2008-05-09)
Nano-sized HT-LiCoO(2) powders were prepared by sonochemical synthesis in an aqueous solution of lithium hydroxide containing cobalt hydroxide at approximately 80 degrees C without any further heat treatment at high temperature. The effects of the LiOH concentration, oxidation conditions, ultrasound

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