Magnesium hydroxide
Buy Magnesium hydroxide (CAS 1309-42-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-013496.
About Magnesium hydroxide
Researchers and plant chemists source Magnesium hydroxide from Zemixal for routine and specialised work. Key data (Extra Pure): CAS 1309-42-8, formula H2MgO2 and molar mass 58.32 g/mol. It is described as powder, white, passes test.
Typical applications
- Materials research
- Chemical synthesis
Handling and storage
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 500 g, 1 kg, 5 x 1 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Materials research
- Chemical synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Magnesium hydroxide |
|---|---|
| Catalogue number | ZX-013496 |
| CAS number | 1309-42-8 |
| IUPAC name | magnesium dihydroxide |
| Molecular formula | H2MgO2 |
| Molar mass | 58.32 g/mol |
| Exact mass | 57.9905 |
| Grade | Extra Pure |
| Purity / assay | 95.0–100.5% |
| Physical form | Powder |
| Appearance | Powder, white, passes test |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 2 Ų |
| HS code | 28161010 |
| InChIKey | VTHJTEIRLNZDEV-UHFFFAOYSA-L |
| SMILES | [OH-].[OH-].[Mg+2] |
| PubChem CID | 73981 |
| Synonyms | Milk of magnesia, Magnesium hydrate, Magnesium hydroxide (Mg(OH)2), Magnesium(II) hydroxide, Phillips magnesia tablets, Magnesium (as hydroxide), Magnesii hydroxidum, INS NO.528, Phillips milk of magnesia liquid, INS-528, Hydrate, Magnesium, Hydroxide, Magnesium |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 4 x 25 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 Magnesium hydroxide
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Other grades with CAS 1309-42-8
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