CAS 13813-42-8

Erbium iodide (ErI3)

Description:

Erbium iodide (ErI3) is an inorganic compound composed of erbium, a rare earth element, and iodine. It typically appears as a pink to reddish-brown solid and is known for its hygroscopic nature, meaning it can absorb moisture from the air. Erbium iodide is often used in various applications, including as a precursor in the synthesis of other erbium compounds and in the field of materials science. The compound exhibits interesting optical properties, making it valuable in photonics and laser technology. Erbium itself is known for its ability to emit light in the infrared spectrum, which can be harnessed in telecommunications and medical applications. Erbium iodide is generally stable under normal conditions but should be handled with care due to its reactivity with moisture and potential toxicity associated with rare earth elements. Proper storage in a dry environment is essential to maintain its integrity. As with many rare earth compounds, research into its properties and applications continues to evolve, highlighting its significance in modern chemistry and technology.

Formula: ErI₃

InChI: InChI=1S/Er.3HI/h;3*1H/q+3;;;/p-3

InChI key: InChIKey=OKVQKDALNLHZLB-UHFFFAOYSA-K

SMILES: [Er](I)(I)I

Synonyms:

• Erbium iodide
• Erbium iodide (ErI3)
• Erbium iodide (ErI₃)
• Erbium triiodide
• Erbium triiodide

Erbium(III) iodide, ultra dry, 99.9% (REO)

CAS: 13813-42-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: ErI₃

Purity: 99.9%

Color and Shape: Purple, Pieces/powder

Molecular weight: 547.97

Ref: 02-035695

Erbium(III) iodide, anhydrous, REacton™, 99.99% (REO)

CAS: 13813-42-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: ErI₃

Purity: 99.99%

Molecular weight: 547.97

Ref: 02-043372

Erbium(III) iodide, anhydrous (99.9%-Er) (REO)

CAS: 13813-42-8

Erbium(III) iodide, anhydrous (99.9%-Er) (REO)

Formula: ErI₃

Purity: (99.9%-Er)

Color and Shape: red pwdr.

Molecular weight: 547.99

Ref: 08-93-6823