1.04973

六氰基铁酸钾（III）

for analysis EMSURE^® ACS,Reag. Ph Eur

• 别名: 六氰基铁酸钾（III）
• 线性分子式: K₃[Fe(CN)₆]
• CAS号: 13746-66-2
• 分子量: 329.24
• MDL號碼: MFCD00011392
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 237-323-3
• NACRES: NA.21

属性

• 等級: ACS reagent
• 品質等級: 300
• agency: reag. Ph. Eur.
• 產品線: EMSURE^®
• 化驗: ≥99.0% (iodometric)
• 形狀: solid
• 雜質: ≤0.005% Insoluble matter
• pH值: 6 (20 °C, 50 g/L in H₂O)
• 溶解度: 464 g/L
• 密度: 1.85 g/cm³ at 20 °C
• 體積密度: 900‑1000 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.01%; hexacyanoferrate(II) ([Fe(CN)₆]^4-): ≤0.05%; sulfate (SO₄^2-): ≤0.005%
• 正離子痕跡: Pb: ≤0.002%
• 儲存溫度: 2-30°C
• InChI: 1S/6CN.Fe.3K/c6*1-2;;;;/q;;;;;;-3;3*+1
• InChI 密鑰: MIMJFNVDBPUTPB-UHFFFAOYSA-N

说明

應用

• Silsesquioxane organofunctionalized with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole: Preparation and subsequent reaction with silver and potassium hexacyanoferrate(III) for detection of L-cysteine.: This study presents the preparation of a novel silsesquioxane composite functionalized with triazole, and its subsequent reaction with silver and potassium hexacyanoferrate(III). The resulting material is evaluated for its effectiveness in detecting L-cysteine, showcasing its potential in analytical chemistry applications (do Carmo et al., 2015).


• Concerted derivatization and concentration method with dispersive liquid-liquid microextraction for liquid chromatographic analysis of 5-hydroxyindoles in human serum.: This research discusses a novel approach for the analysis of 5-hydroxyindoles in human serum using liquid chromatography. The method involves derivatization and concentration via dispersive liquid-liquid microextraction, enhancing the detection capabilities in complex biological matrices (Hayama et al., 2013).


• Micro determination of cortisol and cortisone in umbilical cord blood by chemiluminescent high-performance liquid chromatography.: This paper focuses on the micro determination of cortisol and cortisone in umbilical cord blood using chemiluminescent HPLC. The study highlights the method′s sensitivity and precision for analyzing these important biomarkers (Hasegawa et al., 2010).


• Comparative study of different cross-linking agents for the immobilization of functionalized carbon nanotubes within a chitosan film supported on a graphite-epoxy composite electrode.: This study evaluates various cross-linking agents for immobilizing functionalized carbon nanotubes within a chitosan film on a composite electrode. The findings have significant implications for enhancing electrode performance in electrochemical sensors (Pauliukaite et al., 2009).


• Thin layer chromatography/fluorescence detection of 3,4-methylenedioxy-methamphetamine and related compounds.: This research explores the detection of MDMA and related compounds using thin-layer chromatography coupled with fluorescence detection. The method provides a reliable analytical technique for forensic applications (Kato et al., 2008).

聯結

替代：PX1455; PX1455-1; PX1455-2; PX1455-4

分析報告

含量测定（碘量滴定法）： ≥ 99.0 %
不溶物： ≤ 0.005 %
氯化物（Cl）： ≤ 0.01 %
硫酸盐（SO₄）： ≤ 0.005 %
氰基高铁酸盐（II）（Fe(CN)6)⁴⁻）： ≤ 0.05 %
Pb（铅）： ≤ 0.002 %
符合ACS，Reag. Ph Eur

法律資訊

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

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H319 - H411
• 防範說明: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• 危險分類: Aquatic Chronic 2 - Eye Irrit. 2
• 安全危害: EUH032
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable