EDTA铁钠 中文名称 :乙二胺四乙酸铁钠盐(EDTA-Fe-13)英文名称 :EDTA-FeNa·3H2O(Ethylenediaminetetraacetic Acid Ferric Sodium Salt, EDTA Iron)CAS NO. :15708-41-5分子式 : C10H12FeN2NaO8·3H2O分子量 :421.09结构式 : 技术指标 项目 指标 外观 黄色或淡黄色结晶粉末 螯合铁% ≥13 乙二胺四乙酸含...
EDTA-FeNa?3H2O 分子式:C10H12N2O8FeNa 分子量:367.05 性状外观:黄棕色粉末 螯合铁含量:≥99% 铁含量:≥13% 氯含量:≤0.1% pH值(1%水溶液):4.0~5.0 适用PH值:1.5~6 CAS NO.:15708-41-5 植物营养: 铁是植物生长必需的微量元素之一,是植物体内酶的重要成分和活化剂,是形成叶绿素必需的元素,对作物的新...
The title complex is prepared by equimolar reaction of aqueous solution of Fe(Hedta)(OH2) at pH 9 with (Cu(en)2)(NO3)2 as a crystalline three-dimensional polymer.doi:10.1002/chin.198909059P. GOMEZ‐ROMERODep. Chem., Georgetown Univ., Washington, DC 20057, USAG. B. JAMESON...
Photocatalyst Synthesis For the synthesis of the photocatalysts, the precursors used without further purification were: Mg(NO3)2·6H2O (Sigma-Aldrich, St. Louis, MO, USA), Al(NO3)3·9H2O (Sigma- Aldrich), Zn(NO3)2·6H2O (Sigma-Aldrich), Ce(SO4)2·4H2O (Sigma-Aldrich), Na2CO3 (Sigma...
Powder and Target Preparation SSNCF powders were prepared via a combined EDTA-citrate complexing method. Sr(NO3)2, Sc(NO3)3, Co(NO3)2·6H2O, Fe(NO3)3, and NbC2O4 were dissolved in water at the desired molar ratio. Next, the solution was mixed with EDTA-NH3 and citric acid to ...
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Thiourea (SC(NH2)2), ferric chloride hexahydrate (FeCl3.6H2O), ferrous chloride (FeCl2), cerium nitrate hexahydrate (Ce(NO3)3.6H2O), potassium carbonate (K2CO3), sodium hydroxide (NaOH), ethanol (99.9%), ammonium hydroxide (NH4OH, 33%), hydrochloric acid (HCl, 37%) obtained from Sigma ...
In this work, D-(–)-α-phenylglycine (APG)-functionalized magnetic nanocatalyst (Fe3O4@SiO2@PTS-APG) was designed and successfully prepared in order to implement the principles of green chemistry for the synthesis of polyhydroquinoline (PHQ) and 1,4-dih
several of the literature has been reported on the synthesis of THPs, for example, CAN48, hexagonal PbCrxFe12−xO19,49ETPPBr/THFTCADES,50BF3.SiO2,51Bi(NO3)3.5H2O,52([Dsbim]Cl),53Fe/MWCNTs,54Fe3O4@TDSN-Bi(III),55chiral phosphoric acid (CAP),56ZrP2O7,57L-proline/TFA,58etc....
Typically, 5 mmol Fe(NO3)3·9H2O, and 2.5 mmol Cu(NO3)2·3H2O were dissolved in distilled water (100 mL) magnetically stirring. After that, 75 mL NaOH (4 M) was slowly dropped into the obtained mixture and kept at 90 °C for 2 h. The obtained magnetic CuFe2O4 nanoparticles were...