Vanillin Raw Materials CAS:121-33-5 Vanillin

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Product details

Vanillin Powder Usage and Synthesis.

Vanillin has a strong and unique vanilla bean aroma, which is stable and not easy to volatilize at high temperatures. It is easily affected by light, gradually oxidizes in the air, and changes color when it encounters alkali or alkaline substances. The aqueous solution reacts with ferric chloride to form a blue-purple solution. It can be used in many daily chemical flavor formulas, but it is mainly used in edible flavors. It is especially widely used in candy, chocolate, beverages, ice cream, and alcohol, and is also very useful in tobacco flavors.

Uses of Vanillin.

1. Edible flavoring: Vanillin is an edible flavoring agent with the aroma of vanilla beans and a strong milky aroma. It is an indispensable and important raw material in the food additive industry. It is widely used in various flavoring foods that need to increase the aroma of milk, such as cakes, cold drinks, chocolate, candy, biscuits, instant noodles, bread, tobacco, flavoring wine, toothpaste, soap, perfume cosmetics, ice cream, beverages and daily cosmetics. It plays a role in flavoring and fixing. It can also be used in soap, toothpaste, perfume, rubber, plastic, and pharmaceuticals. It meets FCCIV standards.

2. Domestic vanillin is mainly used as a food additive. In recent years, its application in the pharmaceutical field has been continuously expanded, and it has become the most promising field for the application of vanillin. At present, domestic vanillin consumption: food industry accounts for 55%, pharmaceutical intermediates account for 30%, feed seasoning accounts for 10%, and cosmetics account for 5%.

The application field of foreign vanillin is very wide. It is used in large quantities in the production of pharmaceutical intermediates, plant growth promoters, bactericides, lubricant defoamers, electroplating brighteners, printed circuit board production conductive agents, etc.

Preparation method of Vanillin.

Product Method of Bulk Vanillin Powder.

It is obtained by hydrolyzing o-aminoanisole to guaiacol through diazo, condensing it with formaldehyde in the presence of nitrosodimethylaniline and a catalyst, or reacting it with chloroform under the catalysis of potassium hydroxide, and then purifying it through extraction separation, vacuum distillation and crystallization. It can also be made from wood pulp waste liquid, eugenol, guaiacol, safrole, etc.

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