Erbium Oxide Particles
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(4N) 99.99% Erbium Oxide Particles | ER-OX-04-PTCS | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Erbium Oxide Particles | ER-OX-05-PTCS | Pricing Add to cart only | SDS > | Data Sheet > |
(2N) 99% Erbium Oxide Particles | ER-OX-02-PTCS | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Erbium Oxide Particles | ER-OX-03-PTCS | Pricing Add to cart only | SDS > | Data Sheet > |
Erbium Oxide Particles Properties (Theoretical)
Compound Formula | Er2O3 |
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Molecular Weight | 382.56 |
Appearance | Pink |
Melting Point | 2,344° C (4,251° F) |
Boiling Point | 3,290° C (5,954° F) |
Density | 8.64 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 379.845 g/mol |
Monoisotopic Mass | 379.845344 Da |
Erbium Oxide Particles Health & Safety Information
Signal Word | Warning |
---|---|
Hazard Statements | H315-H319-H335 |
Hazard Codes | Xi |
Precautionary Statements | P262-P280-P305+P351+P338-P304+P340-P403+P233-P501 |
Flash Point | Not applicable |
Risk Codes | 36/37/38 |
Safety Statements | 26-36 |
RTECS Number | KD9250000 |
Transport Information | NONH |
WGK Germany | 2 |
GHS Pictogram |
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About Erbium Oxide Particles

Synonyms
Erbium(3+); oxygen(2-), Erbia, Erbium trioxide, Dierbium trioxide, Erbium(III) oxide, Erbium sesquioxide
Chemical Identifiers
Linear Formula | Er2O3 |
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Pubchem CID | 5123419 |
MDL Number | MFCD00010991 |
EC No. | 235-045-7 |
IUPAC Name | Erbium(3+); oxygen(2-) |
Beilstein/Reaxys No. | N/A |
SMILES | O=[Er]O[Er]=O |
InchI Identifier | InChI=1S/2Er.3O |
InchI Key | VQCBHWLJZDBHOS-UHFFFAOYSA-N |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Erbium products. Erbium (atomic symbol: Er, atomic number: 68) is a Block F, Group 3, Period 6 element with an atomic radius of 167.259. The number of electrons in each of Erbium's shells is [2, 8, 18, 30, 8, 2] and its electron configuration is [Xe]4f12 6s2. The erbium atom has a radius of 176 pm and a Van der Waals radius of 235 pm. Erbium was discovered by Carl Mosander in 1843. Sources of Erbium include the mineral monazite and sand ores. Erbium is a member of the lanthanide or rare earth series of elements.
In its elemental form, erbium is soft and malleable. It is fairly stable in air and does not oxidize as rapidly as some of the other rare earth metals. Erbium's ions fluoresce in a bright pink color, making them highly useful for imaging and optical applications. It is named after the Swedish town Ytterby where it was first discovered.
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