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Merck
CN

P6526

Sigma-Aldrich

焦磷酸铁(III)

soluble crystals

别名:

焦磷酸 铁(III) 盐, 焦磷酸铁

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关于此项目

线性分子式:
Fe4(P2O7)3
化学文摘社编号:
分子量:
745.21
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
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表单

soluble crystals

质量水平

组成

Iron content, 10.5-12.5%

反应适用性

core: iron

浓度

10.5-12.5% (titration)

SMILES字符串

[Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O

InChI

1S/4Fe.3H4O7P2/c;;;;3*1-8(2,3)7-9(4,5)6/h;;;;3*(H2,1,2,3)(H2,4,5,6)/q4*+3;;;/p-12

InChI key

CADNYOZXMIKYPR-UHFFFAOYSA-B

一般描述

焦磷酸铁为棕黄色或黄白色无味粉末。不溶于水,溶于无机酸。可由焦磷酸钠与柠檬酸铁反应而成。具有良好的生物利用率。

应用

焦磷酸铁可用于:
  • 作为Na离子电池等可充电电池的正极材料。
  • 制造金属氧化物表面的杂环上层,促进光电化学太阳能水分解反应。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Laura Rossi et al.
Food chemistry, 151, 243-247 (2014-01-16)
Ferric pyrophosphate is a widely used material in the area of mineral fortification but its synthesis and properties in colloidal form are largely unknown. In this article, we report on the synthesis and characterisation of colloidal iron(III) pyrophosphate particles with
Perspective on Iron-Based Phosphate Cathode for Commercial Sodium-Ion Cells
Yajing Liu, et al
Small, 19, 2302972-2302972 (2023)
Maria Andersson et al.
The American journal of clinical nutrition, 88(5), 1378-1387 (2008-11-11)
Dual fortification of salt with iodine and iron could be a sustainable approach to combating iodine and iron deficiencies. We compared the efficacy of dual-fortified salt (DFS) made by using 2 proposed contrasting formulas-one fortifying with iron as micronized ground
Nanocrystalline Iron Pyrophosphate-Regulated Amorphous Phosphate Overlayer for Enhancing Solar Water Oxidation
Chengkai Xia, et al.
Nano-Micro Letters, 14, 209-209 (2022)
Diego Moretti et al.
The American journal of clinical nutrition, 84(4), 822-829 (2006-10-07)
Iron fortification of rice could be an effective strategy for reducing iron deficiency anemia in South Asia. We aimed to determine whether extruded rice grains fortified with micronized ground ferric pyrophosphate (MGFP) would increase body iron stores in children. In

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