Vanillin is an essence. It exists in some plants, and now most of them are synthetic. Used in cosmetics and food. Also known as vanillin. Structure: vanilla (upper and lower structure) aldehyde (left and right structure). The pinyin is: xi ā ngc of oquá. The phonetic notation is: ㄒㄤㄘㄠㄑㄨㄢ _.
What is the specific explanation of vanillin? We will introduce you through the following aspects:
First, list and explain the details of this house viewing plan.
1. An essence. It exists in some plants, and now most of them are synthetic. Used in cosmetics and food. Also known as vanillin.
Second, the national language dictionary
Aldehyde perfume. Extracted from vanilla fruit, it is a white needle-like crystal with aromatic fragrance. Now it is mostly synthetic and used in cosmetics and food.
Third, the network interpretation
Vanillin, also known as vanillin, is the flavor component of vanilla bean. It exists in beet, vanilla bean, benzoin gum, balsam of Peru, balsam of Tolu, etc. It is an important condiment. White needle crystal or light yellow crystal powder. It has a strong fragrance. The chemical formula is C8H8O3, which is also a widely used edible spice. It can be found in the seeds of vanilla, or it can be synthesized artificially. Molecular weight: 152. 15, density: 1.06. Melting point 8 1 ~ 83℃, flash point 147℃.
Idioms about vanillin
The beauty of vanilla is loose, the retreat is loose, the class is fragrant, the flowers are loose, and the beauty of vanilla is beautiful.
Vocabulary about vanillin
Ban Xiang Song Yan burns high incense and fire incense. Vanilla Beauty Vanilla Beauty Vanilla Swing Ten Steps.
Sentence-making about vanillin
1, levulinic acid is a unique ingredient in soy sauce. In sulfuric acid solution, levulinic acid can react with vanillin to produce blue-green color.
2. The research status of taurine and taurine-vanillin Schiff base complexes is reviewed in this paper.
3. Using isoeugenol as the sole carbon source, a Bacillus strain was screened from the soil, which can efficiently transform isoeugenol into vanillin.
4. Objective: To establish a spectrophotometric method for the determination of total triterpenoid acids in eucalyptus globulus fruits.
5. Vanillin can significantly increase the palladium content on the surface of the sample; Methanol reduces the activity and stability of basic colloidal palladium.
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