Chromium(III) fluoride
Chromium(III) fluoride (CAS: 7788-97-8, Formula: CrF3) is an inorganic compound with a molecular weight of 108.99 g/mol. This anhydrous powder is supplied with a high purity of 99.99% on a trace metals basis. It is primarily utilised in the chemical industry as a component in the preparation of catalysts, specifically for synthesising compounds like HFC-134a. Chromium(III) fluoride is an essential chemical for various material science and research applications.
Catalyst Preparation
Chromium(III) fluoride serves as a key precursor in the synthesis of mixed-metal fluoride catalysts. These catalysts are vital in industrial processes, such as the production of refrigerants like HFC-134a.
Materials Science
As a source of chromium and fluoride, this compound finds application in materials science research. Its properties can be leveraged in the development of new inorganic materials and coatings.
Chemical Synthesis
This reagent is used in various chemical synthesis pathways where the introduction of chromium and fluoride ions is required. It is suitable for laboratory-scale research and development.
| Molecular weight | 108.99 |
|---|---|
| Linear formula | CrF3 |
| Assay | 99.99% trace metals basis |
| Grade | anhydrous |
| Form | powder |
| Density | 3.8 g/mL at 25 °C(lit.) |
| Application | Used in the preparation of a mixed-metal fluoride catalyst for synthesis of HFC-134a.1 |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1756 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-31-34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
| Supplemental hazards | Contact with water liberates toxic gas. |
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 Chromium(III) fluoride used for?
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Chromium(III) fluoride is used in the preparation of mixed-metal fluoride catalysts, notably for the synthesis of HFC-134a. It also finds applications in materials science and general chemical synthesis.
What are the CAS number and chemical formula for Chromium(III) fluoride?
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The CAS number is 7788-97-8 and the chemical formula is CrF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chromium(III) fluoride in anhydrous grade, as a powder, with an assay of 99.99% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the primary safety concerns with Chromium(III) fluoride?
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Chromium(III) fluoride is dangerous. It causes severe skin burns and eye damage (H314) and is harmful if swallowed, in contact with skin, or if inhaled (H302 + H312 + H332). Contact with water liberates toxic gas. Always use appropriate personal protective equipment, including gloves, eye protection, and a respirator.
How is Chromium(III) fluoride packed and shipped?
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Chromium(III) fluoride is classified under UN 1756, hazard class 8, packing group II. It is carefully packaged and exported by Tech Serve Solutions in compliance with international shipping regulations.
How can I request a quote or sample for Chromium(III) fluoride?
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To request a quote or a sample of Chromium(III) fluoride, please contact our sales department through the website or by phone, providing your contact details and the quantity required.
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