1.02271

Cerium(III) nitrate hexahydrate

extra pure

• 别名: Cerium(III) nitrate hexahydrate
• 线性分子式: Ce(NO₃)₃ · 6 H₂O
• CAS号: 10294-41-4
• 分子量: 434.22
• MDL號碼: MFCD00149631
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 233-297-2
• NACRES: NA.21

属性

• 品質等級: 200
• 化驗: ≥98.5% (complexometric)
• 形狀: solid
• 效力: 4200 mg/kg LD₅₀, oral (Rat)
• pH值: 3.7 (25 °C, 100 g/L in H₂O)
• 溶解度: 1754 g/L
• 體積密度: 1050 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.003%
• 正離子痕跡: Dy: ≤0.04%; Er: ≤0.2%; Eu: ≤0.04%; Fe: ≤0.001%; Ho: ≤0.02%; Nd: ≤0.02%; Pr: ≤0.01%; Sm: ≤0.02%; Tm: ≤0.02%; Y: ≤0.04%; heavy metals (as Pb): ≤0.002%
• 儲存溫度: 15-25°C
• InChI: 1S/Ce.3NO3/c;3*2-1(3)4/q+3;3*-1
• InChI 密鑰: HSJPMRKMPBAUAU-UHFFFAOYSA-N

说明

分析報告

Assay (complexometric): ≥ 98.5 %
Chloride (Cl): ≤ 0.003 %
Heavy metals (as Pb): ≤ 0.002 %
Dy (Dysprosium): ≤ 0.04 %
Er (Erbium): ≤ 0.2 %
Eu (Europium): ≤ 0.04 %
Fe (Iron): ≤ 0.001 %
Ho (Holmium): ≤ 0.02 %
Nd (Neodymium): ≤ 0.02 %
Pr (Praseodym): ≤ 0.01 %
Sm (Samarium): ≤ 0.02 %
Tm (Thulium): ≤ 0.02 %
Y (Yttrium): ≤ 0.04 %

安全信息

• 象形圖: GHS05,GHS09
• 訊號詞: Danger
• 危險聲明: H318 - H410
• 防範說明: P273 - P280 - P305 + P351 + P338 - P391 - P501
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable