1.09092

硫酸铈(IV)溶液

c(Ce(SO₄)₂ * 4 H₂O) = 0.1 mol/l (0.1 N), reag. Ph. Eur., ready-to-use volumetric solution for titration, Titriplex^®

• 别名: 硫酸铈, 硫酸铈（IV）
• 分類程式碼代碼: 12352302
• NACRES: NA.21

属性

• product name: 硫酸铈(IV)溶液, c(Ce(SO₄)₂ * 4 H₂O) = 0.1 mol/l (0.1 N), Titripur^®, reag. Ph. Eur.
• agency: reag. Ph. Eur.
• 品質等級: 200
• 產品線: Titripur^®
• 形狀: liquid
• 品質: Analyzed in our ISO 17025 accredited QC lab
• 反應適用性: reaction type: Redox Reactions
• 濃度: 0.1 M
• 技術: titration: suitable
• pH值: 0.4 (20 °C in H₂O)
• 密度: 1.06 g/cm³ at 20 °C
• 儲存溫度: 15-25°C

说明

應用

• Humic acid removal using cellulose acetate membranes grafted with poly (methyl methacrylate) and aminated using tetraethylenepentamine.: This study highlights the application of cellulose acetate membranes modified with polymers for the efficient removal of humic acids from water, employing Cerium(IV) sulfate as a catalyst to initiate the polymerization process, which significantly enhances the membrane′s performance in water treatment (Gebru KA et al., 2018).


• Characterization and ecological risk assessment of nanoparticulate CeO2 as a diesel fuel catalyst.: This research provides a detailed characterization of Cerium(IV) sulfate used as a precursor for nanoparticulate CeO2, assessing its ecological risks when applied as a catalyst in diesel fuels, offering insights into its environmental impact (Batley GE et al., 2013).


• Chemiluminescence from an oxidation reaction of rhodamine B with cerium(IV) in a reversed micellar medium of cetyltrimethylammonium chloride in 1-hexanol-cyclohexane/water.: Explores the enhanced chemiluminescence reactions of Cerium(IV) sulfate, demonstrating its role in improving the sensitivity and specificity of analytical methods for detecting organic compounds (Hasanin TH et al., 2011).


• Chemiluminescence reactions with cationic, neutral, and anionic ruthenium(II) complexes containing 2,2′-bipyridine and bathophenanthroline disulfonate ligands.: Investigates the chemiluminescence properties of various ruthenium(II) complexes, where Cerium(IV) sulfate serves as an effective oxidizing agent, highlighting its potential in analytical applications for detecting and measuring trace amounts of biological and chemical substances (Francis PS et al., 2010).


• Chemiluminescence method for the determination of piroxicam by the enhancement of the tris-(4,7-diphenyl-1,10-phenanthrolinedisulphonic acid) ruthenium(II) (RuBPS)-cerium(IV) system and its application.: Presents a novel chemiluminescence technique for determining piroxicam, utilizing the catalytic properties of Cerium(IV) sulfate to enhance the luminescence signal, thereby offering a sensitive analytical tool for pharmaceutical analysis (Yu F et al., 2009).

特點和優勢

认证：
此滴定溶液由我们获得DAkkS（Deutsche Akkreditierungsstelle，德国国家认证机构）DIN EN ISO/IEC 17025标准的滴定溶液物质的量浓度分析认可的校准实验室D-K-15185-01-00分析。认证证书请见www.sigmaaldrich.com/ISO17025.

包裝

产品包装编码(SKU-pack size number)尾数是“3”，如xxxxxx1003或xxxxxxx 4003，代表其为SmartChemical产品，通过产品标签上的RFID标记可将数据无缝传输到仪器。详情参见www.sigmaaldrich.com/SmartChemicals

聯結

替代品：CX0612-6

分析報告

形态 液体
物质的量浓度 0.0995 - 0.1005 mol/L
测量不确定度± 0.0003 mol/L
可溯源至NIST SRM

浓度通过容量滴定法在20°C测定。
此滴定溶液的物质的量浓度是使用符合ISO 17034的认证标准物质乙二胺硫酸亚铁(II)基准试剂（货号1.02402）标定的，并可溯源至美国盖瑟斯堡国家标准技术研究所的一级标准参考物质(SRM)（NIST SRM 8040草酸钠），由我们的DIN EN ISO/IEC 17025认可的德国达姆施塔特默克校准实验室负责分析。不确定度表示为扩展的测量不确定度，覆盖因子k = 2，覆盖95％的置信度。

注意：滴定度是一种用于校正容量滴定溶液、滴定设备、温度和其他实验室条件变化的校正因子。为了获得正确的滴定结果，建议在打开新瓶后并在一定时间间隔内，立即使用实验室专用设备并在实验室特定条件下对滴定度进行确定。

法律資訊

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

安全信息

• 象形圖: GHS05,GHS09
• 訊號詞: Danger
• 危險聲明: H290 - H314 - H411
• 防範說明: P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1
• 儲存類別代碼: 8B - Non-combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable