1.01201

Ammonium peroxodisulfate

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonim(y): Ammonium peroxodisulfate, Ammonium persulfate, Peroxidisulfuric acid diammonium salt
• Wzór liniowy: (NH₄)₂S₂O₈
• Numer CAS: 7727-54-0
• Masa cząsteczkowa: 228.20
• Numer MDL: MFCD00003390
• Kod UNSPSC: 12352301
• Numer indeksu EC: 231-786-5
• NACRES: NA.21

Właściwości

• klasa czystości: ACS reagent
• Poziom jakości: 300
• agency: reag. Ph. Eur.
• linia produktu: EMSURE^®
• Próba: ≥98.0% (iodometric)
• Postać: solid
• siła działania: 742 mg/kg LD₅₀, oral (Rat)
• zanieczyszczenia: ≤0.005% Insoluble matter; ≤0.04 meq/g Titrable free acid
• pozostałość po prażeniu: ≤0.05% (as SO₄)
• pH: 3.2 (20 °C, 100 g/L in H₂O)
• mp: 120 °C (decomposition)
• gęstość: 1.98 g/cm³ at 20 °C
• gęstość nasypowa: 900 kg/m³
• ślady anionów: chloride, chlorate (as Cl^-): ≤0.001%
• ślady kationów: Fe: ≤0.001%; Mn: ≤0.00005%; heavy metals (as Pb): ≤0.001%
• temp. przechowywania: 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)
• Klucz InChI: ROOXNKNUYICQNP-UHFFFAOYSA-N

Opis

Zastosowanie

• 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).

Powiązanie

Replaces: AX1340; AX1340-1; AX1340-20; AX1340-3

Komentarz do analizy

Assay (iodometric): ≥ 98.0 %
Insoluble matter: ≤ 0.005 %
Titrable free acid: ≤ 0.04 meq/g
Chloride, Chlorate (as Cl): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Mn (Manganese): ≤ 0.00005 %
Residue on ignition (as SO₄): ≤ 0.05 %

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS03,GHS08,GHS07
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H272,H302,H315,H317,H319,H334,H335
• Zwroty wskazujące środki ostrożności: P210 - P220 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Organy docelowe: Respiratory system
• Kod klasy składowania: 5.1B - Oxidizing hazardous materials
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable