Erbium Chlorid Anhydrous, Anhydrous Erbium Chloride, Hydrated Erbium Chloride, 10025-76-0, 10138-41-7

Erbium Chlorid Anhydrous, Anhydrous Erbium Chloride, Hydrated Erbium Chloride, 10025-76-0, 10138-41-7

🔎 Product Overview

• Chemical Formula: ErCl₃·xH₂O

• CAS Number: 10138-41-7

• Molecular Weight: 273.62 g/mol (anhydrous form)

• Appearance: Pink crystalline solid

• Density: ~4.1 g/cm³ (anhydrous)

• Melting Point: ~774 °C (anhydrous)

• Solubility: Soluble in water, strongly soluble in mineral acids

• Stability: Slightly hygroscopic (absorbs moisture from air)

⚙️ Key Properties

• Rare Earth Salt: Derived from erbium, a lanthanide element.

• Optical Behavior: Erbium ions are widely used in fiber optics and laser materials.

• Intermediate Compound: Precursor for erbium oxide and other erbium-based compounds.

• Hygroscopic Nature: Requires airtight storage to prevent moisture absorption.

📌 Applications

• Optical Fiber Amplifiers: Erbium-doped fibers are critical in telecommunications.

• Laser Technology: Used in solid-state lasers for medical and industrial purposes.

• Glass & Ceramics: Enhances UV-blocking and optical properties.

• Chemical Industry: Intermediate for producing erbium oxide and other salts.

• Research: Common reagent in rare earth chemistry studies.

🌍 Multilingual Names

• German: ErbiumChlorid

• French: Chlorure de Erbium

• Spanish: Cloruro del Erbio

• Turkish: Erbiyum Klorür

⚠️ Safety & Handling

• Irritant: May cause skin, eye, and respiratory irritation.

• Storage: Keep in sealed containers, away from moisture.

• Environmental Note: Rare earth processing should be managed responsibly.

🔎 Main Types of Erbium Compounds

1. Erbium Metal (Er)

• Form: Silvery-gray rare earth metal

• CAS No.: 7440-52-0

• Uses: Alloying agent, nuclear technology, optical materials

2. Erbium Oxide (Er₂O₃)

• Name: Erbium(III) Oxide

• CAS No.: 12061-16-4

• Appearance: Pink powder

• Uses: Optical glass, ceramics, laser materials

3. Erbium Chloride (ErCl₃·xH₂O)

• Name: Erbium(III) Chloride Hydrate

• CAS No.: 10138-41-7

• Appearance: Pink crystalline solid

• Uses: Precursor for erbium oxide, fiber optics, research

4. Erbium Nitrate (Er(NO₃)₃·xH₂O)

• Name: Erbium(III) Nitrate Hydrate

• CAS No.: 10031-50-2

• Appearance: Pink crystalline solid

• Uses: Catalyst, optical materials, ceramics

5. Erbium Fluoride (ErF₃)

• Name: Erbium(III) Fluoride

• CAS No.: 13760-80-0

• Appearance: White crystalline powder

• Uses: Optical coatings, specialty glass

6. Other Salts

• Erbium Sulfate (Er₂(SO₄)₃)

• Erbium Acetate (Er(CH₃COO)₃)

• Erbium Carbonate (Er₂(CO₃)₃)

• Used as intermediates in chemical synthesis and material science.

🔎 Erbium Chloride CAS Numbers

📌 Açıklama

• 10025-76-0 → Susuz (anhydrous) Erbiyum Klorür için geçerli CAS numarasıdır.

• 10138-41-7 → Hidratlı (hydrate) Erbiyum Klorür için geçerli CAS numarasıdır.

• “xH₂O” ifadesi, farklı hidrat derecelerini (örneğin hekzahidrat) gösterir.

📌 Summary Table

🌍 Multilingual & Synonyms

🇬🇧 English

• Erbium Chloride

• Erbium(III) Chloride

• Erbium Trichloride

• Erbium Chloride Hydrate (for hydrated forms)

🇩🇪 German

• Erbiumchlorid

• Erbium(III)-chlorid

• Erbiumtrichlorid

🇫🇷 French

• Chlorure d’Erbium

• Chlorure d’Erbium(III)

• Trichlorure d’Erbium

🇪🇸 Spanish

• Cloruro de Erbio

• Cloruro de Erbio(III)

• Tricloruro de Erbio

🇹🇷 Turkish

• Erbiyum Klorür

• Erbiyum(III) Klorür

• Erbiyum Triklorür

• Erbiyum Klorür Hidrat (hidratlı form için)

📌 Not

• “Trichloride” ifadesi, erbiyumun +3 oksidasyon durumunu belirtir.

• Hidratlı formlar için genellikle hydrate veya hidrat eklenir (ör. Erbium Chloride Hexahydrate → Erbiyum Klorür Hekzahidrat).

• Farklı dillerde isimlendirme, aynı kimyasalı tanımlar ama yazım ve ekler değişir.