Ethyl vanillin CAS 121-32-4

English name	Ethyl vanillin
Chinese name	乙基香兰素
CAS	121-32-4
Molecular formula	C9H10O3
Molecular weight	166.17
EINECS	204-464-7
Melting point	74-77 °C (lit.)
Boiling point	285°C
Bulk density	/
Density	1.1097 (rough estimate)
Vapor density	/
Vapor pressure	<0.01 mm Hg ( 25 °C)
Storage conditions	Store below +30°C.
Solubility	The solubility in water is 2.82 grams per liter.
Form	Fine crystalline powder
Color	White to off-white
Smell type	vanilla

Ethyl vanillin is a broad-spectrum flavoring agent. It is one of the most important synthetic flavorings in the world today and is an indispensable key raw material in the food additive industry. Its aroma is 3-4 times that of vanillin and has a rich fragrance of vanilla beans. It has a long-lasting fragrance and is widely used in food, chocolate, ice cream, beverages, and daily cosmetics to enhance and fix the fragrance. Additionally, ethyl vanillin can also be used as an additive in feed, a brightening agent in the electroplating industry, and an intermediate in the pharmaceutical industry. 

Ethyl vanillin has the aroma of vanillin, but it is more refined than vanillin, and its aroma intensity is 3-4 times stronger than that of vanillin.

Ethyl vanillin is a broad-spectrum flavoring agent and is one of the most important synthetic flavors in the world today. It is an indispensable key raw material in the food additive industry. Its aroma is 3 to 4 times that of vanillin, and the fragrance lasts for a long time. Due to its strong aroma and low addition amount, it can effectively reduce the bitterness in food, making it a substitute for vanillin and reducing costs. It is widely used in food, chocolate, ice cream, beverages, and daily cosmetics to enhance flavor and maintain fragrance. Additionally, ethyl vanillin can also be used as an additive in feed and an intermediate in the pharmaceutical industry.