Barium bis(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)
Barium bis(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate), CAS 36885-31-1, with the linear formula Ba(OCC(CH3)3CHCOCF2CF2CF3)2 and a molecular weight of 727.68 g/mol, is a specialized organometallic compound. It is supplied by TSS as a high-purity solid, typically assaying 99.99% on a trace metals basis. This precursor is primarily utilised in materials science, particularly for thin-film deposition in microelectronics applications.
- IUPAC
- Ba(FOD)2
- Synonyms
- Barium bis(heptafluorodimethyloctanedionate)Ba(FOD)2Barium bis(1,1,1,5,5,5-hexafluoro-2,4-pentanedionate), 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate

Materials Science Precursor
This barium compound serves as a valuable precursor in materials science. Its controlled decomposition characteristics make it suitable for depositing thin films with specific properties.
Microelectronics Thin-Film Deposition
Utilised in the microelectronics industry for the solution deposition of thin films. It allows for the precise incorporation of barium into advanced electronic materials and devices.
Chemical Synthesis
As an organometallic barium complex, it can be employed in various chemical syntheses requiring a soluble and reactive source of barium.
| Molecular weight | 727.68 |
|---|---|
| Linear formula | Ba(OCC(CH3)3CHCOCF2CF2CF3)2 |
| Assay | 99.99% trace metals basis |
| Form | solid |
| Melting point | 92-96 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 1564 6.1 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22 |
| Safety statements (S) | 28 |
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 Barium bis(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate) used for?
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This compound is primarily used as a precursor in materials science, particularly for the solution deposition of thin films in microelectronics applications.
What is the CAS number and formula for this compound?
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The CAS number is 36885-31-1 and the linear formula is Ba(OCC(CH3)3CHCOCF2CF2CF3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at 99.99% purity on a trace metals basis. TSS does not represent this product as meeting USP, BP, EP, or any other pharmacopoeial or food-grade standards.
What are the safety considerations for handling this chemical?
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This compound is classified with a Warning signal word, with hazards including H302 (Harmful if swallowed) and H332 (Harmful if inhaled). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves, should be used. Refer to the Safety Data Sheet for full details.
How is this chemical shipped and exported?
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This product is shipped as UN 1564, Class 6.1, Packing Group III, and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team via our website or direct contact details.
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