372870

Sigma-Aldrich

氯化亚铁

greener alternative

98%

别名:
二氯化铁, 氯化亚铁
线性分子式:
FeCl2
CAS号:
分子量:
126.75
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

100

测定

98%

形式

powder

reaction suitability

core: iron
reagent type: catalyst
reaction type: Atom Transfer Radical Polymerization (ATRP)

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

mp

677 °C (lit.)

密度

3.16 g/mL at 25 °C (lit.)

环保替代产品分类

Aligned

SMILES string

Cl[Fe]Cl

InChI

1S/2ClH.Fe/h2*1H;/q;;+2/p-2

InChI key

NMCUIPGRVMDVDB-UHFFFAOYSA-L

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一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. The iron catalysts are known to be inexpensive and environmentally benign. Click here for more information.

应用

氯化铁可用于催化:
  • 格里纳德氏化合物的制备,如1-萘基氯化镁。
  • 在丙酮肟存在下,将2,4,6-三甲基苯酚(2,4,6-TMP)选择性氧化生成3,5-二甲基-4-羟基苯甲醛(DMHB)。
  • 用FeCl2 改性的Raney型催化剂可以催化α,β-不饱和醛的增强选择性氢化反应生成不饱和醇。

包装

25, 250 g in glass bottle

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

hazcat

Acute Tox. 4 Oral - Eye Dam. 1

storage_class_code

8B - Non-combustible, corrosive hazardous materials

WGK Germany

WGK 1

闪点(F)

does not flash

闪点(C)

does not flash

个人防护装备

Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

分析证书

原产地证书 (CofO)

2, 4, 6-Trimethylphenol oxidation with ferrous chloride catalyst: Effect of acetoxime addition.
Li K, et al.
J. Mol. Catal. A: Chem., 241(1-2), 72-78 (2005)
Liquid-phase Selective Hydrogenation of an Aliphatic ?, ?-Unsaturated Aldehyde over Raney Cobalt Catalyst Modified with Ferrous Chloride.
Hotta K, et al.
Bulletin of the Chemical Society of Japan, 42(5), 1447-1449 (1969)
Transition metal catalyzed preparation of Grignard compounds.
Bogdanovic B, et al.
Angewandte Chemie (International Edition in English), 39(24), 4610-4612 (2000)
Gustavo A Molina et al.
Polymers, 12(4) (2020-04-15)
In this study, new polyurethanes (PUs) were prepared by using inulin and polycaprolactone as polyols. Their structure and morphology were determined by Fourier transform infrared spectroscopy (FTIR), Raman dispersive spectroscopy, Nuclear magnetic resonance spectroscopy (1H NMR and 13C NMR), and...
Chong Qin et al.
Angewandte Chemie (International ed. in English), 51(28), 6971-6975 (2012-06-13)
Ironing it out: an efficient and convenient nitrogenation strategy involving C-C bond cleavage for the straightforward synthesis of versatile arylamines is presented. Various alkyl azides and alkylarenes, including the common industrial by-product cumene, react using this protocol. Moreover, this method...
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