1.01201

过硫酸铵

for analysis EMSURE^® ACS,Reag. Ph Eur

• 别名: 过硫酸铵
• 线性分子式: (NH₄)₂S₂O₈
• CAS号: 7727-54-0
• 分子量: 228.20
• MDL號碼: MFCD00003390
• 分類程式碼代碼: 12352301
• 酶委員會索引編號: 231-786-5
• NACRES: NA.21

属性

• 等級: ACS reagent
• 品質等級: 300
• agency: reag. Ph. Eur.
• 產品線: EMSURE^®
• 化驗: ≥98.0% (iodometric)
• 形狀: solid
• 效力: 742 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.005% Insoluble matter; ≤0.04 meq/g Titrable free acid
• 燃燒殘留物: ≤0.05% (as SO₄)
• pH值: 3.2 (20 °C, 100 g/L in H₂O)
• mp: 120 °C (decomposition)
• 密度: 1.98 g/cm³ at 20 °C
• 體積密度: 900 kg/m³
• 負離子痕跡: chloride, chlorate (as Cl^-): ≤0.001%
• 正離子痕跡: Fe: ≤0.001%; Mn: ≤0.00005%; heavy metals (as Pb): ≤0.001%
• 儲存溫度: 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 密鑰: ROOXNKNUYICQNP-UHFFFAOYSA-N

说明

應用

• 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).

聯結

替代：AX1340; AX1340-1; AX1340-20; AX1340-3

分析報告

含量测定（碘量法）： ≥ 98.0 %
不溶物质： ≤ 0.005 %
可滴定游离酸： ≤ 0.04 meq/g
氯化物，氯酸盐（以Cl计）： ≤ 0.001 %
重金属（以铅计）： ≤ 0.001 %
Fe（铁）： ≤ 0.001 %
Mn（锰）： ≤ 0.00005 %
炽灼残渣（以SO₄计）： ≤ 0.05 %

法律資訊

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

安全信息

• 象形圖: GHS03,GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H272,H302,H315,H317,H319,H334,H335
• 防範說明: P210 - P220 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable