YTTRIUM FLUORIDE
Synonym(s):Yttrium(III) fluoride
- CAS NO.：13709-49-4
- Empirical Formula: F3Y
- Molecular Weight: 145.9
- MDL number: MFCD00049714
- EINECS: 237-257-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-16 12:02:35
What is YTTRIUM FLUORIDE?
Chemical properties
white fine crystalline powder
The Uses of YTTRIUM FLUORIDE
Recent studies include InF3-based glasses, and optical characterization of YF3 thin films.
The Uses of YTTRIUM FLUORIDE
Yttrium(III) fluoride is used for the production of metallic yttrium, thin films, laboratory reagents, catalysts, electrical compounds, glasses and ceramics.
The Uses of YTTRIUM FLUORIDE
Fluorides of rare earths find applications in anti-reflective coatings. They are also used in synthesis of luminescent bio-imaging probes.
Properties of YTTRIUM FLUORIDE
| Melting point: | 1387 °C |
| Density | 4.01 g/mL at 25 °C(lit.) |
| refractive index | 1.54 |
| solubility | insoluble in H2O |
| form | powder |
| color | White |
| Specific Gravity | 4.01 |
| Water Solubility | Soluble in acids. Insoluble in water. |
| Sensitive | Hygroscopic |
| Solubility Product Constant (Ksp) | pKsp: 20.06 |
| Exposure limits | ACGIH: TWA 1 mg/m3; TWA 2.5 mg/m3 NIOSH: IDLH 500 mg/m3; IDLH 250 mg/m3; TWA 2.5 mg/m3; TWA 1 mg/m3 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 13709-49-4(CAS DataBase Reference) |
| EPA Substance Registry System | Yttrium fluoride (YF3) (13709-49-4) |
Safety information for YTTRIUM FLUORIDE
| Signal word | Warning |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for YTTRIUM FLUORIDE
| InChIKey | RBORBHYCVONNJH-UHFFFAOYSA-K |
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