Fluorure de césium, BioUltra ,>=99,0% (F)

Code: 20989-10g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Used in the successful synthesis of a single-crystal Dion-Jacobson phase, CsLaTa2O7, that has applications in photocatalysis and superconduc...


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$103.79 10G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Used in the successful synthesis of a single-crystal Dion-Jacobson phase, CsLaTa2O7, that has applications in photocatalysis and superconductivity.

Reactant for: Preparation of building blocks for synthesis of fluoroallylic compounds Synthesis of alcohols via hydrolysis of alkyl silyl ethers at neutral pH in buffered mixed organic-aqueous solutions Nucleophilic fluorination of alkynyliodonium salts to form fluorovinylic compounds Nucleophilic aromatic substitution (SNAr) reactions

λ3 M in H2O
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤500 mg/kg
assay≥99.0% (F)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, K: ≤100 mg/kg, Li: ≤5 mg/kg, Fe: ≤30 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Al: ≤10 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, As: ≤0.5 mg/kg, Ba: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
density4.115 g/mL at 25 °C (lit.)
impuritiesinsoluble matter, passes filter test, ≤0.005% total nitrogen (N)
InChI keyXJHCXCQVJFPJIK-UHFFFAOYSA-M
InChI1S/Cs.FH/h;1H/q+1;/p-1
loss≤0.5% loss on drying, 110 °C
mp682 °C (lit.)
pH6.5-7.5 (25 °C, 3 M in H2O)
product lineBioUltra
Quality Level100
SMILES string[F-].[Cs+]
solubilityH2O: 3 M at 20 °C, clear, colorless
UV absorptionλ: 280 nm Amax: 0.05, λ: 260 nm Amax: 0.05
Cas Number13400-13-0
Hazard Class6.1
Un Number3288
Pack GroupIII
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