Molekula
Erbium(III) chloride hexahydrate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Erbium(III) chloride hexahydrate is a hydrated rare earth salt used in laser materials, catalysts, and phosphors. It is a water-soluble compound with a molecular formula of ErCl₃·6H₂O and a molecular weight of 381.71 g/mol. CAS number: 10025-75-9. Store at ambient temperature. Signal word: Warning. Molekula supplies Erbium(III) chloride hexahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Pink crystals/powder/chunks |
| Purity | ≥99.9% |
| Water (KF) | 23% - 33% |
| Identification (IR) | Conforms to structure |
| X-Ray Diffraction | Conforms to structure |
| Trace rare earth analysis | ≤ 100ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90035543 |
| CAS Number | 10025-75-9 |
| Molecular Formula | ErCl3·6H2O |
| Molecular Weight | 381.71 |
| REACH Code | Y110 |
| Tariff Code | 2846902084 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is erbium(III) chloride hexahydrate commonly used for?
It is primarily used in optical fibers for amplifiers (e.g., EDFAs), as a dopant in lasers, and in research for spectroscopic studies.
What is the chemical formula and molecular weight of erbium(III) chloride hexahydrate?
The formula is **ErCl₃·6H₂O**, with a molecular weight of **381.71 g/mol**.
What safety classification does this product have?
The product is labeled with the **signal word 'Warning'** and requires handling with standard lab precautions (gloves, eye protection).
How should erbium(III) chloride hexahydrate be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and incompatible substances.
Does Molekula offer this product in bulk quantities?
Yes, we supply erbium(III) chloride hexahydrate in bulk, with flexible packaging options (drums, bags, or custom solutions).
What documentation is provided with an order of this chemical?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
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