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Merck

406341

Sigma-Aldrich

乙二醇二甲醚溴化镍

97%

别名:

(1,2-乙二醇二甲醚)二溴化镍, 二溴(1,2-乙二醇二甲醚)镍, 二溴(1,2-乙二醇二甲醚)镍(II)

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About This Item

线性分子式:
NiBr2 · CH3OCH2CH2OCH3
CAS号:
分子量:
308.62
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

97%

形狀

powder

反應適用性

reagent type: catalyst
core: nickel

SMILES 字串

Br[Ni]Br.COCCOC

InChI

1S/C4H10O2.2BrH.Ni/c1-5-3-4-6-2;;;/h3-4H2,1-2H3;2*1H;/q;;;+2/p-2

InChI 密鑰

VHSVJTYBTJCDFL-UHFFFAOYSA-L

一般說明

Nickel(II) bromide ethylene glycol dimethyl ether complex, also known as Ni(II) bromide ethylene glycol dimethyl ether complex. It is an organometallic coordination compound used as a precursor for the deposition of nickel-containing thin films. It is also found applications in organic synthesis as a Lewis acid catalyst.

應用

Nickel(II) bromide ethylene glycol dimethyl ether complex can be used as a precursor for synthesizing various nickel(II) complexes. These complexes used as a catalysts for:      
  • The selective transformation of ethylene into higher-order products.     
  • The vinyl polymerization of norbornene.      
  • The preparation of poly(3-hexylthiophene) (P3HT) Kumada catalyst transfer polymerization. It facilitates good control over the molecular weight of the conjugating polymer.

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 Inhalation - Flam. Sol. 1 - Muta. 2 - Repr. 2 - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1 Inhalation

標靶器官

Respiratory Tract,Skin

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

26.6 °F - Non-equilibrium method

閃點(°C)

-3 °C - Non-equilibrium method

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

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访问文档库

Rapid flow-based synthesis of poly (3-hexylthiophene) using 2-methyltetrahydrofuran as a bio-derived reaction solvent
Bannock JH, et al.
European Polymer Journal, 80, 240-246 (2016)

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