VAQORACuprous oxide, red, 96%
Synonyms: Copper(I) oxide · Dicopper oxide · Cuprite · Red copper oxide
CAS No.1317-39-1
FormulaCu2O
Mol. weight143.09
Catalogue No.VQ-014650
Purity96%
HSN28255000
Cuprous oxide, red (CAS 1317-39-1) – transition metal compound, Extra Pure grade, 96%. Cu2O, MW 143.09. Request a quote: COA, bulk packs and worldwide export.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Cuprous oxide, red, 96%
Vaqora Chemicals supplies Cuprous oxide, red (Extra Pure grade), a transition metal compound registered under CAS number 1317-39-1, specified at 96% purity. The compound has the formula Cu2O, corresponding to a molecular weight of 143.09 g/mol. The IUPAC name is copper. Oxocopper. Common synonyms include Copper(I) oxide and Dicopper oxide.
The material typically appears as a powder brownish-red solid. Literature values give a density of 6 g/mL at 25 °C. Solubility: insoluble (water). Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span dyes and pigments manufacture, paints, coatings and inks and agrochemical formulations. Buyers come mainly from academic and industrial research.
We offer Cuprous oxide, red in 500 g, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Dyes & pigments manufacture
- Paints, coatings & inks
- Agrochemical formulations
Industries
Grade guides
Specifications & identifiers
| Product name | Cuprous oxide, red, 96% |
|---|---|
| Catalogue No. | VQ-014650 |
| CAS Number | 1317-39-1 |
| IUPAC name | copper;oxocopper |
| Molecular formula | Cu2O |
| Molecular weight | 143.09 g/mol |
| Exact mass | 141.8541 |
| Grade | Extra Pure |
| Purity / assay | 96% |
| HSN code | 28255000 |
| InChIKey | BERDEBHAJNAUOM-UHFFFAOYSA-N |
| SMILES | O=[Cu].[Cu] |
| PubChem CID | 18346908 |
| Physical form | Powder |
|---|---|
| Appearance | Powder brownish-red solid |
| Density | 6 g/mL at 25 °C |
| Solubility | Insoluble (water) |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 17.1 Ų |
| UN number | UN 3077 |
| 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 |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH318Causes serious eye damageH332Harmful if inhaledH400Very toxic to aquatic lifeH410Very 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 1317-39-1
Frequently asked questions
What is the CAS number of Cuprous oxide, red, 96%?
The CAS Registry Number of Cuprous oxide, red, 96% is 1317-39-1. It is also known as Copper(I) oxide, Dicopper oxide, Cuprite.
What is the molecular formula and molecular weight of Cuprous oxide, red, 96%?
Cuprous oxide, red, 96% has the molecular formula Cu2O and a molecular weight of 143.09 g/mol.
Which grade and pack sizes of Cuprous oxide, red, 96% can I order?
We supply Cuprous oxide, red, 96% in Extra Pure (96%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Cuprous oxide, red, 96%?
Yes. Every lot of Cuprous oxide, red, 96% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Cuprous oxide, red, 96% be shipped internationally?
Yes. Cuprous oxide, red, 96% is classified as hazardous (UN 3077), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Cuprous oxide, red, 96%
We reply within one business day with price, pack options, lead time and documentation.
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