氢氧化钴

CAS: 21041-93-0 货号: C109726 分子式: Co(OH)2 分子量: 92.95 EC号: 244-166-4 PubChem CID: 10129900
有货
级别和纯度: ≥99.9% metals basis
储存条件
室温,充氩
运输条件
常规运输
★
规格
库存
价格
数量
5g
C109726-5g
现货 Stock Image
¥31.90
25g
C109726-25g
现货 Stock Image
¥95.90
100g
C109726-100g
现货 Stock Image
¥229.90
500g
C109726-500g
现货 Stock Image
¥870.90
请输入您要添加的产品数量
🧪

为什么选择此级别

提供 ≥99.9% metals basis 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。

🌡

储存与运输

室温,充氩。常规运输 。请查阅批次 COA 获取详细规格。

📋

质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

📚

文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 16 篇同行评审文献引用。

概述

Cobalt(II) hydroxide is used as a drying agent, as a catalyst, and in the preparation of other cobalt compounds.用于制造钴盐原料, 涂料及清漆的干燥剂, 双氧水分解的催化剂。

Cobalt(II) hydroxide is used as a drying agent, as a catalyst, and in the preparation of other cobalt compounds.

规格

英文别名
FT-0624012 | cobalt(2+);dihydroxide | COBALTOUS HYDROXIDE [MI] | AKOS015833769 | EINECS 235-763-0 | J-013794 | ASKVAEGIVYSGNY-UHFFFAOYSA-L | Cobaltous hydroxide | Cobalthydroxide | AKOS015912585 | CefamandoleNafate | A815089 | H2CoO2
规格或纯度
≥99.9% metals basis
英文名称
Cobalt hydroxide
储存条件
室温,充氩
运输条件
常规运输
纯度
≥99.9% metals basis
名称和识别符
EC号
244-166-4
分子类型
小分子
Isomeric SMILES
[OH-].[OH-].[Co+2]
PubChem CID
分子量
92.95

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

化学和物理性质
溶解性
Soluble in acids and ammonia. Very slightly soluble in water. Insoluble in dilute alkalis.
密度
3.597
敏感性
对空气和湿度敏感
熔点
250°C
分子量
92.948 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
2
氢键受体数Hydrogen Bond Acceptor Count
2
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
92.9387 Da
单同位素质量Monoisotopic Mass
92.9387 Da
拓扑极表面积Topological Polar Surface Area
2.000 Ų
重原子数Heavy Atom Count
3
形式电荷Formal Charge
0
复杂度Complexity
0.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
3
安全和危险性(GHS)
象形图
信号词
警告
危险声明

H302: 吞食有害

H312: 皮肤接触有害

H315: 引起皮肤刺激

H319: 引起严重眼睛刺激

H332: 吸入有害

H335: 可能引起呼吸道刺激

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

WGK Germany
3
RTECS
GG0904500
个人防护装备
dust mask type N95 (US),Eyeshields,Gloves
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到17个结果

批号(Lot Number) 证书类型 货号
I2607073 分析证书 C109726
G2101090 分析证书 C109726
G2101101 分析证书 C109726
D2403384 分析证书 C109726
D2403381 分析证书 C109726
C1610290 分析证书 C109726
E2422082 分析证书 C109726
E2422083 分析证书 C109726
E2422084 分析证书 C109726
E2627070 分析证书 C109726
F2511016 分析证书 C109726
G2327029 分析证书 C109726
G2515662 分析证书 C109726
A1909079 分析证书 C109726
J2326102 分析证书 C109726
C2309006 分析证书 C109726
B2301914 分析证书 C109726

显示更多⌵

技术文档和文章
此产品的引用文献
引用文献
1. Zhenteng Sheng, Hui Zhou, Yuhua Zhang, Jinlin Li, Li Wang.  (2023)  Sheet-Like Morphology CuO/Co3O4 Nanocomposites for Enhanced Catalysis in Hydrogenation of CO2 to Methanol.  Nanomaterials,  13  (24): (3153).  [PMID:38133050] [10.3390/nano13243153]
2. Yuxiu Sun, Yunshuo Gao, Chenxu Geng, Zhengqing Zhang, Zhihua Qiao, Chongli Zhong.  (2023)  Improved CO2/N2 separation performance by relatively continuous and defect-free distribution of IL-encapsulated ZIF-67 in ion gel membranes.  JOURNAL OF MEMBRANE SCIENCE,  [10.1016/j.memsci.2023.121818]
3. Meng Li, Yujie Huang, Jiaqi Lin, Meize Li, Mengqi Jiang, Linfei Ding, Dongmei Sun, Kai Huang, Yawen Tang.  (2022)  Carbon Nanotubes Interconnected NiCo Layered Double Hydroxide Rhombic Dodecahedral Nanocages for Efficient Oxygen Evolution Reaction.  Nanomaterials,  12  (6): (1015).  [PMID:35335828] [10.3390/nano12061015]
4. Genghuang Wu, Linmin Zhao, Mingsheng Zong, Peng Yu, Jingxin Xie, Zhijian Da, Hongyang Liu, Junfeng Rong.  (2021)  Facile fabrication of graphene encapsulating 3d transition metal nanoparticles as highly active and anti-poisoning catalysts for selective hydrogenation of nitroaromatics.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  [PMID:34739991] [10.1016/j.jcis.2021.10.105]
5. Yan Yubing.  (2021)  Facile Synthesis of Carbon Cloth Supported Cobalt Carbonate Hydroxide Hydrate Nanoarrays for Highly Efficient Oxygen Evolution Reaction.  Frontiers in Chemistry,  [PMID:34513801] [10.3389/fchem.2021.754357]
6. Huimin Niu, Zhiruo Wu, Zhong-ting Hu, Jinghuan Chen.  (2021)  Imidazolate-mediated synthesis of hierarchical flower-like Co3O4 for the oxidation of toluene.  Molecular Catalysis,  [10.1016/j.mcat.2021.111434]
7. Xuerong Zhou, Xiang Li, Roel Prins, Jinyin Lv, Anjie Wang, Qiang Sheng.  (2020)  Hydrodesulfurization of dibenzothiophene and its hydrogenated intermediates over bulk CoP and Co2P catalysts with stoichiometric P/Co ratios.  JOURNAL OF CATALYSIS,  [10.1016/j.jcat.2020.08.030]
8. Shangbo Ning, Hua Xu, Yuhang Qi, Lizhu Song, Qiqi Zhang, Shuxin Ouyang, Jinhua Ye.  (2020)  Microstructure Induced Thermodynamic and Kinetic Modulation to Enhance CO2 Photothermal Reduction: A Case of Atomic-Scale Dispersed Co–N Species Anchored Co@C Hybrid.  ACS Catalysis,  [10.1021/acscatal.9b04963]
9. Zhaoliang Shi, Yuzun Fan, Wei Zhou, Lin Guo.  (2019)  Sandwich-type nanoporous CoO/N-doped carbon multi-layers with ultrahigh lithium storage and long-life stability.  Journal of Materials Chemistry A,  7  (17): (10610-10618).  [10.1039/C9TA01046G]
10. Dandan Li, Man He, Beibei Chen, Bin Hu.  (2018)  Metal organic frameworks-derived magnetic nanoporous carbon for preconcentration of organophosphorus pesticides from fruit samples followed by gas chromatography-flame photometric detection.  JOURNAL OF CHROMATOGRAPHY A,  [PMID:30442472] [10.1016/j.chroma.2018.11.012]
11. Zhe Xu, Wenchao Li, Xiaohui Wang, Bing Wang, Zhan Shi, Cheng Dong, Shicheng Yan, Zhigang Zou.  (2018)  Novel Cobalt Germanium Hydroxide for Electrochemical Water Oxidation.  ACS Applied Materials & Interfaces,  [PMID:30137963] [10.1021/acsami.8b09247]
12. Lijin Huang, Man He, Beibei Chen, Bin Hu.  (2018)  Facile Fabrication of N-Doped Magnetic Porous Carbon for Highly Efficient Mercury Removal.  ACS Sustainable Chemistry & Engineering,  [10.1021/acssuschemeng.8b01498]
13. Yimei Wang, Bing Liu, Kecheng Huang, Zehui Zhang.  (2014)  Aerobic Oxidation of Biomass-Derived 5-(Hydroxymethyl)furfural into 2,5-Diformylfuran Catalyzed by the Trimetallic Mixed Oxide (Co–Ce–Ru).  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,  [10.1021/ie4034363]
14. Long Yang, Wenbo Hu, Ruida Cao, Qingqing Zhou, Chencheng Hu, Biao Dong, Hongwei Song, Lin Xu.  (2025)  Liquid metal modified all-nanofiber triboelectric nanogenerator for energy harvesting and multi-functional self-powered sensing.  CHEMICAL ENGINEERING JOURNAL,  [10.1016/j.cej.2025.164372]
15. Xuyao Duo, Zhonghui Hu, Hengkang Pan, Bingxu Chen, Fengchen Zhou, Panpan Liu, Yifan Zhang, Wen Luo, Zailai Xie, Runhai Ouyang, Xing Huang, Jia Yu, Yuanqing Wang.  (2025)  Unveiling the influence of electrolyte pH on the structural evolution of cobalt oxide pre-catalyst in oxygen evolution reaction.  JOURNAL OF CATALYSIS,  [10.1016/j.jcat.2025.116355]
16. Jing Xuan, Olga Kelebogile Mmelesi, Yali Yao, Zhen Wang, Shuai Lyu, Xiao Xu, Zhiyan He, Jie Yang, Ping Xiao, Junjiang Zhu.  (2026)  Atomic-level engineering of lanthanum single atoms in Co3O4: Oxygen vacancy-mediated electronic modulation for catalytic oxidation reaction.  JOURNAL OF RARE EARTHS,  [10.1016/j.jre.2026.02.016]
溶液计算器