Acétate d'Ammonium - plus ou moins de 99,99 % de base de métaux traces

Code: 431311-50GSIG D2-231

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

Application

Ammonium acetate may be used as a component of mobile phase for HPLC analysis.It may be used in the synthesis of the following:Phenanthroline derivatives employed...


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Votre prix
$219.92 EACH

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

Application

Ammonium acetate may be used as a component of mobile phase for HPLC analysis.It may be used in the synthesis of the following:Phenanthroline derivatives employed as corrosion inhibitors.Highly substituted imidazoles.2,4-Diarylpolyhydroquinoline derivatives.

General description

Meets ACS reagent specifications.

Ammonium acetate (NH4C2H3O2) is water soluble, hygroscopic ammonium salt. It is ecofriendly and inexpensive, which can be prepared by reacting glacial acetic acid with ammonia or ammonium carbonate. It is commonly utilized in dye industry and as meat preservative. It participates in the generation of sol-gel formaldehyde sensors utilized for detecting formaldehyde in air samples. Neutron energy-gain spectrum of ammonium acetate has been recorded which gives data on the atomic motions. It has been reported to regenerate aldehydes from bisulfite addition products and diacetates in the absence of solvent and under microwave condition.

Packaging

50, 250 g in poly bottle

anion traceschloride (Cl-): ≤5 ppm, nitrate (NO3-): ≤0.001%, sulfate (SO42-): ≤0.001%
assay≥99.99% trace metals basis
cation tracesheavy metals: ≤5 ppm, Fe: ≤5 ppm
formsolid
gradefor inorganic trace analysis
impurities≤0.005% insolubles, ﹤100 ppm total metallic impurities
InChI keyUSFZMSVCRYTOJT-UHFFFAOYSA-N
InChI1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
mp110-112 °C (dec.) (lit.)
pH6.7-7.3, 6.7-7.3 (25 °C, 5% in water)
Quality Level100
SMILES stringN.CC(O)=O
solubilitywater: soluble 1,480 g/L at 4 °C
vapor pressure﹤0.001 hPa
Cas Number631-61-8
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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