Cuprous oxide, 99.9%
Cuprous oxide, 99.9% (CAS 1317-39-1) supplier Zemixal: Cu2O, COA and SDS with every lot, worldwide shipping. Purity 99.9%.
About Cuprous oxide, 99.9%
Cuprous oxide, 99.9% is part of the Zemixal transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) range. For your records (Puriss), the material is defined by CAS 1317-39-1, formula Cu2O and molar mass 143.09 g/mol. It is described as powder brownish-red solid.
Common uses in the lab and plant
- Dyes & pigments manufacture
- Paints, coatings & inks
- Ceramics & glass
Safe handling
Literature values: melting point 1235° and density 6 g/mL at 25 °C. Solubility: insoluble (water). It carries the GHS signal word Danger (H302, H318, H332 and H400), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 3077.
Standard pack sizes are 5 g, 25 g, 100 g and 4 x 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Dyes & pigments manufacture
- Paints, coatings & inks
- Ceramics & glass
Applications
Specifications and identifiers
| Product name | Cuprous oxide, 99.9% |
|---|---|
| Catalogue number | ZX-013707 |
| CAS number | 1317-39-1 |
| IUPAC name | copper;oxocopper |
| Molecular formula | Cu2O |
| Molar mass | 143.09 g/mol |
| Exact mass | 141.8541 |
| Grade | Puriss |
| Purity / assay | 99.9% |
| Physical form | Powder |
| Appearance | Powder brownish-red solid |
| Melting point | 1235° |
| Density | 6 g/mL at 25 °C |
| Solubility | Insoluble (water) |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 28255000 |
| UN number | UN 3077 |
| InChIKey | BERDEBHAJNAUOM-UHFFFAOYSA-N |
| SMILES | O=[Cu].[Cu] |
| PubChem CID | 18346908 |
| Synonyms | Copper(I) oxide, Dicopper oxide, Cuprite, Red copper oxide, (cupriooxy)copper, Brown copper oxide, copper (I) oxide, Copper hemioxide, Copper Nordox, Copper oxide (Cu2O), Copper oxide, red, Copper protoxide |
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
- H302Harmful if swallowed
- H318Causes serious eye damage
- H332Harmful if inhaled
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P304 + P340, P305 + P354 + P338, P317, P330, P391, 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 | |
| 25 g | Quoted on request | |
| 100 g | 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 Cuprous oxide, 99.9%
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Other grades with CAS 1317-39-1
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