267953
铁
≥99.9% trace metals basis, powder, <10 μm
别名:
Fe
登录 查看组织和合同定价。
选择尺寸
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, powder, <10 μm, ≥99.9% trace metals basis
InChI key
XEEYBQQBJWHFJM-UHFFFAOYSA-N
InChI
1S/Fe
SMILES string
[Fe]
assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: iron
reagent type: catalyst
resistivity
9.71 μΩ-cm
particle size
<10 μm
bp
2750 °C (lit.)
mp
1535 °C (lit.)
density
7.86 g/mL at 25 °C (lit.)
Quality Level
Application
Iron powder is commonly used as the catalyst for a wide variety of organic transformations. Applications include:
- Reduction of nitroaromatic compounds to aromatic amines.
- Iron-mediated polymerization of methyl methacrylate (MMA) in the presence of a reversible addition-fragmentation chain transfer (RAFT) agent, 2-cyanoprop-2-yl 1-dithionaphthalate (CPDN).
- Synthesis of pyrrolo[1,2-a]quinoxaline derivatives.
- Conversion of ketoximes to the corresponding ketones by treatment with iron powder.
- Iron-catalyzed cross-coupling reaction of imidazoles with vinyl bromides and vinyl chlorides.
signalword
Warning
hcodes
Hazard Classifications
Flam. Sol. 2 - Self-heat. 2
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
nwg
flash_point_f
69.8 °F
flash_point_c
21 °C
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Ito, S.; Inoue, K.; Mastumoto, M.
Journal of the American Chemical Society, 104, 6450-6450 (1982)
Krafft, M. E.; Holton, R. A.
Journal of the American Chemical Society, 106, 7619-7619 (1984)
An expedient reductive method for conversion of ketoximes to the corresponding carbonyl compounds.
Majireck M M, et al.
Tetrahedron Letters, 51(27), 3555-3557 (2010)
Zero-valent iron/RAFT agent-mediated polymerization of methyl methacrylate at ambient temperature.
Zhang Z, et al.
Macromolecules, 43(19), 7979-7984 (2010)
One-pot synthesis of pyrrolo [1, 2-a] quinoxaline derivatives via iron-promoted aryl nitro reduction and aerobic oxidation of alcohols.
Pereira M D F and Thiery V
Organic Letters, 14(18), 4754-4757 (2012)
商品
An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.
Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持