trans,trans-2,4-Heptadienal CAS NO.4313-03-5

donglian as a factory and supplier of aroma chemicals in china,

we can provide different quantities of custom synthesis chemicals in food flavor scale more than fourteen years.in addition, our company has researched and developed four series over a hundred kinds of flavor, including sweet flavor, salty flavor, tobacco flavor, flavor base and so on, of which sweet flavor of aromatics has been proved to be the first invention in china

donglian nankai also exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, donglian nankai is your best choice.

pls contact with us freely for getting detailed product specifications, product tech. date sheet, coa and msds, prices, delivery time and payment terms.

note: this product is synthetical material, without any animal ingredients and allergen