Its use is widespread, such as fragrant raw materials in the food, cosmetic, tobacco industry, flavoring agent or fixative agent, the majority of the amount of drinks, candy, cakes, biscuits, bread and roasted food. There is no relevant reported that vanillin harmful. It is the consumption of the the perfumer agent, the formation of strong milk flavor; widely used in the the perfumer food that need to increase the milk flavor, such as cakes, cold drinks, chocolate, sweets, biscuits, instant noodles, bread and tobacco, perfumer alcohol , toothpaste, soap, perfume, cosmetics and other industries can also be used for soap, toothpaste, perfume, rubber, plastics, and pharmaceuticals. Line with FCCIV standard. Vanillin is one of the important food flavors for the largest species in the fragrance industry, the main ingredients of the cream vanilla flavor, it is widely loved. Has the aroma of vanilla beans and concentrated desire to milk is an important and indispensable raw material in the food additives industry, it is widely used in food, chocolate, ice cream, beverages and daily cosmetics from the increase in the role of incense and incense set. Addition, vanillin can be done to feed additives; brightening agents in electroplating industry; intermediates in the pharmaceutical industry