1.01201
Ammonium peroxodisulfate
for analysis EMSURE® ACS,Reag. Ph Eur
Synonym(s):
Ammonium peroxodisulfate, Ammonium persulfate, Peroxidisulfuric acid diammonium salt
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About This Item
Product Name
Ammonium peroxodisulfate, for analysis EMSURE® ACS,Reag. Ph Eur
SMILES string
[S](=O)(=O)([O-])OO[S](=O)(=O)[O-].[N+H4].[N+H4]
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)
InChI key
ROOXNKNUYICQNP-UHFFFAOYSA-N
grade
ACS reagent
agency
reag. Ph. Eur.
product line
EMSURE®
assay
≥98.0% (iodometric)
form
solid
potency
742 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
≤0.04 meq/g Titrable free acid
ign. residue
≤0.05% (as SO4)
pH
3.2 (20 °C, 100 g/L in H2O)
mp
120 °C (decomposition)
density
1.98 g/cm3 at 20 °C
bulk density
900 kg/m3
anion traces
chloride, chlorate (as Cl-): ≤0.001%
cation traces
Fe: ≤0.001%
Mn: ≤0.00005%
heavy metals (as Pb): ≤0.001%
storage temp.
15-25°C
Quality Level
Related Categories
Analysis Note
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 %
Application
- 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).
Other Notes
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
Certificates of Analysis (COA)
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