Cerium(III) Fluoride
- CAS No.
- 7758-88-5
- Chemical Name:
- Cerium(III) Fluoride
- Synonyms
- ceriumfluorure;Cerium(III) fL;Cerium fluorure;Cerium Flouride;CERIUM FLUORIDE;CEROUS FLUORIDE;CeriuM(III)fluori;CERIUM(+3)FLUORIDE;CERIUM TRIFLUORIDE;Cerium(Ⅲ) fluoride
- CBNumber:
- CB8122878
- Molecular Formula:
- CeF3
- Molecular Weight:
- 197.1112096
- MOL File:
- 7758-88-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/9/4 11:55:16
| Melting point | 1640 °C | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boiling point | 2300 °C | ||||||||||||||
| Density | 6.16 g/mL at 25 °C(lit.) | ||||||||||||||
| Flash point | 2300°C | ||||||||||||||
| solubility | Soluble in strong mineral acids. | ||||||||||||||
| form | Powder | ||||||||||||||
| Specific Gravity | 6.16 | ||||||||||||||
| color | white to off-white | ||||||||||||||
| Water Solubility | Practically insoluble in, but slowly hydrolyzed by water | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | LaF3 type | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Merck | 14,1998 | ||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 15.1 | ||||||||||||||
| Space group | P3c1 | ||||||||||||||
| Lattice constant |
|
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| Exposure limits |
ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 |
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| Stability | hygroscopic | ||||||||||||||
| CAS DataBase Reference | 7758-88-5(CAS DataBase Reference) | ||||||||||||||
| NIST Chemistry Reference | Cerium trifluoride(7758-88-5) | ||||||||||||||
| EPA Substance Registry System | Cerium fluoride (CeF3) (7758-88-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 22-24/25-37/39-26-36/37 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | FK6125000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28461000 | |||||||||
| NFPA 704 |
|
Cerium(III) Fluoride price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 229555 | Cerium(III) fluoride anhydrous, powder, 99.99% trace metals basis | 7758-88-5 | 10G | ₹14873.55 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 229555 | Cerium(III) fluoride anhydrous, powder, 99.99% trace metals basis | 7758-88-5 | 10G | ₹14873.55 | 2022-06-14 | Buy |
| Sigma-Aldrich | 229555 | Cerium(III) fluoride anhydrous, powder, 99.99% trace metals basis | 7758-88-5 | 50G | ₹52793.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 229555 | Cerium(III) fluoride anhydrous, powder, 99.99% trace metals basis | 7758-88-5 | 50G | ₹52793.53 | 2022-06-14 | Buy |
| ALFA India | ALF-041408-18 | Cerium(III) fluoride, anhydrous, 99.9% (REO) | 7758-88-5 | 50g | ₹25960 | 2022-05-26 | Buy |
Cerium(III) Fluoride Chemical Properties,Uses,Production
Description
Cerium(III) Fluoride (CeF3), in particular, is successfully used in experiments in high-energy physics. As a potential scintillator and a tunable laser material, CeF3 is a luminescent material with 100% activator (Ce3+) concentration. CeF3 has been previously prepared by several methods, including the reaction of CeO2 with fluorine gas at elevated temperature, using high-intensity ultrasound, rapid microwave method, thermal decomposition of precursors, hydrothermal synthesis, synthesis by precipitation from aqueous solutions, sol-gel method, synthesis of nanoparticles in colloidal nanoreactors, solvothermal method and conventional melting technique[1].
Chemical Properties
Off-white powder. Insoluble in water and acids.
Uses
Cerium(III) fluoride is used to make Lewis acid. It is considered to be the most effective glass polishing agent for high precision optical polishing. Cerium fluoride used as a core additive to improve the properties of the eventual weld. The fluoride provides stability to the arc and also modifies the behavior of the molten metal flowing into the weld.
Hazard
An irritant.
Safety Profile
Low toxicity by ingestion. See FLUORIDES and CERIUM COMPOUNDS. When heated to decomposition it emits toxic fumes of F-.
References
[1] V.G. Ilves, M.A. Uimin, S. Yu Sokovnin . “Properties of cerium (III) fluoride nanopowder obtained by pulsed electron beam evaporation.” Journal of Fluorine Chemistry 253 (2022): Article 109921.
Cerium(III) Fluoride Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Star Earth Minerals Pvt Ltd | +91-9594153555 +91-9594775679 | Maharashtra, India | 45 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Shanghai MaiNo material technology Co.Ltd | +86-13862580743 +86-13862580743 | China | 72 | 58 | Inquiry |
| Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | China | 874 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29824 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13341 | 58 | Inquiry |
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