62478

Lithium chloride

puriss. p.a., ACS reagent, anhydrous, ≥99.0% (AT)

• Wzór liniowy: LiCl
• Numer CAS: 7447-41-8
• Masa cząsteczkowa: 42.39
• UNSPSC Code: 12352300
• PubChem Substance ID: 57651889
• EC Number: 231-212-3
• MDL number: MFCD00011078

Właściwości

• grade: ACS reagent, puriss. p.a.
• assay: ≥99.0% (AT)
• impurities: ≤0.001% total nitrogen (N)
• loss: ≤1% loss on drying, 110 °C
• pH: 5.5-7.5 (25 °C, 50 mg/mL in H₂O)
• mp: 605 °C (lit.)
• anion traces: nitrate (NO₃^-): ≤10 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: 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, 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
• SMILES string: [Li+].[Cl-]
• InChI: 1S/ClH.Li/h1H;/q;+1/p-1
• InChI key: KWGKDLIKAYFUFQ-UHFFFAOYSA-M

Opis

General description

Lithium chloride (LiCl) participates in the Horner-Wadsworth-Emmons reactions of base-sensitive aldehydes and phosphonates. LiCl/N,N-Dimethylacetamide (DMAc) solvent system has been employed for dissolution of cellulose and synthesis of various cellulose derivatives (cellulose esters, carbamates, sulphonates 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.

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319
• pcodes: P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Klasa składowania: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves