Chlorure de ZINC, réactif ACS, >=97 %

Code: 211273-1KGSIG D2-231

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

Application

ZnCl2 may be employed as a catalyst in the preparation of carbonyl-methylene condensation products and poly(propylene fumarate).

Zinc chloride ma...


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Votre prix
$175.01 EACH

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

Application

ZnCl2 may be employed as a catalyst in the preparation of carbonyl-methylene condensation products and poly(propylene fumarate).

Zinc chloride may be used as a catalyst for the Knoevenagel condensation of aromatic aldehydes with substituted acetonitriles to form carbonyl-methylene products under solvent-free conditions. The activation of sugar cane bagasse with zinc chloride forms activated carbons for use as supercapacitor electrodes.

General description

Zinc chloride in combination with 1-ethyl-3-methylimidazolium chloride comprises a molten salt, which is employed in the electrodeposition studies of zinc on various substrates (glassy carbon and nickel).

Legal Information

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

Other Notes

Go to Redi-Dri Product Listing 746355

Packaging

250 g in poly bottle

1 kg in poly bottle

anion tracessulfate (SO42-): ≤0.01%, nitrate (NO3-): ≤0.003%
assay≥97%
cation tracesPb: ≤0.005%, Fe: ≤0.001%, Ca: ≤0.06%, Mg: ≤0.01%, Na: ≤0.05%, NH4+: ≤0.005%, K: ≤0.02%
formpowder, crystals or chunks, crystalline powder
gradeACS reagent
impuritiesOxychloride, passes test, ≤0.005% insolubles
InChI keyJIAARYAFYJHUJI-UHFFFAOYSA-L
InChI1S/2ClH.Zn/h2*1H;/q;;+2/p-2
mp293 °C (lit.)
pH5 (20 °C, 100 g/L)
Quality Level200
reaction suitabilityreagent type: catalystcore: zinc
SMILES string[Cl-].[Cl-].[Zn++]
vapor pressure1 mmHg ( 428 °C)
Cas Number7646-85-7
Hazard Class8
Un Number2331
Pack GroupIII
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