Vanillin

General Information

Product Name: Vanillin
CAS: 121-33-5
Catalog: SUR-NON-101
Applications: Food industry, pharmaceutical industry, fragrance industry, industrial applications, others

Introduction

Vanillin, chemically designated as 3-methoxy-4-hydroxybenzaldehyde, is well-known for its sweet, vanilla-like fragrance and flavor. This compound has attracted considerable interest not just for its sensory characteristics but also for its broad range of applications across multiple industries.

Characteristics

Vanillin exhibits several distinctive characteristics that contribute to its widespread use:

Appearance: Pure vanillin appears as white to slightly yellow crystals or powder.
Odor: It possesses a strong, sweet, and pleasant vanilla-like odor.
Solubility: It is sparingly soluble in cold water but readily dissolves in ethanol, propylene glycol, and other organic solvents.
Stability: Vanillin is relatively stable under normal storage conditions when protected from light and moisture. However, it can degrade in alkaline environments or prolonged exposure to heat, which may alter its flavor and aroma profile.

Basic Parameters

Items	SUR-NON-101
Appearance	White to slightly yellow crystalline powder
Odor	It smells like vanilla
Purity (GC, %)	≥ 99.9
Melting Point (℃)	81.0-83.0
Loss on Drying (%)	≤ 0.5
Heavy Metal (as Pb, mg/kg)	≤ 10
As (mg/kg)	≤ 3

* Typical values (not warranted values)

Applications

Vanillin finds extensive application across several industries, owing to its flavoring, fragrance-enhancing, and chemical properties:

Food Industry

Flavoring Agent: It is a key ingredient in the food industry, used to impart a rich vanilla flavor to various products such as baked goods, chocolates, dairy products, and beverages.
Food Additive: Vanillin is approved as a food additive (E number E151) and adheres to regulatory standards for safe consumption.

Pharmaceutical Industry

Pharmaceutical Formulations: It serves as a flavoring agent in pharmaceutical preparations such as syrups, suspensions, and chewable tablets to mask unpleasant tastes of active ingredients.

Fragrance Industry

Perfumery: Vanillin enhances the fragrance profile of perfumes, colognes, and personal care products, providing a warm, comforting note reminiscent of vanilla.

Industrial Applications

Chemical Intermediates: It is utilized as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals.
Synthetic Chemistry: Vanillin serves as a precursor for the synthesis of numerous derivatives used in various industrial processes.

Packaging and Storage

Packaging Options: Typically packaged in options such as 0.5kg or 1.0kg cans for smaller quantities, and 25kg paper cartons or 50kg iron drums for bulk quantities.
Storage Conditions: Stored in a cool, dry place away from direct sunlight and heat sources to maintain the compound's integrity and efficacy.

Vanillin's unique flavor and aroma, combined with its functional properties, make it an essential ingredient in food, fragrances, pharmaceuticals, and beyond. Contact Alfa Chemistry today to learn more about our products and how they can benefit your applications.

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