73036
塩化リチウム
puriss. p.a., anhydrous, ≥99.0% (AT)
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この商品について
化学式:
LiCl
CAS番号:
分子量:
42.39
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-212-3
MDL number:
Assay:
≥99.0% (AT)
Form:
powder or crystals
製品名
塩化リチウム, puriss. p.a., anhydrous, ≥99.0% (AT)
InChI key
KWGKDLIKAYFUFQ-UHFFFAOYSA-M
InChI
1S/ClH.Li/h1H;/q;+1/p-1
SMILES string
[Li+].[Cl-]
vapor pressure
1.33 hPa ( 547 °C)
grade
puriss. p.a.
assay
≥99.0% (AT)
form
powder or crystals
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
sulfate (SO42-): ≤50 mg/kg
cation traces
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
Quality Level
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関連するカテゴリー
Application
Lithium chloride (LiCl) may be used in the synthesis of lithium perchlorate by reacting with perchloric acid.
General description
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).
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
保管分類
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Derivatization of cellulose in lithium chloride and N-N-dimethylacetamide solutions.
McCormick CL and Callais PA.
Polymer, 28(13), 2317-2323 (1987)
Horner-wadsworth-emmons reaction: Use of lithium chloride and an amine for base-sensitive compounds.
Blanchette MA, et al.
Tetrahedron Letters, 25(21), 2183-2186 (1984)
Hart WA, et al.
The Chemistry of Lithium, Sodium, Potassium, Rubidium, Cesium and Francium, 355-355 (1973)
Solution studies of cellulose in lithium chloride and N,N-dimethylacetamide.
McCormick CL, et al.
Macromolecules, 18(12), 2394-2401 (1985)
Eagleson M.
Concise Encyclopedia Chemistry, 605-605 (1994)
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