C6768
硫酸钴 七水合物
ReagentPlus®, ≥99%
别名:
硫酸亚钴 七水合物
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关于此项目
线性分子式:
CoSO4 · 7H2O
化学文摘社编号:
分子量:
281.10
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.55
质量水平
产品线
ReagentPlus®
方案
≥99%
表单
powder
pH值（酸碱度）
4 (20 °C, 100 g/L)
密度
2.03 g/mL at 25 °C (lit.)
SMILES字符串
O.[Co++].[O-]S([O-])(=O)=O
InChI
1S/Co.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
InChI key
BGORGFZEVHFAQU-UHFFFAOYSA-L
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一般描述
七水合硫酸钴(II)是一种可溶于水的橙色到极深橙色、深红橙色和极深红棕色的晶体结构。通过将金属钴溶解在硫酸中来合成。它通常被用作合成钴纳米粒子和制造钴镍纳米粒子的试剂。
应用
七水合硫酸钴(II)可作为催化剂来合成：
- 由醇和邻取代苯胺合成苯唑。
- 通过芳香族醛、苯乙酮和乙酰氯的一锅多组分偶联反应合成 β-乙酰胺酮。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
High discordance in development and organ site distribution of tumors in rats and mice in NTP two-year inhalation studies.
Smith, Carr S J, et al.
Toxicology Research, 1, 2397847317714802-2397847317714802 (2017)
Synthesis of cobalt-nickel nanoparticles via a liquid-phase reduction process.
T U, et al.
Journal of Nanotechnology, 2021, 1-7 (2021)
Synthesis, Structural, Thermal and Magnetic Characterization of a Pyrophosphato-Bridged Cobalt (II) Complex.
Ikotun OF, et al.
European Journal of Inorganic Chemistry, 2008(17), 2691-2697 (2008)
Chlorinated drinking water; chlorination byproducts; some other halogenated compounds; cobalt and cobalt compounds
International Agency for Research on Cancer and others
IARC Monographs on the Evaluation of Carcinogenic Risks to Humans / World Health Organization, International Agency for Research on Cancer, 52, 363-472 (1991)
Hydrogen generation from the hydrolysis of ammonia borane using cobalt-nickel-phosphorus (Co-Ni-P) catalyst supported on Pd-activated TiO2 by electroless deposition.
Rakap M, et al.
International Journal of Hydrogen Energy, 36(11), 254-261 (2011)
商品
Experts discuss challenges and production processes of nickel-rich layered oxide cathode materials in energy storage systems.
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