| Identification | More | [Name]
ERBIUM FLUORIDE | [CAS]
13760-83-3 | [Synonyms]
ERBIUM FLUORIDE
ERBIUM(III) FLUORIDE
erbiumfluoride(erf3)
erbium trifluoride
ERBIUM(III) FLUORIDE, ANHYDROUS, 99.99%
ERBIUM (III) FLUORIDE, ANHYDROUS, REACTON, 99.99% (REO)
ERBIUM (III) FLUORIDE, ANHYDROUS, 99.9% (METALS BASIS)
ERBIUM (III) FLUORIDE ANHYDROUS 99+% (99.9%-ER)
ERBIUM (III) FLUORIDE, ANHYDROUS, REACTON, 99.9% (REO)
ERBIUM FLUORIDE, 99.99% LUMPS
erbium(iii) fluoride, anhydrous
erbium(iii) fluoride, anhydrous, reacton
Erbium(III) fluoride 99.9%
ERBIUM FLUORIDE, ANHYDROUS: 99.9%
ERBIUM FLUORIDE, 99+%
Erbium(III) fluoride, anhydrous, REacton(R), 99.9% (REO)
Erbium(III) fluoride, anhydrous, REacton(R), 99.99% (REO)
Erbium fluoride, anhydrous | [EINECS(EC#)]
237-356-3 | [Molecular Formula]
ErF3 | [MDL Number]
MFCD00016074 | [Molecular Weight]
224.25 | [MOL File]
13760-83-3.mol |
| Chemical Properties | Back Directory | [Appearance]
PINK FINE CRYSTALLINE POWDER | [Melting point ]
1350 °C | [Boiling point ]
2200 °C | [density ]
7,814 g/cm3 | [solubility ]
insoluble in H2O | [form ]
powder
| [color ]
pink orthorhombic crystals, crystalline | [Water Solubility ]
Insoluble in water. | [Crystal Structure]
YF3 type | [Sensitive ]
Hygroscopic | [crystal system]
Nogata | [Space group]
Pnma | [Lattice constant]
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.634 | 0.683 | 0.437 | 90 | 90 | 90 | 0.1894 |
| [Exposure limits]
ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 | [InChI]
1S/Er.3FH/h;3*1H/q+3;;;/p-3 | [InChIKey]
QGJSAGBHFTXOTM-UHFFFAOYSA-K | [SMILES]
F[Er](F)F | [CAS DataBase Reference]
13760-83-3(CAS DataBase Reference) | [EPA Substance Registry System]
Erbium fluoride (ErF3) (13760-83-3) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R32:Contact with acids liberates very toxic gas. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3288 6.1/PG 3
| [WGK Germany ]
3
| [Hazard Note ]
Hygroscopic | [TSCA ]
Yes | [HS Code ]
28469000 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral |
| Questions and Answers (Q&A) | Back Directory | [Uses]
Erbium Fluoride, High purity Erbium Fluoride is applied as dopant in making optical fibre and amplifier. Erbium-doped optical silica-glass fibers are the active element in erbium-doped fiber amplifiers (EDFAs), which are widely used in optical communications. The same fibers can be used to create fiber lasers, In order to work efficiently, Erbium-doped fiber is usually co-doped with glass modifiers/homogenizers, often aluminum or phosphors.
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