44890
铁
≥99.5% (RT), puriss. p.a., carbonyl-Iron powder, low in magnesium and manganese compounds
可持续性特点
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, puriss. p.a., carbonyl-Iron powder, low in magnesium and manganese compounds, ≥99.5% (RT)
Quality Segment
grade
puriss. p.a.
assay
≥99.5% (RT)
quality
low in magnesium and manganese compounds
reaction suitability
core: iron, reagent type: inorganic catalyst
sustainability
Sustainability features
resistivity
9.71 μΩ-cm
impurities
≤0.01% total nitrogen (N)
grain size
5-9 μm
bp
2750 °C (lit.)
mp
1535 °C (lit.)
density
7.86 g/mL at 25 °C (lit.)
cation traces
As: ≤2 mg/kg, Ca: ≤50 mg/kg, Cd: ≤10 mg/kg, Co: ≤50 mg/kg, Cr: ≤10 mg/kg, Cu: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤10 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
SMILES string
[Fe]
InChI
1S/Fe
InChI key
XEEYBQQBJWHFJM-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. Iron powder is used as a catalyst for the reduction of nitro aromatic compounds to anilines under anaerobic conditions, delivering cost-effective synthesis routes for fine chemicals, offering a greener, potentially more sustainable option for chemical manufacturing. Click here for more information.
Application
铁（羰基）粉末已用于：
- 制备铜铁（Cu/Fe）双金属催化体系，用于合成 β-氨基酮和 3，5-二取代吡唑。
- 作为磁流变液的主要成分。
- 以碳化硼为原料，采用等离子烧结法制备 Fe-B-C 复合材料。
警示词
Warning
危险代码
Hazard Classifications
Flam. Sol. 2 - Self-heat. 2
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
怎么回事？
nwg
闪点 (F)
69.8 °F
闪点 (°C)
21 °C
PPE（个人防护设备）
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges