Erbium(III) bromide hydrate
Erbium(III) bromide hydrate (CAS: 29843-93-4) is a rare earth metal halide supplied by Tech Serve Solutions. This high-purity compound, often used as a precursor in chemical synthesis and materials science, is a key component in various research and industrial applications. With a molecular weight of approximately 406.97 g/mol (anhydrous basis), it offers specific properties valuable for catalysis and inorganic chemistry. TSS ensures reliable sourcing for your critical chemical needs.

Catalysis and Chemical Synthesis
Erbium(III) bromide hydrate serves as a catalyst or reagent in organic synthesis and inorganic chemical processes. Its rare earth nature allows for unique catalytic activities in various chemical transformations.
Materials Science Research
This compound is utilized in materials science for the development of novel materials, including ceramics and specialty glasses. Its properties can influence optical and electronic characteristics.
Inorganic Chemistry Applications
As an erbium salt, it plays a role in inorganic chemistry research, contributing to studies on lanthanide compounds and their coordination chemistry. It is also used in the synthesis of other erbium-containing materials.
| Molecular weight | 406.97 (anhydrous basis) |
|---|---|
| Linear formula | ErBr3·xH2O |
| Assay | 99.999% trace metals basis |
| Form | solid |
| Boiling point | 1460 °C mmHg(lit.) |
| Melting point | 923 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Erbium(III) bromide hydrate used for?
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Erbium(III) bromide hydrate is primarily used in catalysis, inorganic chemistry, and materials science research. It acts as a precursor for synthesizing other erbium compounds and developing novel materials.
What is the CAS number and formula for Erbium(III) bromide hydrate?
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The CAS number for Erbium(III) bromide hydrate is 29843-93-4. Its linear formula is ErBr₃·xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Erbium(III) bromide hydrate with an assay of 99.999% trace metals basis. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Erbium(III) bromide hydrate be handled?
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Erbium(III) bromide hydrate is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be worn. Ensure adequate ventilation and avoid dust formation.
How is Erbium(III) bromide hydrate packed, shipped, and exported?
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Erbium(III) bromide hydrate is carefully packed to maintain its integrity during transit. As a global supplier, Tech Serve Solutions expertly handles all export documentation and logistics for international shipments.
How can I request a sample or quote for Erbium(III) bromide hydrate?
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To request a sample or obtain a quote for Erbium(III) bromide hydrate, please contact our sales team through the website or by phone. We are ready to assist with your specific requirements.
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