Vanillin

1. General Information

• Chemical Name: 4-Hydroxy-3-methoxybenzaldehyde

• Molecular Formula: C8H8O3

• Molecular Weight: 152.15 g/mol

• CAS Number: 121 - 33 - 5

• EINECS: 204 - 465 - 2

2. Appearance

• White crystalline powder or orthorhombic crystals with a characteristic sweet, vanilla-like aroma.

3. Key Features

• Aromatic Compound: As an aromatic aldehyde, vanillin has a strong and pleasant fragrance that resembles the characteristic scent of natural vanilla. This aromatic property makes it a crucial flavoring and fragrance ingredient in various industries.

• Solubility: It is moderately soluble in water, readily soluble in ethanol, ether, and chloroform, which facilitates its use in different formulations and applications.

• Stability: Vanillin is relatively stable under normal storage and processing conditions. However, it can degrade under certain extreme conditions such as high temperature, strong acid or base exposure, which should be taken into account during its handling and storage.

4. Uses

Food Industry

• Flavor Enhancer: Widely used as a natural and artificial flavoring agent in a vast range of food products, including baked goods, ice cream, chocolates, candies, and beverages. It adds a rich, sweet, and distinctive vanilla flavor to enhance the overall taste profile of the products.

• Quality Improver: In addition to flavor enhancement, vanillin can also improve the texture and appearance of certain foods. For example, in ice cream, it can help stabilize the air bubbles and contribute to a smoother consistency.

Pharmaceuticals

• Active Ingredient and Excipient: In some medications, vanillin may serve as an active ingredient or an excipient. As an active ingredient, it has potential therapeutic applications, such as in the treatment of certain skin conditions. As an excipient, it can improve the palatability of pharmaceutical formulations, making them more acceptable to patients.

Personal Care and Cosmetics

• Fragrance Component: A popular choice in the formulation of perfumes, lotions, creams, and other personal care products, where it provides a pleasant and long - lasting vanilla fragrance.

• Moisturizing and Skin - Soothing Effects: It is also believed to have some moisturizing and skin - soothing properties, making it beneficial for skin care products.

Other Applications

• Chemical Synthesis: Used as a building block in the synthesis of various other organic compounds, such as vanillyl alcohol and ethyl vanillin, which have their own diverse applications in different industries.

• Flavoring in Tobacco: In the tobacco industry, vanillin is sometimes added to tobacco products to impart a pleasant flavor.

5.Storage Conditions

• Store in a cool, dry place away from light and sources of ignition. Keep the packaging intact to prevent moisture absorption and contamination.