| Scandium trifluoride Basic information |
| Uses |
| Product Name: | Scandium trifluoride |
| Synonyms: | SCANDIUM TRIFLUORIDE;SCANDIUM FLUORIDE;SCANDIUM(III) FLUORIDE;Scandium fluoride 99.9%;Scandium fluoride (ScF3);scandiumfluoride(scf3);ScF3;SCANDIUM FLUORIDE, ANHYDROUS, 99.99% |
| CAS: | 13709-47-2 |
| MF: | F3Sc |
| MW: | 101.95 |
| EINECS: | 237-255-4 |
| Product Categories: | metal halide;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Materials Science;Metal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Salts;Scandium Salts;ScandiumMetal and Ceramic Science;Scandium;Scandium Salts |
| Mol File: | 13709-47-2.mol |
| Scandium trifluoride Chemical Properties |
| Melting point | 1515°C |
| density | 2.5 |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | white |
| Specific Gravity | 2.52 |
| Sensitive | Hygroscopic |
| Solubility Product Constant (Ksp) | pKsp: 23.24 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 13709-47-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Scandium fluoride(13709-47-2) |
| EPA Substance Registry System | Scandium fluoride (ScF3) (13709-47-2) |
| Safety Information |
| Hazard Codes | T,Xi |
| Risk Statements | 23/24/25-32 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3288 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | VQ8930000 |
| Hazard Note | Irritant |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 2826199090 |
| MSDS Information |
| Provider | Language |
|---|---|
| Scandium trifluoride | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Scandium trifluoride Usage And Synthesis |
| Uses | Scandium Fluoride is applied in optical coating, catalyst, electronic ceramics, laser industry, and also the main materials for making Scandium metal and alloys. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. Some items of sports equipment, which rely on high performance materials, have been made with Scandium-Aluminium alloys, including baseball bats,and bicycle frames and components. Lacrosse sticks are also made with Scandium. The American firearm manufacturing company Smith & Wesson produces revolvers with frames composed of Scandium alloy and cylinders of Titanium or Carbon steel. |
| Chemical Properties | hygroscopic white powder(s), and 99.9% pure sintered pieces of 3–12mm; pieces used as evaporation material for possible application in lasers [STR93] [CER91] |
| Scandium trifluoride Preparation Products And Raw materials |
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