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Ammonium peroxodisulfate

EMPLURA®

Synonym(s):

Ammonium peroxodisulfate, Ammonium persulfate, Peroxidisulfuric acid diammonium salt

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About This Item

Linear Formula:
(NH4)2S2O8
CAS Number:
Molecular Weight:
228.20
MDL number:
UNSPSC Code:
12352301
EC Index Number:
231-786-5
NACRES:
NA.21

Quality Level

product line

EMPLURA®

assay

≥98.0% (iodometric)

form

solid

potency

742 mg/kg LD50, oral (Rat)

ign. residue

≤0.1% (as SO4)

pH

3.2 (20 °C, 100 g/L in H2O)

mp

120 °C (decomposition)

solubility

620 g/L

density

1.98 g/cm3 at 20 °C

bulk density

900 kg/m3

anion traces

chloride (Cl-): ≤0.002%

cation traces

Fe: ≤0.001%
Mn: ≤0.0002%
heavy metals (as Pb): ≤0.003%

storage temp.

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)

InChI key

ROOXNKNUYICQNP-UHFFFAOYSA-N

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Related Categories

Application


  • Novel Hydrolytic Degradable Crosslinked Interpenetrating Polymeric Networks (IPNs): An Efficient Hybrid System to Manage the Controlled Release and Degradation of Misoprostol.: This study explores the use of ammonium peroxodisulfate as an initiator in the synthesis of hydrolytically degradable IPNs for controlled drug release. The innovative approach provides a new avenue for drug delivery systems in pharmaceutical applications (Mehmood et al., 2023).

  • Amikacin-Loaded Chitosan Hydrogel Film Cross-Linked with Folic Acid for Wound Healing Application.: The research utilizes ammonium peroxodisulfate to cross-link chitosan hydrogel films loaded with amikacin, demonstrating enhanced antibacterial properties and potential for wound healing applications (Mehmood et al., 2023).

  • Synthesis and In Vitro Evaluation of Aspartic Acid Based Microgels for Sustained Drug Delivery.: This paper highlights the role of ammonium peroxodisulfate in the synthesis of aspartic acid-based microgels, which exhibit promising results for sustained drug delivery systems (Suhail et al., 2021).

  • Fabrication and In Vitro Evaluation of pH-Sensitive Polymeric Hydrogels as Controlled Release Carriers.: The study investigates the use of ammonium peroxodisulfate in the fabrication of pH-sensitive polymeric hydrogels, offering potential for controlled release applications in pharmaceuticals (Suhail et al., 2021).

  • Extraction of Lithium from Single-Crystalline Lithium Manganese Oxide Nanotubes Using Ammonium Peroxodisulfate.: This research presents a novel method for extracting lithium using ammonium peroxodisulfate, highlighting its significance in the development of advanced materials for energy storage applications (Shi et al., 2020).


Analysis Note

Assay (iodometric): ≥ 98.0 %
Identity: passes test
Chloride (Cl): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.003 %
Fe (Iron): ≤ 0.001 %
Mn (Manganese): ≤ 0.0002 %
Residue on ignition (as SO₄): ≤ 0.1 %

Legal Information

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

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

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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