Ingredient

Isobutane

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Source
Not animal-derived
Allergen
No
Role in food
Isobutane is used as a propellant in aerosol products, including cooking sprays. It helps …

What it is

Isobutane is a hydrocarbon, a type of organic compound made of carbon and hydrogen. It is a colorless gas at room temperature. It is commonly produced from petroleum or natural gas.

Why it's used

Isobutane is used as a propellant in aerosol products, including cooking sprays. It helps to dispense the product evenly from the can. It is found in various cooking sprays designed for non-stick cooking.

Health notes

In the US, isobutane is generally recognized as safe (GRAS) by the FDA for use as a food additive, specifically as a propellant. Regulatory bodies like JECFA have evaluated isobutane. At typical intake levels found in food, it is not expected to pose health risks. Evidence does not suggest significant health concerns associated with its use as a propellant in food.

Allergen info

Isobutane is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Isobutane

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No-Stick Cooking Spray, Original Rejoice International Corp. No-Stick Cooking Spray, Original Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs Delta Brands & Products LLC Grilling Non-Stick Cooking Spray Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs Rejoice International Corp. Healthy Chef, Butter Cooking Spray Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs Maple Grove Farms Of Vermont Inc. Original Canola Oil No-Stick Canola Cooking Spray, Original Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs Maple Grove Farms Of Vermont Inc. Creamery Butter Flavor No-Stick Canola Cooking Spray, Creamery Butter Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs Rejoice International Corp. Canola Oil Cooking Spray Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs Glicks Food Corp. Non-Stick Vegetable Oil Cooking Spray Vegetable & Cooking Oils 0kcal 0Protein 0Fat 0Carbs
Propane (7 products) Water (4 products) Beta Carotene (4 products) Potassium Sorbate (4 products) Lecithin (4 products) Aqua (4 products) Soybean Oil (3 products) Preservative (3 products) Glyceryl Stearate (3 products) Canola Oil (3 products)

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.