Calcium oxide (CaO), also known as burnt lime, is a widely used chemical compound. At room temperature, it is a white, caustic, alkaline, and crystalline solid. The term "lime" refers to calcium-containing inorganic products that are mostly composed of carbonates, oxides, and hydroxides of calcium, silicon, magnesium, aluminum, and iron. Quicklime, on the other hand, refers to the single chemical component i.e., calcium oxide. The Lab Grade Calcium Oxide at Lab Alley is mostly suitable for educational and research purposes.
Competitive pricing and well-stocked US-based inventory.
Fast 1-2 business days shipping, including hazmat transport.
Exceptional customer service and chemical technical support.
Delivery on budget, on time, every time.
Product Information
More Information
CAS
1305-78-8
Grade
Lab Grade
Melting point
4,662°F (2,572°C)
Molecular formula
CaO
Molecular weight
56.08
Autoship Available
No
Reviews
Safety and Shipping
DOT: Calcium oxide, 8, UN1910, PG III
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Calcium Oxide Powder, Lab Grade
Business Support
Built for Business.
At Lab Alley, we simplify procurement with custom quotes, credit
applications, tax exemptions, and fulfillment support, ensuring on-budget, on-time delivery - your
success is our priority. Create or sign into your business account now!
Apply for Credit
A Lab Alley credit account streamlines
purchasing for your business. Our Customer Success Team is available to help you
through every step of the process.
This chemical will only be shipped to addresses that are:
Businesses
Schools and Universities
Laboratories
If you use a residential address during checkout, we will automatically remove this item from your order prior to shipping.
If your order includes more than 1 lb of mercury, it must be shipped to a commercial address, lab, or school.
Please note that we’re unable to ship mercury—of any amount—to apartments or shipping/parcel stores.
Ineligible orders will be automatically canceled.
If you are purchasing SDA in 5 gallons or more, you are required to provide a TTB permit showing how much of the product you are allowed to purchase per year. Please email your TTB permit to customercare@laballey and include your Order Number.
