Merck, 1011340500, Ammonium carbamate

Name: Ammonium carbamate
Brand: Merck
SKU: 1011340500

Size:500 g, Ammonium carbamate, Ammonium carbaminate, Carbamic acid ammonium salt, for analysis EMSURE®

Catalog Number: 1011340500

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Category

Capillary Tubes

Pack Size500 g

TagsAnalytical Chemistry Analytical Reagents Salts

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

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

Specifications

General

UNSPSC Code	12352107
EC Index Number	214-185-2
NACRES	NA.21
MDL number	MFCD00013010
SMILES string	[N+H4].NC(=O)[O-].O
InChI	1S/CH3NO2.H3N.H2O/c2-1(3)4;;/h2H2,(H,3,4);1H3;1H2
InChI key	SFWLALIEAXEULE-UHFFFAOYSA-N
vapor pressure	82 hPa ( 20 °C)
product line	EMSURE®
assay	≥99.5% (alkalimetric)
form	solid
potency	681-1470 mg/kg LD50, oral (Rat)
ign. residue	≤0.002% (as sulfate)
pH	10 (20 °C, 100 g/L in H2O)
mp	152 °C (closed capillary tube)
solubility	790 g/L
density	1.6 g/cm3 at 20 °C
bulk density	750 kg/m3
anion traces	chloride (Cl-): ≤0.0003%
cation traces	Ca: ≤0.003%
storage temp.	15-25°C
Quality Level	300

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