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Copper Oxide (II)
Copper Oxide (II) (Product Code: SCI-248/157) is an analytical reagent grade black copper(II) oxide used to prepare copper salts, demonstrate the reduction of a metal oxide and study basic oxides in school and college chemistry labs. It is packed in 200 g quantities with an MSDS. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, as one of the laboratory chemicals it sources for schools and colleges.
Specifications
| Parameter | Detail |
|---|---|
| Grade | Analytical reagent |
| Capacity | 200 g |
| Safety data | MSDS included |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-248/157 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Copper(II) Oxide Used For?
The classic salt-preparation practical adds copper(II) oxide a little at a time to warm dilute sulfuric acid until no more dissolves, filters off the excess black solid and evaporates the blue filtrate to grow copper sulfate crystals. It shows students how an insoluble base reacts with an acid to form a salt and water.
Heating copper(II) oxide with carbon, or in a stream of hydrogen or methane in a combustion tube, reduces it to pink-brown copper, a clear illustration of reduction and the reactivity series. In organic analysis the oxide is used to oxidise the carbon and hydrogen of a sample. Wear goggles, avoid breathing the dust and collect copper residues for proper disposal.
Supplier
ScienceLab, the trading name of Jain Scientific Equipments Private Limited, Ambala, sources Copper Oxide (II) for schools, colleges and testing laboratories and supplies it with its MSDS. Buyers setting up a salt-preparation practical can include the acid, filter papers and evaporating dishes on the same enquiry, and dealers and importers are supplied too. Learn more on the ScienceLab profile.
Related Laboratory Equipment
Items used in the copper sulfate preparation from copper oxide:
- Copper Oxide (II) 200 g — another listing of this oxide in the same pack size.
- Sulphuric Acid Dilute — the acid that dissolves copper oxide to form copper sulfate.
- Filter Papers — remove unreacted copper oxide before crystallisation.
- Porcelain Dish (China Dish) — for evaporating the copper sulfate solution.
- Hydrated Copper Sulfate — ready-made copper sulfate to compare with the crystals produced.
See the complete Laboratory Equipment category for more.
Frequently Asked Questions
What is Copper Oxide (II) SCI-248/157 used for?
Copper Oxide (II) SCI-248/157 is used to prepare copper(II) salts such as copper sulfate, to demonstrate the reduction of a metal oxide with carbon or hydrogen, and as an oxidant in organic analysis. It suits school, college and general laboratory work.
What grade and pack size is Copper Oxide (II)?
Copper Oxide (II) SCI-248/157 is analytical reagent grade and is supplied in a 200 g pack with an MSDS. Another listing, Copper Oxide (II) 200 g, is available under a different product code in the same pack size.
How should Copper Oxide (II) be handled?
Copper Oxide (II) should be handled with care: avoid breathing or swallowing the dust, wear goggles and gloves, and do not pour copper waste down the drain because copper compounds harm aquatic life. The MSDS supplied with Copper Oxide (II) SCI-248/157 explains safe disposal.
How should Copper Oxide (II) be stored?
Keep Copper Oxide (II) SCI-248/157 in its closed container in a dry chemical cupboard, away from reducing agents and strong acids. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Who supplies Copper Oxide (II) SCI-248/157?
Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India supplies Copper Oxide (II) SCI-248/157 to schools, colleges, laboratories, dealers and importers in India and international markets. It is a sourced chemical, dispatched with its MSDS and quotable with related glassware.
What does a Copper Oxide (II) quotation need?
A Copper Oxide (II) quotation needs the product code SCI-248/157, the number of 200 g packs, your delivery address and any companion items such as acid or filter papers. Send the list through the contact page or the enquiry cart.
Request a Quote
To price Copper Oxide (II) (SCI-248/157), use the contact page or add it to the enquiry cart with the acid and glassware for your salt-preparation practical.
Last updated: 24 September 2026
