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372870

Sigma-Aldrich

氯化亚铁

greener alternative

98%

别名:

二氯化铁, 氯化亚铁

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About This Item

线性分子式:
FeCl2
CAS号:
7758-94-3
分子量:
126.75
EC號碼:
231-843-4
MDL號碼:
MFCD00011004
分類程式碼代碼:
12161600
PubChem物質ID:
24863176
NACRES:
NA.22

化驗

98%

形狀

powder

反應適用性

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

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

677 °C (lit.)

密度

3.16 g/mL at 25 °C (lit.)

環保替代類別

, Aligned

SMILES 字串

Cl[Fe]Cl

InChI

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

InChI 密鑰

NMCUIPGRVMDVDB-UHFFFAOYSA-L

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一般說明

我们致力于为您提供更环保的替代产品，以符合“绿色化学的 12 项原则”的一项或多项原则要求。这种铁催化剂价格便宜且对环境友好。 点击此处了解更多信息。

應用

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。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險聲明

H302,H318

危險分類

Acute Tox. 4 Oral - Eye Dam. 1

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

does not flash

閃點（°C）

does not flash

個人防護裝備

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCC3469
MKCB2626V
MKBZ3370V
MKBX4089V
MKBV6183V

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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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