Hello, ethyl maltol, as a synergist of sweet and delicious taste, has a small dosage, but the effect is very remarkable. The general dosage is about 0.0 1 to 0.05‰, sometimes only a few PPM is effective.

Chemical structural formula of ethyl maltol

Ethyl maltol is easy to form a complex with iron, and will gradually change from white to red after contacting with iron. Therefore, iron containers should be avoided in storage, and its solution should not be in contact with iron for a long time, so it is suitable to be stored in glass or plastic containers.

This product is a white crystalline powder, which has a unique coke aroma, and the diluted solution has a fruit-like coke sweet aroma. 1 g this product is soluble in about 55 ml of water, 10 ml of ethanol, 17 ml of propylene glycol or 5 ml of chloroform. Soluble at about 90℃. Quality standard: the national standard GB 12487-2004 of the People's Republic of China shall be implemented, which is in line with the American food chemicals code FCC IV.

As for the pictures, you can look at them online.