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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线性分子式:
Co(NO3)2 · 6H2O
化学文摘社编号:
分子量:
291.03
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
98%
Grade:
reagent grade
Form:
flakes
powder, crystals or chunks
powder, crystals or chunks
产品名称
硝酸钴（II） 六水合物, reagent grade, 98%
InChI
1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
SMILES string
O.O.O.O.O.O.[Co++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI key
QGUAJWGNOXCYJF-UHFFFAOYSA-N
grade
reagent grade
assay
98%
form
flakes
powder, crystals or chunks
reaction suitability
reagent type: catalyst
core: cobalt
pH
4 (20 °C, 100 g/L)
mp
55 °C (lit.)
Quality Level
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Application
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。
General description
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。
signalword
Danger
Hazard Classifications
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
target_organs
Lungs
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
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
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)
H H Chen et al.
Nucleic acids research, 10(11), 3561-3571 (1982-06-11)
Transient electric dichroism measurements have been used to observe the rotational relaxation times of 145 base pair fragments of poly (dGm5dC) and random sequence DNA to solution. From these the lengths of the fragments are calculated and the interbase pair
C Romaguera et al.
Contact dermatitis, 8(6), 383-388 (1982-11-01)
4 patients with chronic photocontact dermatitis were sensitive to cobalt salts. They presented as cases of contact dermatitis from cement or pig fodder with persistent lesions on exposed areas. Only 2 of them had standard patch test positive reactions to
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