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Merck

203505

Sigma-Aldrich

硫酸亚铁(II)铵 六水合物

99.997% trace metals basis

别名:

亚铁铵矾, 硫酸亚铁铵 六水合物, 莫尔盐

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About This Item

线性分子式:
(NH4)2Fe(SO4)2 · 6H2O
CAS号:
分子量:
392.14
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

99.997% trace metals basis

表单

crystalline

杂质

≤35.0 ppm Trace Metal Analysis

mp

100 °C (dec.) (lit.)

SMILES字符串

N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([O-])(=O)=O

InChI

1S/Fe.2H3N.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h;2*1H3;2*(H2,1,2,3,4);6*1H2/q+2;;;;;;;;;;/p-2

InChI key

MQLVWQSVRZVNIP-UHFFFAOYSA-L

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一般描述

硫酸铁铵是一种浅绿色至蓝色的结晶粉末,易溶于水,但不溶于乙醇和丙酮。该盐在100°C熔化并开始分解。它是硫酸铁和硫酸铵的复盐,通过将等摩尔的硫酸铁(II)和硫酸铵溶解在水中并结晶产物来制备。

应用

六水硫酸铁铵可用于:
  • 作为前体,合成在碳酸铋/ACF(纤维)上沉积的氧化铁纳米颗粒。该材料可用作废水处理的高效催化剂。
  • 作为负极用于开发钒/铁氧化还原液流电池(V/Fe RFB)。
  • 通过金属插入反应修饰甲基橙染料。修饰的染料可用作DSSC(染料敏化太阳能电池)中的光捕获剂。
  • 作为掺杂剂用于通过溶胶凝胶法制备纳米二氧化钛催化剂。以(NH42Fe(SO42·6H2O 进行掺杂导致二氧化钛在可见光范围内光催化活化。


储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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