221759
硫酸铈(IV)铵 二水合物
别名:
Cerium(IV) ammonium sulfate, 硫酸铈铵
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关于此项目
线性分子式:
Ce(NH4)4(SO4)4 · 2H2O
化学文摘社编号:
分子量:
632.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
≥94.0% (with KMnO4, redox titration)
Form:
(Powder or Crystals or Chunks)
assay
≥94.0% (with KMnO4, redox titration)
Quality Segment
form
(Powder or Crystals or Chunks)
composition
Ce(IV), ≥20%
reaction suitability
reagent type: catalyst
mp
130 °C (lit.)
SMILES string
N.N.N.N.O.O.[Ce+4].OS([O-])(=O)=O.OS([O-])(=O)=O.OS([O-])(=O)=O.OS([O-])(=O)=O
InChI
1S/Ce.4H3N.4H2O4S.2H2O/c;;;;;4*1-5(2,3)4;;/h;4*1H3;4*(H2,1,2,3,4);2*1H2/q+4;;;;;;;;;;/p-4
InChI key
VCNAMBGKEDPVGQ-UHFFFAOYSA-J
Application
该产物可用于引发果胶-聚（乙二醇）甲基丙烯酸酯（PEGMA）超分子水凝胶的自由基聚合。硫酸铈铵浸渍淀粉可碳化形成铈分散碳(CeDC)吸附剂，用于饮用水中过量氟化物的提取。
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存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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