Potassium Benzoate / 4 Ounce Bottle / 99% Pure USP-FCC Food

What the brand says

Sold as “Potassium Benzoate / 4 Ounce Bottle / 99% Pure USP-FCC Food Grade/Microprills”

The item for sale is 4 Ounces (113 Grams) of Potassium Benzoate (C7H5KO2). Potassium Benzoate, also known as E212, is a food preservative that works best in low-pH products (below 4.5) such as acidic foods and beverages. Bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. Bottle is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING: Food Preservative / Drink Preservative / Whistling Agent.