Copper (Cupric) Sulfide, also known as Copper(II) Sulphide, Thioxocopper, Copper Monosulfide,
Copper (2+) Sulfide, Copper Blue, Oil Blue, and Horace Vernet's Blue, has the chemical
formula CuS. It appears as air and moisture-sensitive black powder or lumps with no odor. It
is insoluble in Water, Alcohol, and Alkaline solutions at ambient conditions. When heated to
decomposition, it emits toxic fumes of Sulfur Dioxide, Hydrogen Sulfide, and Metal Oxide. It
is commonly prepared by passing Hydrogen Sulfide gas into a solution of Copper salt. The
Analytical Reagent Grade is generally equivalent to the American Chemical Society (ACS)
Grade and is acceptable for use in analytical applications and research laboratories. Lab Alley
is selling its premium quality Copper Sulfide, Analytical Reagent Grade online at laballey.com
in the United States of America (USA) and highly recommends using it in research labs for
precise, repetitive, and consistent results.
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
1317-40-4
Grade
Reagent Grade
Molecular formula
CuS
Molecular weight
5.61
Autoship Available
No
Reviews
Safety and Shipping
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Copper Sulfide, Analytical Reagent Grade.
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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.
