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Ammonium carbonate

for analysis EMSURE® ACS,Reag. Ph Eur

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Synonym(s):
Ammonium carbonate, salt of hartshorn
CAS Number:
10361-29-2
UNSPSC Code:
12352301
EC Index Number:
233-786-0
NACRES:
NA.21

grade

ACS reagent

Quality Level

300

Agency

reag. Ph. Eur.

vapor pressure

69 hPa ( 20 °C)

product line

EMSURE®

form

solid

potency

1800-2150 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

concentration

≥30.0% NH3 (acidimetric)

impurities

≤0.005% Insoluble matter
≤0.01% Non-volatile matter

pH

9.4 (20 °C, 100 g/L in H2O)

solubility

320 g/L

anion traces

chloride (Cl-): ≤0.0005%
sulfur compounds (as SO42-): ≤0.002%

cation traces

Fe: ≤0.0005%
heavy metals: ≤0.0005%

storage temp.

2-30°C

InChI

1S/CH2O3.2H3N/c2-1(3)4;;/h(H2,2,3,4);2*1H3

InChI key

PRKQVKDSMLBJBJ-UHFFFAOYSA-N

Related Categories

Application


  • Validation and application of an online extraction and liquid chromatography tandem mass spectrometry assay for the analysis of delamanid and its DM-6705 metabolite in human breast milk.: This study presents a validated method for analyzing delamanid and its metabolite in human breast milk, using ammonium carbonate in the sample processing phase. The technique offers a robust tool for therapeutic drug monitoring in breastfeeding mothers (Mkhize et al., 2024).

  • Visualizing the Internal Nanocrystallinity of Calcite Due to Nonclassical Crystallization by 3D Coherent X-Ray Diffraction Imaging.: Research utilizing ammonium carbonate to influence the crystallization process of calcite, providing insights into the nonclassical pathways of nanocrystal formation and transformation in a controlled environment (Suzana et al., 2024).

  • Ammonia measurement in human breath of subjects with Helicobacter pylori using photoacoustic spectroscopy.: This study details a method for detecting ammonia in the breath of patients infected with Helicobacter pylori, using ammonium carbonate as a calibration standard, which could lead to non-invasive diagnostic approaches (Popa et al., 2024).

  • Determining Ultrasound Parameters for Bursting Polymer Microbubbles for Future Use in Spinal Cord Injury.: Discusses the development of ultrasound parameters for bursting polymer microbubbles encapsulating agents like ammonium carbonate, aimed at targeted therapies for spinal cord injuries (Oeffinger et al., 2024).

Analysis Note

Assay (acidimetric, NH₃): ≥ 30.0 %
Identity: passes test
Description: white crystals
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.0005 %
Sulfur compounds (as SO₄): ≤ 0.002 %
Heavy metals (ACS): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Non-volatile matter: ≤ 0.01 %
Conforms ACS, Reag. Ph. Eur.

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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