ChemicalBook CAS DataBase List ACETONE-D6

ACETONE-D6 synthesis

7synthesis methods

Product Name:ACETONE-D6
CAS Number:666-52-4
Molecular formula:C3D6O
Molecular Weight:64.12

Acetone-d6 is mainly used as nuclear magnetic resonance reagent, pharmaceutical and synthesis, photoelectric material modification, laboratory special reagent, chemical, scientific research, detection, etc. Preparation of Acetone-d6 is that Acetone and Heavy Water act with H-D Exchange under the Action of Alkaline Catalyst (LiOD).

1186-52-3
137 suppliers
$43.70/5g

666-52-4
142 suppliers
$24.00/10g

Yield:-

Reaction Conditions:

with deuterium at 249.84;Kinetics;Thermodynamic data;Flow reactor;Reagent/catalyst;

Steps:

2.2. Catalytic rate measurements
The reactions of gaseous C2-C4 carboxylic acids (ethanoic acid(CH3COOH, >99.7%, Sigma-Aldrich), propionic acid (C2H5COOH,>99.5%, Sigma-Aldrich), and butanoic acid (C3H7COOH, >99%,Sigma-Aldrich)) were carried out in an isothermal packed-bedreactor (1.0 cm I.D.) with plug-flow hydrodynamics at temperaturesbetween 503 K and 533 K. Experiments were carried out onTiO2(a), TiO2(r), ZrO2(m), and ZrO2(t) and on their respective physicalmixtures with 20 wt.% Cu/SiO2 co-catalysts (oxide/(Cu/SiO2) =0.5-2 mass); these mixtures were prepared by crushing andmixing the mixtures with a mortar and pestle and then pressedinto wafers, crushed, and sieved to retain 125-180 lm aggregates.The mixtures were then treated in flowing 10% H2/He(5.56 cm3 g-1 s-1, 99.999%, Praxair) by heating to 543 K (at0.0833 K s-1) and holding for 2 h within the reactor before catalyticmeasurements. Liquid carboxylic acids were introduced using asyringe pump (Cole Parmer, 74900 series) at 433 K into a flow ofH2-He mixtures (20 kPa H2, 99.999%, Praxair) metered using electronicmass flow controllers (Porter, Inc.). All lines were kept at433 K to prevent condensation of reactants and products. Isotopicdata were obtained using the same procedures and ethanoicacid-d4 (CD3COOD, >99%, Sigma-Aldrich) and D2 (>99%, Praxair)as reactants.

References:

Wang, Shuai;Iglesia, Enrique [Journal of Catalysis,2017,vol. 345,p. 183 - 206]