Lanthanum hydroxide, GR 99.9%
Order Lanthanum hydroxide, GR 99.9% (CAS 14507-19-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Lanthanum hydroxide, GR 99.9%
Zemixal supplies Lanthanum hydroxide, GR 99.9% within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (AR), the material is defined by CAS 14507-19-8, formula H3LaO3 and molar mass 189.93 g/mol. It is described as white powder.
Common uses in the lab and plant
- Rare-earth chemistry
- Catalyst precursors
- Luminescent materials
- Catalysis
Handling and storage
Physical constants on file: density 4.4 g/cm3 at 20 °C. Classified under GHS with signal word Danger and hazard statements H314 and H318. Read the SDS before first use. For transport it ships as UN UN 3262.
Available as 50 g, 250 g and 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Rare-earth chemistry
- Catalyst precursors
- Luminescent materials
- Catalysis
Applications
Grade guides
Specifications and identifiers
| Product name | Lanthanum hydroxide, GR 99.9% |
|---|---|
| Catalogue number | ZX-014765 |
| CAS number | 14507-19-8 |
| IUPAC name | lanthanum(3+) trihydroxide |
| Molecular formula | H3LaO3 |
| Molar mass | 189.93 g/mol |
| Exact mass | 189.9146 |
| Grade | AR |
| Purity / assay | 99.9% |
| Physical form | Powder |
| Appearance | White powder |
| Density | 4.4 g/cm3 at 20 °C |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 3 Ų |
| HS code | 28469090 |
| UN number | UN 3262 |
| InChIKey | YXEUGTSPQFTXTR-UHFFFAOYSA-K |
| SMILES | [OH-].[OH-].[OH-].[La+3] |
| PubChem CID | 135111 |
| Synonyms | lanthanum(3+) hydroxide, Lanthanum hydroxide (La(OH)3), Lanthanum trihydroxide, Lanthanum(III) hydroxide, Lanthanum(III)hydroxide, La(OH)3, LaO3, Lanthanum hydroxide (VAN) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, 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
| 50 g | Quoted on request | |
| 250 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.
Questions about Lanthanum hydroxide, GR 99.9%
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