746460

Lithium chloride

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

• Formule linéaire : LiCl
• CAS Number: 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

Propriétés

• Qualité: ACS reagent; anhydrous; free-flowing
• Niveau de qualité: 100
• Pression de vapeur: 1.33 hPa ( 547 °C)
• Gamme de produits: Redi-Dri^™
• Essai: ≥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 (SO₄^2-): ≤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

Description

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302,H315,H319
• Conseils de prudence: P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 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