73036

Lithium chloride

puriss. p.a., anhydrous, ≥99.0% (AT)

• 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: 329764559
• NACRES: NA.21

속성

• vapor pressure: 1.33 hPa ( 547 °C)
• grade: puriss. p.a.
• 분석: ≥99.0% (AT)
• 형태: powder or crystals
• 손실: <1% loss on drying, 110°C
• pH: 5.5-7.5 (25 °C, 50 mg/mL in H₂O)
• mp: 605 °C (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤50 mg/kg
• 양이온 미량물: Ba: ≤10 mg/kg; Ca: ≤20 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤10 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• 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.

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