Erbium(III) sulphate, 99.9%
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About Erbium(III) sulphate, 99.9%
Erbium(III) sulphate, 99.9% is part of the Zemixal rare Earth Salts & Compounds range. Key data (99.9%): CAS 10031-52-4, formula Er2H16O20S3 and molar mass 766.8 g/mol. Expect solid.
Common uses in the lab and plant
- Rare-earth chemistry
- Catalyst precursors
- Luminescent materials
- Dyes & pigments manufacture
Safe handling
Reported physical data: melting point 375 °C and density 4.99 g/cm3. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 5 g, 10 g, 100 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Rare-earth chemistry
- Catalyst precursors
- Luminescent materials
- Dyes & pigments manufacture
Applications
Specifications and identifiers
| Product name | Erbium(III) sulphate, 99.9% |
|---|---|
| Catalogue number | ZX-014693 |
| CAS number | 10031-52-4 |
| IUPAC name | bis(erbium(3+));trisulfate;octahydrate |
| Molecular formula | Er2H16O20S3 |
| Molar mass | 766.8 g/mol |
| Exact mass | 765.8024 |
| Purity / assay | 99.9% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 375 °C |
| Density | 4.99 g/cm3 |
| H-bond donors / acceptors | 8 / 20 |
| Topological polar surface area | 274 Ų |
| HS code | 28469090 |
| InChIKey | SMNPRCXUVYGCAE-UHFFFAOYSA-H |
| SMILES | O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Er+3].[Er+3] |
| PubChem CID | 25021617 |
| Synonyms | Erbium sulfate, Erbium sulfate octahydrate, Dierbium trisulfate octahydrate, Erbium sulfate (Er2(SO4)3) octahydrate, Erbium sulfate hydrate (Er2(SO4)3.8H2O), Sulfuric acid, erbium(3+) salt (3:2), octahydrate, Erbium Sulphuricum, Erbium(III) sulfate octahydrate, Erbium sulfate--water (2/3/8) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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