Description

• Application: Oxalic acid as a dual C1 surrogate for heterogeneous palladium-catalyzed tandem four-component quinazolinone synthesis.: This study explores the use of ammonium carbamate in synthesizing quinazolinones via a novel palladium-catalyzed method, highlighting its application in organic synthesis (Sheetal et al., 2024). High-Capacity, Cooperative CO(2) Capture in a Diamine-Appended Metal-Organic Framework through a Combined Chemisorptive and Physisorptive Mechanism.: Ammonium carbamate is discussed in the context of enhancing CO2 capture efficiency in metal-organic frameworks, showcasing its potential in environmental applications (Zhu et al., 2024). Thermal Synthesis of Carbamic Acid and Its Dimer in Interstellar Ices: A Reservoir of Interstellar Amino Acids.: The paper investigates the formation of carbamic acid from ammonium carbamate under interstellar conditions, providing insights into astrochemistry and the origins of amino acids in space (Marks et al., 2023).
• Analysis Note: Assay (alkalimetric): ≥ 99.5 %Chloride (Cl): ≤ 0.0003 %Nitrate (NO₃): ≤ 0.001 %Phosphate (PO₄): ≤ 0.0005 %Sulfate (SO₄): ≤ 0.001 %Heavy metals (as Pb): ≤ 0.0005 %Ca (Calcium): ≤ 0.003 %Fe (Iron): ≤ 0.0002 %Residue on ignition (as sulfate): ≤ 0.002 %
• Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany