1.01201

Ammonium peroxodisulfate

for analysis EMSURE^® ACS,Reag. Ph Eur

• 동의어(들): Ammonium peroxodisulfate, Ammonium persulfate, Peroxidisulfuric acid diammonium salt
• Linear Formula: (NH₄)₂S₂O₈
• CAS Number: 7727-54-0
• Molecular Weight: 228.20
• MDL number: MFCD00003390
• UNSPSC 코드: 12352301
• EC 인덱스 번호: 231-786-5
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 300
• Agency: reag. Ph. Eur.
• 제품 라인: EMSURE^®
• 분석: ≥98.0% (iodometric)
• 형태: solid
• 효능: 742 mg/kg LD₅₀, oral (Rat)
• 불순물: ≤0.005% Insoluble matter; ≤0.04 meq/g Titrable free acid
• 무기 잔류물: ≤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
• 벌크 밀도: 900 kg/m³
• 음이온 미량물: chloride, chlorate (as Cl^-): ≤0.001%
• 양이온 미량물: Fe: ≤0.001%; Mn: ≤0.00005%; heavy metals (as Pb): ≤0.001%
• 저장 온도: 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

설명

애플리케이션

• 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).

결합

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

분석 메모

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 %

법적 정보

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

안전성 정보

• 픽토그램: GHS03,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H272,H302,H315,H317,H319,H334,H335
• 예방조치 성명서: P210 - P220 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable