12310
铁
≥99%, powder (fine), reduced
别名:
Fe
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关于此项目
线性分子式:
Fe
化学文摘社编号:
分子量:
55.85
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
11101713
EC Number:
231-096-4
MDL number:
产品名称
铁, ≥99%, reduced, powder (fine)
InChI key
XEEYBQQBJWHFJM-UHFFFAOYSA-N
InChI
1S/Fe
SMILES string
[Fe]
assay
≥99%
form
powder (fine)
quality
reduced
reaction suitability
core: iron
reagent type: catalyst
resistivity
9.71 μΩ-cm
impurities
≤0.5% insoluble in HCl
bp
2750 °C (lit.)
mp
1535 °C (lit.)
density
7.86 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤20 mg/kg
sulfide (S2-): ≤100 mg/kg
cation traces
As: ≤5 mg/kg
Cu: ≤100 mg/kg
Mn: ≤1000 mg/kg
Ni: ≤500 mg/kg
Pb: ≤20 mg/kg
Zn: ≤50 mg/kg
Quality Level
General description
还原铁粉，也称为海绵铁，是铁的细粉形态，常用于化学合成过程。它是在受控环境中通过还原铁氧化物制成的，通常使用氢气或一氧化碳气体作为还原剂。
在化学合成中，还原铁粉可以作为还原剂、催化剂或前体，广泛应用于各种反应。它常用于将有机官能团（如醛、酮和硝基化合物）转化为相应的还原形态。已知它还能促进氢化反应。
还原铁粉在铁基催化剂、磁性材料、颜料和金属合金的生产中都有应用。 它常用于药物合成、有机化学和工业制造。由于还原铁粉可能与水分和氧气发生反应，导致氧化并改变其性质，因此必须小心处理。应遵循适当的储存和处理程序，以维持品质并防止发生不良反应。
在化学合成中，还原铁粉可以作为还原剂、催化剂或前体，广泛应用于各种反应。它常用于将有机官能团（如醛、酮和硝基化合物）转化为相应的还原形态。已知它还能促进氢化反应。
还原铁粉在铁基催化剂、磁性材料、颜料和金属合金的生产中都有应用。 它常用于药物合成、有机化学和工业制造。由于还原铁粉可能与水分和氧气发生反应，导致氧化并改变其性质，因此必须小心处理。应遵循适当的储存和处理程序，以维持品质并防止发生不良反应。
Application
- 钠离子电池：研究在松花来源碳基体中采用铁基Na(4)FeV(PO(4))(3)纳米粒子作为钠离子电池的高性价比正极。说明可持续性能源解决方案和材料化学应用(Wang et al., 2024)。
signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1 - Self-heat. 1
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Daily iron during pregnancy improves birth weight.
Jacqui Wise
BMJ (Clinical research ed.), 346, f3997-f3997 (2013-06-26)
Stanley Zlotkin et al.
JAMA, 310(9), 938-947 (2013-09-05)
In sub-Saharan Africa, malaria is a leading cause of childhood morbidity and iron deficiency is among the most prevalent nutritional deficiencies. In 2006, the World Health Organization and the United Nations Children's Fund released a joint statement that recommended limiting
Iron fortification and malaria risk in children.
Andrew M Prentice et al.
JAMA, 310(9), 914-915 (2013-09-05)
Elzbieta Krzesiek et al.
Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego, 34(203), 289-292 (2013-07-31)
Anemia is a frequent symptom of diseases of alimentary tract, also in children. Among others, inflammatory bowel disease, celiac disease and Helicobacter pylori are most often complicated by anemia. Not infrequently these disorders are accompanied by more than one type
Shaun D Wong et al.
Nature, 499(7458), 320-323 (2013-07-23)
Mononuclear non-haem iron (NHFe) enzymes catalyse a broad range of oxidative reactions, including halogenation, hydroxylation, ring closure, desaturation and aromatic ring cleavage reactions. They are involved in a number of biological processes, including phenylalanine metabolism, the production of neurotransmitters, the
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