Erbium(III) nitrate pentahydrate
Erbium(III) nitrate pentahydrate (CAS: 10031-51-3), with the molecular formula Er(NO3)3·5H2O and a molecular weight of 443.35 g/mol, presents as pink crystals or lumps. This inorganic salt is a valuable compound in various scientific and industrial applications, particularly noted for its role in catalysis, chemical synthesis, and materials science due to the unique properties conferred by the Erbium ion.
- IUPAC
- Erbium trinitrate pentahydrate
Catalysis
Erbium(III) nitrate pentahydrate can serve as a catalyst or catalyst precursor in specific organic transformations. Its Lewis acidic properties can be leveraged in various catalytic cycles.
Chemical Synthesis
It is employed as a source of Erbium in the synthesis of various Erbium-containing compounds and materials. This includes its use in the preparation of advanced ceramics and phosphors.
Materials Science
The compound finds application in materials science for developing specialty glasses, optical fibres, and phosphorescent materials. The luminescent properties of Erbium ions are crucial in these applications.
Inorganic Chemistry
As an Erbium salt, it is fundamental in inorganic chemistry research, enabling the study and creation of novel lanthanide coordination complexes and compounds.
| Molecular weight | 443.35 |
|---|---|
| Linear formula | Er(NO3)3·5H2O |
| Assay | 99.9% trace metals basis |
| Form | crystals and lumps |
Hazard statements
- H272May intensify fire; oxidiser
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1477 5.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xi |
| Risk statements (R) | 8-37/38-41 |
| Safety statements (S) | 17-26-36/39 |
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) nitrate pentahydrate used for?
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Erbium(III) nitrate pentahydrate is used in catalysis, chemical synthesis, materials science for developing specialty glasses and phosphors, and in inorganic chemistry research as a source of Erbium.
What are the CAS number and chemical formula for Erbium(III) nitrate pentahydrate?
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The CAS number is 10031-51-3, and the chemical formula is Er(NO3)3·5H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Erbium(III) nitrate pentahydrate with an assay of 99.9% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with Erbium(III) nitrate pentahydrate?
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This compound is an oxidiser (H272) and can cause skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). It is classified as Danger.
How is Erbium(III) nitrate pentahydrate packed and exported?
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Erbium(III) nitrate pentahydrate is packed as crystals and lumps and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of Erbium(III) nitrate pentahydrate, please contact our sales team through the website or via direct inquiry.
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