YTTERBIUM FLUORIDE
- Product NameYTTERBIUM FLUORIDE
- CAS13760-80-0
- CBNumberCB4384092
- MFF3Yb
- MW230.04
- EINECS237-354-2
- MDL NumberMFCD00049615
- MOL File13760-80-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 1157 °C | ||||||||||||||
| Boiling point | 2200 °C | ||||||||||||||
| Density | 4.01 g/mL at 25 °C(lit.) | ||||||||||||||
| refractive index | 1.54 | ||||||||||||||
| solubility | insoluble in H2O | ||||||||||||||
| form | Powder | ||||||||||||||
| Specific Gravity | 8.168 | ||||||||||||||
| color | white | ||||||||||||||
| Water Solubility | Soluble moderately in strong mineral acids. Insoluble in water. | ||||||||||||||
| Sensitive | Hygroscopic | ||||||||||||||
| Crystal Structure | YF3 type | ||||||||||||||
| crystal system | Nogata | ||||||||||||||
| Space group | Pnma | ||||||||||||||
| Lattice constant |
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| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
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| Stability | hygroscopic | ||||||||||||||
| CAS DataBase Reference | 13760-80-0(CAS DataBase Reference) | ||||||||||||||
| EWG's Food Scores | 1 |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H312-H315-H319-H331-H335-H301+H311+H331 | |||||||||
| Precautionary statements | P261-P280-P302+P352+P312-P304+P340+P312-P403+P233-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| 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 | ZG2487500 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28261990 | |||||||||
| Toxicity | mammal (species unspecified),LDLo,intraperitoneal,10mg/kg (10mg/kg),Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. Vol. (7), Pg. 32, 1994. | |||||||||
| NFPA 704: |
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