1.02276

Ammonium cerium(IV) nitrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• 別名: Ammonium cerium(IV) nitrate, di-Ammonium-hexanitratocerate(IV), Cerium(IV) ammonium nitrate
• 化学式: (NH₄)₂[Ce(NO₃)₆]
• CAS番号: 16774-21-3
• 分子量: 548.22
• MDL番号: MFCD00151121
• UNSPSCコード: 12352302
• EC Index Number: 240-827-6

特性

• グレード: ACS reagent
• 品質水準: 300
• 認証: reag. Ph. Eur.
• 製品種目: EMSURE^®
• アッセイ: ≥99.0% ((NH₄)₂[Ce(NO₃)₆] basis, potentiometry)
• 形状: crystalline
• 有効性: 300-2000 mg/kg LD₅₀, oral (Rat)
• 不純物: ≤0.005% Substances insoluble in diluted sulfuric acid
• pH: 0.61 (20 °C, 111.11 g/L in H₂O)
• mp: >400 °C
• 溶解性: 919-1020 g/L
• 密度: 2.49 g/cm³ at 24 °C
• かさ密度: 1200 kg/m³
• 微量陰イオン: chloride (Cl^-): ≤0.001%; phosphate, silicate, arsenate (as PO₄^3-): ≤0.005%
• 微量陽イオン: Fe: ≤0.003%; Na: ≤0.005%; heavy metals (as Pb): ≤0.002%
• 保管温度: 2-30°C

詳細

アプリケーション

• A chemiluminescence method for screening of fluoroquinolones in milk samples based on a multi-pumping flow system.: This study presents a method for detecting fluoroquinolones in milk, using a multi-pumping flow system integrated with chemiluminescence detection facilitated by ammonium cerium(IV) nitrate. The research highlights the application of ammonium cerium(IV) nitrate in enhancing chemiluminescence and improving detection limits in food safety assays (Vakh et al., 2019).

アナリシスノート

Assay (potentiometric, (NH₄)₂ [Ce(NO₃)₆!: ≥ 99.0 %
Substances insoluble in diluted sulfuric acid: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.002 %
Fe (Iron): ≤ 0.003 %
Na (Sodium): ≤ 0.005 %

法的情報

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

安全性情報

• ピクトグラム: GHS03,GHS05,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H272 - H290 - H302 - H314 - H317 - H410
• 注意書き: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B - Skin Sens. 1A
• 保管分類コード: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3