---
title: Potassium Bicarbonate
date: 2025-03-05T12:31:13Z
modified: 2026-09-15T04:47:34Z
permalink: "https://allanchem.com/potassium-bicarbonate/"
type: page
status: publish
excerpt: ""
wpid: 4666
timestamp: 2026-09-15T04:47:34Z
tags: []
---

##### CAS Number

298-14-6















##### Grade

ACS















##### Packaging

Bag







































Potassium Bicarbonate (KHCO₃), also known as potassium hydrogen carbonate or potassium acid carbonate, is a versatile compound with applications in fields.
**Chemical Formula:** KHCO₃
**Appearance:** White, odorless crystals or as a fine white powder
**Uses:**
**Food and Beverage Industry:** Potassium bicarbonate is commonly used as a leavening agent in baking. When combined with an acid (such as cream of tartar or lemon juice) and moisture, it releases carbon dioxide gas, which helps dough rise and gives baked goods their texture.
**Medical Applications:** In medicine, it is sometimes used as a medication to treat conditions such as potassium deficiency (hypokalemia) and metabolic acidosis. It helps replenish potassium levels in the body and can also act as an antacid to neutralize excess stomach acid.
**pH Adjustment:** In industrial processes, potassium bicarbonate is used to adjust the pH of solutions. It can act as a buffering agent to maintain desired pH levels in chemical reactions and manufacturing processes.







































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