Zinc bromide, dihydrate, 99%
Buy Zinc bromide, dihydrate, 99% (CAS 18921-13-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%.
About Zinc bromide, dihydrate, 99%
Zinc bromide, dihydrate, 99% sits in our transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) section and ships worldwide from stock or short lead time. Identity at a glance (99%): CAS 18921-13-6, formula Br2H4O2Zn and molar mass 261.2 g/mol. Expect colourless or white powder or semi-solid or solid.
Where it is used
- Catalysis
- Materials research
Storage and safety notes
Reported physical data: melting point >300 °C. Hazard communication follows GHS (Danger: H314, H400 and H410). Our SDS lists exposure controls and first-aid measures.
Order it in 100 g and 500 g packs or ask for a bulk quotation. 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.
Specifications and identifiers
| Product name | Zinc bromide, dihydrate, 99% |
|---|---|
| Catalogue number | ZX-013873 |
| CAS number | 18921-13-6 |
| IUPAC name | dibromozinc;dihydrate |
| Molecular formula | Br2H4O2Zn |
| Molar mass | 261.2 g/mol |
| Exact mass | 259.7849 |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | Colourless or white powder or semi-solid or solid |
| Melting point | >300 °C |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 2 Ų |
| HS code | 29420090 |
| InChIKey | NSGOPMOPSWFFLF-UHFFFAOYSA-L |
| SMILES | O.O.[Zn](Br)Br |
| PubChem CID | 16217081 |
| Synonyms | ZnBr2.2H2O, Dibromozinc--water (1/2), Dibromidozinc--water (1/2) |
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
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P264, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P391, 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
| 100 g | Quoted on request | |
| 500 g | 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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