Bis(salicylaldehyde)cobalt(II) dihydrate
Bis(salicylaldehyde)cobalt(II) dihydrate (CAS: 207124-67-2) is a cobalt-based coordination compound with the linear formula [HCOC<sub>6</sub>H<sub>4</sub>-2-(O-)]<sub>2</sub>Co·2H<sub>2</sub>O and a molecular weight of 337.19 g/mol. This compound, supplied by Tech Serve Solutions with an assay of 97%, serves as a valuable building block in chemical synthesis, particularly within catalysis and inorganic chemistry research.
![Bis(salicylaldehyde)cobalt(II) dihydrate ([HCOC6H4-2-(O-)]2Co·2H2O) — chemical structure, CAS 207124-67-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F207124-67-2.png&w=3840&q=75)
Coordination Chemistry
This cobalt complex is utilised in the study and synthesis of novel coordination compounds, exploring the coordination behaviour of salicylaldehyde derivatives with transition metals.
Catalysis Research
It serves as a precursor or component in catalytic systems. Its specific structure may lend itself to applications in oxidation reactions or other catalytic transformations.
Material Science Precursor
The compound can be employed as a building block for developing new inorganic or hybrid materials with specific magnetic or optical properties.
Organic Synthesis Intermediate
As an organic building block, it can be incorporated into more complex molecular structures, leveraging the reactivity of the salicylaldehyde moiety and the cobalt centre.
| Molecular weight | 337.19 |
|---|---|
| Linear formula | [HCOC6H4-2-(O-)]2Co·2H2O |
| Assay | 97% |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(salicylaldehyde)cobalt(II) dihydrate used for?
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Bis(salicylaldehyde)cobalt(II) dihydrate is used as a building block in chemical synthesis, particularly in coordination chemistry, catalysis research, material science, and as an intermediate in organic synthesis.
What is the CAS number and formula for Bis(salicylaldehyde)cobalt(II) dihydrate?
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The CAS number is 207124-67-2 and the linear formula is [HCOC<sub>6</sub>H<sub>4</sub>-2-(O-)]<sub>2</sub>Co·2H<sub>2</sub>O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(salicylaldehyde)cobalt(II) dihydrate with an assay of 97%. TSS does not represent this product as USP, BP, EP or other pharmacopoeial grades.
How should Bis(salicylaldehyde)cobalt(II) dihydrate be handled safely?
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This compound is classified with GHS07, a Warning signal word, and hazard statements including H302, H312, and H332, indicating it is harmful if swallowed, in contact with skin, or if inhaled. Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation when handling.
How is Bis(salicylaldehyde)cobalt(II) dihydrate packed and shipped?
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Bis(salicylaldehyde)cobalt(II) dihydrate is carefully packed according to international shipping regulations and is exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of Bis(salicylaldehyde)cobalt(II) dihydrate, please contact the Tech Serve Solutions sales team through our website or by phone.
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