230375
硝酸钴（II） 六水合物
reagent grade, 98%
别名:
硝酸亚钴, 硝酸亚钴 六水合物, 硝酸，钴（II）盐
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关于此项目
线性分子式:
Co(NO3)2 · 6H2O
化学文摘社编号:
分子量:
291.03
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.55
等级
reagent grade
质量水平
方案
98%
表单
flakes
powder, crystals or chunks
反应适用性
reagent type: catalyst
core: cobalt
pH值（酸碱度）
4 (20 °C, 100 g/L)
mp
55 °C (lit.)
SMILES字符串
O.O.O.O.O.O.[Co++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
InChI key
QGUAJWGNOXCYJF-UHFFFAOYSA-N
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一般描述
硝酸钴（II）六水合物是一种简单、廉价且易得的钴前体，用于开发用于特定有机反应的钴基催化剂。
应用
硝酸钴（II）六水合物用作催化剂，用于：
- 乙酰乙酰苯胺、醛和尿素/硫脲通过缩合反应合成5-羧基苯胺-二氢吡啶酮衍生物。
- 多组分合成2-氨基-3氰基吡啶和吡喃并吡唑衍生物。
- 硝酸钴（II）六水合物还可以用作：通过热分解法制备纳米Co3O4，它可以用于电化学分解水和电化学传感器。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2 Inhalation
靶器官
Lungs
储存分类代码
5.1B - Oxidizing hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
此项目有
Thermal decomposition of cobalt nitrato compounds: Preparation of anhydrous cobalt (II) nitrate and its characterisation by Infrared and Raman spectra.
Ehrhardt C, et al.
Thermochimica Acta, 432(1), 36-40 (2005)
Some Phosphine Oxide and Arsine Oxide Complexes of Cobalt (II) Nitrate.
Cotton FA, et al.
Inorganic Chemistry, 2(6), 1162-1165 (1963)
Horacio López-Sandoval et al.
Journal of inorganic biochemistry, 102(5-6), 1267-1276 (2008-02-29)
In this work we present the synthesis, structural and spectroscopic characterisation of a series of cobalt(II) and zinc(II) coordination compounds with benzimidazole (bz) and its 2-benzimidazole derivatives: 2-aminobenzimidazole (2ab), albendazole (abz) and tris(2-benzimidazolylmethyl)amine (ntb). The compounds were evaluated for their
T Shahwan et al.
Journal of colloid and interface science, 277(1), 23-28 (2004-07-28)
The sorption behavior of Ba(2+) and Co(2+) ions on a natural clay sample rich in kaolinite was studied using time-of-flight secondary ion mass spectrometry (ToF-SIMS). Depth profiling at 10-A steps was performed up to a 70-A matrix depth of the
N G Al-Tawil et al.
Acta dermato-venereologica, 64(3), 203-208 (1984-01-01)
Peripheral blood lymphocytes from 45 patients with a positive patch test to cobalt chloride (CoCl2) and 37 controls were stimulated with various concentrations of CoCl2 and/or cobalt sulphate (CoSO4) or cobalt nitrate (Co(NO3)2) or cobalt acetate [CH3COO)2Co) for various days
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