746460

Lithium chloride

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

• Linear Formula: LiCl
• CAS Number: 7447-41-8
• Molecular Weight: 42.39
• EC Number: 231-212-3
• MDL number: MFCD00011078
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329765770
• NACRES: NA.21

속성

• Grade: ACS reagent; anhydrous
• Quality Level: 100
• vapor pressure: 1.33 hPa ( 547 °C)
• 제품 라인: Redi-Dri^™
• 분석: ≥99%
• 양식: powder
• 품질: free-flowing
• 불순물: ≤0.008 meq/g Titr. base; ≤0.01% insolubles
• 손실: ≤1.0% loss on drying
• pH: ~6 (20 °C, 50 g/L)
• mp: 605 °C (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤0.01%
• 양이온 미량물: Ba: ≤0.003%; Ca: ≤0.01%; Fe: ≤0.001%; K: ≤0.01%; Na: ≤0.20%; heavy metals: ≤0.002% (by ICP-OES)
• SMILES string: [Li+].[Cl-]
• InChI: 1S/ClH.Li/h1H;/q;+1/p-1
• InChI key: KWGKDLIKAYFUFQ-UHFFFAOYSA-M

설명

일반 설명

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).

애플리케이션

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

특징 및 장점

• 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

법적 정보

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319
• 예방조치 성명서: P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable