Potassium Bicarbonate, USP Grade


Potassium Bicarbonate, also known as Potassium Hydrogen Carbonate, Potassium Hydrogen Carbonate, Potassium Acid Carbonate, and Monopotassium Salt of Carbonic Acid, has the chemical formula KHCO3. It appears as white crystals, granules, or powder, is slightly alkaline and saltish, and is freely soluble in Water at ambient conditions. It is produced by the passage of Carbon Dioxide through an aqueous Potassium Carbonate solution. A USP Grade chemical is the one that conforms to the criteria of the United States Pharmacopeia (USP). A substance that has received the USP Grade certification can be used in food, drug, or medical applications. Due to its high purity, Lab Alley’s Potassium Bicarbonate, USP Grade, is a certified USP Grade chemical. In the United States of America (USA), Lab Alley is selling its high-quality Potassium Bicarbonate, USP Grade online at


Potassium Bicarbonate USP Features:

Assay (KHCO3; Dried Basis) 99.5-101.5%
Loss on Drying 0.3%
Normal Carbonate 2.5%
Heavy Metals (as Pb) 0.001%
Organic Volatile Impurities To Pass Test
Common Uses
  • Baking soda
  • Antifungal agent
Commercial/Industrial Application
  • Food processing
  • Winemaking
  • Pharmaceuticals
  • Agricultural products (non-pesticidal)
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Bicarbonate USP.

Download Safety Data Sheet (SDS)
Product Ordering Options, Prices, Bulk Sizes & Shipping

You can buy Potassium Bicarbonate, USP Grade for $31 online, locally or call 512-668-9918 to order bulk sizes. Your packages will be shipped in 1-2 business days via UPS or LTL. Lab Alley Brand Potassium Bicarbonate, USP Grade is for sale in bulk sizes and is in stock. Handy individual consumer size containers for DIY projects are leak resistant. This high quality compound is made in America. It is a high purity chemical substance that is ideally suited for scientific, development, analytical, clinical, medical, research and testing applications. Potassium Bicarbonate, USP Grade is delivered quickly to laboratories, factories and businesses in safe chemical resistant containers. 

Manufacturing size drums, IBC totes, pallet loads and bulk industrial production scale quantities are shipped from Lab Alley's U.S.-based distribution centers by LTL freight carriers. Request a discounted wholesale price quote, here. Read customer and product reviews, here. Read return and refund policies, here. Lab Alley, founded in 2013, is a reliable Potassium Bicarbonate, USP Grade supplier and distributor headquartered near Austin, Texas. Lab Alley was a 2021 Inc. 5000 honoree. Email if you have questions about buying Potassium Bicarbonate, USP Grade. 

Download the Potassium Bicarbonate, USP Grade MSDS/SDS to get safety tips and health hazard information. Potassium Bicarbonate, USP Grade should be carefully handled, stored in a cool dry place and chemical waste should be disposed of properly and safely.

Potassium Bicarbonate, USP Grade Retail Prices, Package Sizes And Bulk Quantity Ordering Options: 125g $31, 500g $91, 5lb $123, 2.5kg $129.

Potassium Bicarbonate, USP Grade

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Sale price $31.00
Sale price $91.00
Sale price $123.00
Sale price $129.00

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