E481, Sodium Stearoyl Lactylate, Sodium Lactylate, Stearoyl Lactylate Sodium,  SSL, 25383-99-7

E481, Sodium Stearoyl Lactylate, Sodium Lactylate, Stearoyl Lactylate Sodium,  SSL, 25383-99-7

E481, known as Sodium Stearoyl Lactylate (SSL), is a versatile food additive. Here’s a quick summary of its properties and uses:

• Function: It acts as an emulsifier and stabilizer, helping ingredients like oil and water mix smoothly. This improves the texture and consistency of products.

• Applications:

  • In Baking: Enhances dough strength and elasticity, improves volume, and extends shelf life of bread and pastries.

  • Other Foods: Found in sauces, dairy products, and whipped toppings to ensure a creamy and stable texture.

• Appearance: Generally comes in the form of a white or light-colored powder.

• Safety: Approved for use in food and is considered safe within specified limits.

Sodium Stearoyl Lactylate (SSL):

Physical Properties:

• Appearance: Usually found as a white to slightly off-white powder or brittle solid.

• Odor: Mild, characteristic fatty odor.

• Solubility: Insoluble in water, but disperses well in warm water; dissolves in fats and oils.

• Melting Point: Typically between 45°C and 65°C (depending on purity).

• Texture: Smooth, lightweight, and somewhat greasy when rubbed between fingers.

Chemical Properties:

• Chemical Formula: C24H43NaO6.

• Molecular Structure: Derived from stearic acid (a fatty acid) and lactic acid, combined with sodium salts.

• pH Range: Functions optimally in the pH range of 4-7, making it ideal for acidic to neutral food and cosmetic applications.

• Reactivity: Acts as a mild surfactant and emulsifier, stabilizing mixtures of oil and water.

The CAS (Chemical Abstracts Service) number for Sodium Stearoyl Lactylate (SSL) is 25383-99-7

Sodium Stearoyl Lactylate (SSL), also known by its additive code E481, has several other names depending on its context or region. Here are some common alternative names:

• Sodium Stearoyl-2-Lactylate

• Sodium Lactylate

• Stearoyl Lactylate Sodium

• Sodium 2-(2-Hydroxypropanoyloxy) Stearate