Gallium, 99.99%
Gallium, 99.99% (CAS 7440-55-3) supplier Zemixal: Ga, COA and SDS with every lot, worldwide shipping. Part of our Metal Granules, Shots & Pieces range.
About Gallium, 99.99%
Gallium, 99.99% sits in our metal Granules, Shots & Pieces section and ships worldwide from stock or short lead time. Key data (Puriss): CAS 7440-55-3, formula Ga and molar mass 69.72 g/mol. Typical appearance is silver grey liquid or solid (since low melting point).
Typical applications
- Alloy preparation
- Evaporation sources
- Materials research
- Electronics & thin films
Safe handling
Literature values: melting point 29.8 °C. Hazard communication follows GHS (Danger: H290, H302, H314 and H412). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2803.
Standard pack sizes are 5 g, 10 g, 25 g, 100 g and 1 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
- Alloy preparation
- Evaporation sources
- Materials research
- Electronics & thin films
Applications
Specifications and identifiers
| Product name | Gallium, 99.99% |
|---|---|
| Catalogue number | ZX-015830 |
| CAS number | 7440-55-3 |
| IUPAC name | gallium |
| Molecular formula | Ga |
| Molar mass | 69.72 g/mol |
| Exact mass | 68.9256 |
| Grade | Puriss |
| Purity / assay | 99.99% |
| Physical form | Liquid |
| Appearance | Silver grey liquid or solid (since low melting point) |
| Melting point | 29.8 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 81129200 |
| UN number | UN 2803 |
| InChIKey | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
| SMILES | [Ga] |
| PubChem CID | 5360835 |
| Synonyms | Gallium metal 4N |
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
- H290May be corrosive to metals
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P234, P260, P264, P270, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, P390, P405, P406, 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 | |
| 25 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.
Questions about Gallium, 99.99%
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