Calcium bromide
Calcium bromide (CAS: 7789-41-5, CaBr2) is an inorganic salt supplied by Tech Serve Solutions as anhydrous beads. With a molecular weight of 199.89 g/mol, this compound finds application as a component in completion fluids for the oil and gas industry, serving as a dense, solids-free brine. Its properties also lend themselves to use in chemical synthesis and as a dehydrating agent.
- IUPAC
- Hydrobromic acid calcium salt
Oil and Gas Completion Fluids
Calcium bromide is utilised as a key ingredient in the formulation of dense, solids-free brines for oil and gas well completion and workover operations. It helps to control formation pressures and minimise formation damage.
Chemical Synthesis
This inorganic salt serves as a reagent or source of bromide ions in various chemical synthesis processes. It can be employed in the production of other calcium compounds or organobromine compounds.
Dehydrating Agent
Due to its hygroscopic nature, calcium bromide can be used as a dehydrating agent in certain laboratory and industrial applications to remove water from organic liquids or gases.
| Molecular weight | 199.89 |
|---|---|
| Linear formula | CaBr2 |
| Assay | 99.98% trace metals basis |
| Grade | anhydrous |
| Form | beads |
| Density | 3.353 g/mL at 25 °C(lit.) |
| Particle size | −10 mesh |
Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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 Calcium Bromide (CAS 7789-41-5) used for?
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Calcium bromide (CaBr2) is primarily used in the oil and gas industry as a component of completion fluids. It also finds applications in chemical synthesis and as a dehydrating agent.
What is the CAS number and formula for Calcium Bromide?
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The CAS number for Calcium Bromide is 7789-41-5, and its linear formula is CaBr2.
What grade and purity does Tech Serve Solutions supply for Calcium Bromide?
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Tech Serve Solutions supplies Calcium Bromide as anhydrous beads with an assay of 99.98% on a trace metals basis. TSS does not represent this product as USP, BP, or EP grade.
How should Calcium Bromide be handled safely?
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Calcium Bromide is labelled with a Danger signal word and carries hazard statement H318, indicating it causes serious eye damage. Handle with appropriate personal protective equipment, including eye protection, and follow precautionary statements P280 and P305 + P351 + P338.
Is Calcium Bromide a controlled substance?
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The provided data does not indicate that Calcium Bromide (CAS: 7789-41-5) is a controlled substance.
How is Calcium Bromide packed and exported?
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Calcium Bromide is typically supplied in bead form and exported by TSS in accordance with international shipping regulations for chemicals.
How can I request a quote or sample for Calcium Bromide?
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To request a quote or sample for Calcium Bromide, please contact the Tech Serve Solutions sales team through our website or direct contact details.
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