Cobalt Bromide - PrimorTrace™,≥99.99% metals basis,powder , CAS No.7789-43-7

CAS: 7789-43-7 Cat. No.: C1513146 Formula: CoBr₂ Peso molecolare: 218.74 Numero EC: 232-166-7

GRADE & PURITY PrimorTrace™, ≥99.99% metals basis, powder

Storage

Room temperature

Shipped In

Normal

Panoramica

Description

Used in the preparation of a new complex, Co(OESPz), which offers the possibility of intermolecular ferromagnetic interactions.

Specifications

Specifiche e purezza

PrimorTrace™,≥99.99% metals basis,powder

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

Normal

Grado

PrimorTrace™

Purezza

≥99.99% metals basis

Nomi e identificatori

• Sorrisi canonici: [Co](Br)Br
• IUPAC Name: dibromocobalt
• InChIKey: BZRRQSJJPUGBAA-UHFFFAOYSA-L
• INCHI: 1S/2BrH.Co/h2*1H;/q;;+2/p-2
• Isomeri SMILES: [Co](Br)Br
• Peso molecolare: 218.74
• Reaxy-Rn: 3902850
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902850&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Transition metal salts
      • Subclass Transition metal bromides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Transition metal salts
• Subclass: Transition metal bromides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal bromides
• Alternative Parents: Inorganic salts
• Molecular Framework: Not available
• Substituents: Transition metal bromide - Inorganic salt
• Descrizione: This compound belongs to the class of inorganic compounds known as transition metal bromides. These are inorganic compounds in which the largest halogen atom is Bromine, and the heaviest metal atom a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Proprietà chimiche e fisiche

• Punto di infiammabilità (°F): Not applicable
• Punto di infiammabilità (°C): Not applicable
• Punto di fusione (°C): 678 °C (lit.)
• Peso molecolare: 218.740 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 218.768 Da
• Monoisotopic Mass: 216.77 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 2.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Riferimenti

1. Xinlan Han, Jinhua Li, Siyu Tao, Guowei Dou, Sanawar Mansur, Xinqian Zhang.  (2023)  Synthesis of Organic–Inorganic Hybrid Perovskite/MOF Composites from Pb–MOF Using a Mechanochemical Method.  MOLECULES,  28  (13): (5021).  [PMID:37446682] [10.3390/molecules28135021]

2. Xupeng Gao, Qiang Hu, Xin Li, Po Lu, Yuan Zhong, Xinyu Shen, William W. Yu, Min Lu, Zhennan Wu, Siyao Yu, Xue Bai, Yu Zhang.  (2022)  Reduced-Dimensional Engineering toward 2D R-P (OAm)2CsPb2Br7 Perovskite by Metal Ion Enabled Ligands Confinement Effect.  Advanced Materials Interfaces,  9  (11): (2102251).  [PMID:] [10.1002/admi.202102251]

3. Qian-Jun Deng, Min Chen, Dong-Chu Chen, Chang-Ai Chen.  (2019)  Two Tetranuclear Butterfly-Shaped Co(II) Complexes: Structure, Mass Spectrometric, and Magnetism.  Crystals,  9  (9): (477).  [PMID:] [10.3390/cryst9090477]

4. Zi-Yan Li, Jing-Ru Zhang, Qing-Yi Ma, Wen-Qian Leng, Fei-Peng Du, Hao-Han Zhou, Yun-Fei Zhang.  (2025)  Optimization of Thermoelectric Properties of Single-Walled Carbon Nanotubes by Transition Metal Ion Doping and Application to Waste Heat Power Generation.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.5c01988]

5. Xin An, Xiaoqi Guo, Shuhan Zhu, Bingbing Fan, Jinpeng Zhu, Gang Shao, Hongliang Xu, Hailong Wang, Hongxia Lu.  (2025)  High-entropy lead-free perovskite nanoparticles as efficient photocatalysis with a wide visible-light absorption band.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2025.181680]

Domande frequenti

What does the trace-metals specification mean?

This product is specified at ≥99.99% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

What does PrimorTrace? mean?

PrimorTrace? indicates that the chemical has been purified and tested specifically for use in trace and elemental analysis. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. PrimorTrace? is used for mobile phases, sample preparation and analytical standards in this workflow.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7789-43-7, the molecular formula is Br2Co, and the molecular weight is 218.74 g/mol. InChIKey BZRRQSJJPUGBAA-UHFFFAOYSA-L.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.