746460

Cloruro de litio

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

• Fórmula lineal: LiCl
• CAS Number: 7447-41-8
• Peso molecular: 42.39
• Número CE: 231-212-3
• Número MDL: MFCD00011078
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 329765770
• NACRES: NA.21

Propiedades

• grado: ACS reagent; anhydrous
• Nivel de calidad: 100
• presión de vapor: 1.33 hPa ( 547 °C)
• Línea del producto: Redi-Dri^™
• Ensayo: ≥99%
• Formulario: powder
• calidad: free-flowing
• impurezas: ≤0.008 meq/g Titr. base; ≤0.01% insolubles
• pérdida: ≤1.0% loss on drying
• pH: ~6 (20 °C, 50 g/L)
• mp: 605 °C (lit.)
• trazas de anión: sulfate (SO₄^2-): ≤0.01%
• trazas de catión: Ba: ≤0.003%; Ca: ≤0.01%; Fe: ≤0.001%; K: ≤0.01%; Na: ≤0.20%; heavy metals: ≤0.002% (by ICP-OES)
• cadena SMILES: [Li+].[Cl-]
• InChI: 1S/ClH.Li/h1H;/q;+1/p-1
• Clave InChI: KWGKDLIKAYFUFQ-UHFFFAOYSA-M

Descripción

Descripción general

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).

Aplicación

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

Características y beneficios

• 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

Información legal

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

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302,H315,H319
• Consejos de prudencia: P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable