1.01201

Ammoniumperoxodisulfat

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonym(e): Ammoniumperoxodisulfat, Ammoniumpersulfat, Peroxidischwefelsäure-Diammoniumsalz
• Lineare Formel: (NH₄)₂S₂O₈
• CAS-Nummer: 7727-54-0
• Molekulargewicht: 228.20
• MDL-Nummer: MFCD00003390
• UNSPSC-Code: 12352301
• EG-Index-Nummer: 231-786-5
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 300
• Agentur: reag. Ph. Eur.
• Produktlinie: EMSURE^®
• Assay: ≥98.0% (iodometric)
• Form: solid
• Wirksamkeit: 742 mg/kg LD₅₀, oral (Rat)
• Verunreinigungen: ≤0.005% Insoluble matter; ≤0.04 meq/g Titrable free acid
• Glührückstand: ≤0.05% (as SO₄)
• pH-Wert: 3.2 (20 °C, 100 g/L in H₂O)
• mp (Schmelzpunkt): 120 °C (decomposition)
• Dichte: 1.98 g/cm³ at 20 °C
• Schüttdichte: 900 kg/m³
• Anionenspuren: chloride, chlorate (as Cl^-): ≤0.001%
• Kationenspuren: Fe: ≤0.001%; Mn: ≤0.00005%; heavy metals (as Pb): ≤0.001%
• Lagertemp.: 15-25°C
• InChI: 1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
• InChIKey: ROOXNKNUYICQNP-UHFFFAOYSA-N

Beschreibung

Anwendung

• Ammonium Peroxodisulfate in Environmental Treatment: Demonstrated effectiveness in treating old landfill leachate through a combination of peroxodisulfate-assisted electro-oxidation and electro-coagulation, showcasing its potential in complex wastewater treatment scenarios (Ma et al., 2024).


• Controlled Drug Release Systems: Utilized in the development of novel hydrolytic degradable crosslinked polymeric networks for controlled drug release, indicating its role in advancing pharmaceutical delivery technologies (Mehmood et al., 2023).


• Synthesis of Microgels: Employed in the synthesis and in vitro evaluation of aspartic acid-based microgels designed for sustained drug delivery, showcasing its catalytic capabilities in polymer chemistry (Suhail et al., 2021).


• Chemical Oxidative Polymerization: Ammonium peroxodisulfate is utilized in the chemical oxidative polymerization of methylene blue, helping elucidate the reaction mechanism and aspects of chain structure, crucial for understanding and developing new polymeric materials (Mezhuev et al., 2021).

Verlinkung

Ersetzt: AX1340; AX1340-1; AX1340-20; AX1340-3

Hinweis zur Analyse

Gehalt (iodometrisch): ≥ 98,0 %
Unlösliche Anteile: ≤ 0,005 %
Titrierbare freie Säure: ≤ 0,04 meq/g
Chlorid, Chlorat (als Cl): ≤ 0,001 %
Schwermetalle (als Pb): ≤ 0,001 %
Fe (Eisen): ≤ 0,001 %
Mn (Mangan): ≤ 0,00005 %
Glührückstand (als SO₄): ≤ 0,05 %

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS03,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H272,H302,H315,H317,H319,H334,H335
• P-Sätze: P210 - P220 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable