Mercuric oxide, yellow, 99%
Buy Mercuric oxide, yellow, 99% (CAS 21908-53-2) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-013998.
About Mercuric oxide, yellow, 99%
Mercuric oxide, yellow, 99% sits in our refractory & Heavy Metal Compounds (Mo, W, V, Ti, Zr, Cd, Hg) section and ships worldwide from stock or short lead time. Identity at a glance (Extra Pure): CAS 21908-53-2, formula HgO and molar mass 216.59 g/mol. It is described as yellow to yellowish orange powder to crystals to fine powder.
Typical applications
- Pharmaceutical synthesis
- Fine chemical synthesis
- Analytical determinations
- Dyes & pigments manufacture
- Paints, coatings & inks
Storage and safety notes
Hazard communication follows GHS (Danger: H300, H310, H330 and H373). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1641.
Available as 50 g, 100 g, 500 g and 25 kg. Larger or split packs can be arranged. 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
- Pharmaceutical synthesis
- Fine chemical synthesis
- Analytical determinations
- Dyes & pigments manufacture
- Paints, coatings & inks
Applications
Grade guides
Specifications and identifiers
| Product name | Mercuric oxide, yellow, 99% |
|---|---|
| Catalogue number | ZX-013998 |
| CAS number | 21908-53-2 |
| IUPAC name | oxomercury |
| Molecular formula | HgO |
| Molar mass | 216.59 g/mol |
| Exact mass | 217.9656 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Yellow to yellowish orange powder to crystals to fine powder |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 28521000 |
| UN number | UN 1641 |
| InChIKey | UKWHYYKOEPRTIC-UHFFFAOYSA-N |
| SMILES | O=[Hg] |
| PubChem CID | 30856 |
| Synonyms | Mercury(II) oxide, Mercuric oxide, red, Red Precipitate, Red mercuric oxide, Mercury oxide (HgO), Mercuric oxide, yellow, Santar M, Yellow precipitate, Mercuric oxide red, Natural montroydite, Mercury(2+) oxide, Red oxide of mercury |
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
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P319, P320, P321, P330, P361 + P364, P391, 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
| 50 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 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.
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