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746460

Sigma-Aldrich

Lithium chloride

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

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About This Item

Formule linéaire :
LiCl
Numéro CAS:
7447-41-8
Poids moléculaire :
42.39
Numéro CE :
231-212-3
Numéro MDL:
MFCD00011078
Code UNSPSC :
12352302
ID de substance PubChem :
329765770
Nomenclature NACRES :
NA.21

Qualité

ACS reagent
anhydrous
free-flowing

Niveau de qualité

100

Pression de vapeur

1.33 hPa ( 547 °C)

Gamme de produits

Redi-Dri™

Pureté

≥99%

Forme

powder

Impuretés

≤0.008 meq/g Titr. base
≤0.01% insolubles

Perte

≤1.0% loss on drying

pH

~6 (20 °C, 50 g/L)

Pf

605 °C (lit.)

Traces d'anions

sulfate (SO42-): ≤0.01%

Traces de cations

Ba: ≤0.003%
Ca: ≤0.01%
Fe: ≤0.001%
K: ≤0.01%
Na: ≤0.20%
heavy metals: ≤0.002% (by ICP-OES)

Chaîne SMILES 

[Li+].[Cl-]

InChI

1S/ClH.Li/h1H;/q;+1/p-1

Clé InChI

KWGKDLIKAYFUFQ-UHFFFAOYSA-M

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Catégories apparentées

Description générale

Lithium chloride (LiCl) is a lithium salt. It participates in the Horner-Wadsworth-Emmons reactions of base-sensitive aldehydes and phosphonates. LiCl/N,N-Dimethylacetamide (DMAc) solvent system has been employed for the dissolution of cellulose and synthesis of various cellulose derivatives (cellulose esters, carbamates, sulfonates and ethers). It can be synthesized from lithium carbonate (Li2CO3).

Application

Lithium chloride (LiCl) may be used in the synthesis of lithium perchlorate by reacting with perchloric acid.

Caractéristiques et avantages

  • Increased efficiency – Eliminate time and effort of loosening hardened powders
  • Safety – Avoid risks of using tools of force to break up clumps
  • Economy – Faster preparation and solvation increase productivity and reduce costs
  • Assured quality – Excellent, expert-tested quality with no anti-caking agents
  • Flexible volumes – Available from research amounts to scale-up quantities

Informations légales

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H315,H319

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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EvoDevo, 6, 17-17 (2015-07-15)
Wnt signaling is one of the earliest and most highly conserved regulatory pathways for the establishment of the body axes during regeneration and early development. In regeneration, body axes determination occurs independently of tissue rearrangement and early developmental cues. Modulation
Karla M Acevedo et al.
The Journal of biological chemistry, 289(16), 11007-11019 (2014-03-13)
Amyloid precursor protein (APP) undergoes post-translational modification, including O- and N-glycosylation, ubiquitination, and phosphorylation as it traffics through the secretory pathway. We have previously reported that copper promotes a change in the cellular localization of APP. We now report that
Na An et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(40), 14325-14331 (2014-09-17)
Human telomeric DNA consists of tandem repeats of the sequence 5'-TTAGGG-3' that can fold into various G-quadruplexes, including the hybrid, basket, and propeller folds. In this report, we demonstrate use of the α-hemolysin ion channel to analyze these subtle topological
Ted M Hsu et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 40(2), 327-337 (2014-07-19)
Glucagon-like peptide-1 (GLP-1) is produced in the small intestines and in nucleus tractus solitarius (NTS) neurons. Activation of central GLP-1 receptors (GLP-1Rs) reduces feeding and body weight. The neural circuits mediating these effects are only partially understood. Here we investigate
Hector Vargas-Perez et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(23), 7899-7909 (2014-06-06)
Drug administration to avoid unpleasant drug withdrawal symptoms has been hypothesized to be a crucial factor that leads to compulsive drug-taking behavior. However, the neural relationship between the aversive motivational state produced by drug withdrawal and the development of the
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