跳转至内容
Merck
所有图片(3)

Key Documents

更多文件

227129

Sigma-Aldrich

乙酰丙酮钴(II)

97%

别名:

2,4-戊二酮 钴(II) 衍生物, Co(acac)2, 乙酰丙酮合钴, 乙酰丙酮钴

登录查看公司和协议定价
所有图片(3)

About This Item

线性分子式:
Co(C5H7O2)2
CAS号:
14024-48-7
分子量:
257.15
EC號碼:
237-855-6
MDL號碼:
MFCD00000014
分類程式碼代碼:
12352103
PubChem物質ID:
24853614
NACRES:
NA.23

化驗

97%

形狀

powder and chunks

反應適用性

core: cobalt

雜質

≤3% water

mp

165-170 °C (lit.)

SMILES 字串

CC(=O)\C=C(\C)O[Co]O\C(C)=C/C(C)=O

InChI

1S/2C5H8O2.Co/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;

InChI 密鑰

UTYYEGLZLFAFDI-FDGPNNRMSA-L

正在寻找类似产品? 访问 产品对比指南

相关类别

應用

乙酰丙酮钴(II)可用于：
  • 溶剂热合成Co3O4纳米颗粒的前体。这些纳米颗粒表现出很高的电化学性能，由于其优异的电容和循环稳定性，被用作潜在的超级电容器材料。
  • 水热法制备Co3O4纳米颗粒的前体。所得的Co3O4纳米颗粒具有高度均匀的介孔结构和可调的尺寸，使其在CO传感应用中具有前景。
  • 利用金属有机化学气相沉积(MOCVD)制备氧化钴薄膜的前体。


  • Cobalt (II)-Catalyzed Isocyanide Insertion Reaction with Amines: Details a synthetic method for forming ureas and azaheterocycles catalyzed by Cobalt(II) acetylacetonate, applicable in pharmaceutical synthesis (Zhu et al., 2014).

  • Cobalt‐Catalyzed C−H Functionalizations by Imidate Assistance: Describes a method using Cobalt(II) acetylacetonate for C-H functionalization, important for organic synthesis and material chemistry (Mei & Ackermann, 2016).

  • Cobalt (II) acetylacetonate covalently anchored onto magnetic mesoporous silica nanospheres: Focuses on its use as a catalyst for epoxidation of olefins, relevant for catalysis research (Li et al., 2015).

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Sujin Kim et al.
ChemSusChem, 10(17), 3473-3481 (2017-06-20)
Hybrid systems in which molecule-based active species are combined with nanoscale materials may offer valuable routes to enhance catalytic performances for electrocatalytic reactions. The development of rationally designed, cost-effective, efficient catalysts for the oxygen reduction reaction (ORR) is a crucial
Kinjal Gandha et al.
Nanotechnology, 26(7), 075601-075601 (2015-01-23)
Ferromagnetic FeCo nanocrystals with high coercivity have been synthesized using a reductive decomposition method. The sizes and shapes of the nanocrystals were found to be dependent on reaction parameters such as the surfactant ratio, the precursor concentration and the heating
Hui Liu et al.
Scientific reports, 7(1), 11421-11421 (2017-09-14)
Alloying platinum (Pt) with suitable transition metals is effective way to enhance their catalytic performance for methanol oxidation reaction, and reduce their cost at mean time. Herein, we report our investigation on the synthesis of bimetallic platinum-cobalt (PtCo) alloy nanoparticles
Itziar Galarreta et al.
Nanomaterials (Basel, Switzerland), 8(2) (2018-01-26)
With the aim of studying the influence of synthesis parameters in structural and magnetic properties of cobalt-doped magnetite nanoparticles, Fe3-xCo
Javier Muro-Cruces et al.
ACS nano, 13(7), 7716-7728 (2019-06-08)
The physicochemical properties of spinel oxide magnetic nanoparticles depend critically on both their size and shape. In particular, spinel oxide nanocrystals with cubic morphology have shown superior properties in comparison to their spherical counterparts in a variety of fields, like
查看所有相关文献

商品

Chemical Synthesis of Monodisperse Magnetic Nanoparticles
Vistas in Current Magnetic Materials Research

Magnetism and magnetic materials have been of scientific interest for over 1,000 years. More recently, fundamental investigations have focused on exploring the various types of magnetic materials and understanding the magnetic effects created by electric currents.

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.

联系技术服务部门