1.02273

Ammonium cerium(IV) sulfate dihydrate

for analysis EMSURE^® ACS

• 别名: Ammonium cerium(IV) sulfate dihydrate, Cerium(IV) ammonium sulfate
• 线性分子式: (NH₄)₄Ce(SO₄)₄ · 2H₂O
• CAS号: 10378-47-9
• 分子量: 632.55
• MDL號碼: MFCD00149417
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 231-567-4
• NACRES: NA.21

属性

• 等級: ACS reagent
• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥99.0% ((NH₄)₄Ce(SO₄)₄·2H₂O basis, potentiometry)
• 形狀: solid
• 雜質: ≤0.005% Substances insoluble in diluted sulfuric acid
• pH值: 1.2 (20 °C, 100 g/L in H₂O)
• 體積密度: 800 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.001%; phosphate (PO₄^3-): ≤0.005%
• 正離子痕跡: Fe: ≤0.005%; heavy metals (as Pb): ≤0.005%
• 儲存溫度: 15-25°C
• InChI: 1S/Ce.H3N.H2O4S.H2O/c;;1-5(2,3)4;/h;1H3;(H2,1,2,3,4);1H2
• InChI 密鑰: AAXMWILTYFSCCH-UHFFFAOYSA-N

说明

分析報告

Assay (potentiometric, (NH4)₄Ce(SO₄)₄· 2 H₂O): ≥ 99.0 %
Substances insoluble in diluted sulfuric acid: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.005 %
Fe (Iron): ≤ 0.005 %

法律資訊

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

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable