Essential Flavors & Fragrances

Ethylene brassylate is an artificial fragrance material, with a sweetish, slightly fatty, musk odor. Similarly to the aforementioned 1,12-dodecanedioic ester compound, the ester is obtained by depolymerization of the corresponding polyester. Traditionally, brassylic acid (1,13-tridecanedioic acid) is prepared by ozonolysis of erucic acid Colorless to pale yellow transparent liquid Our chemical raw materials products span photoinitiators, photninitiators, water treatment agents, pharmaceutical...

Q: When will my goods be shipped？ A：About 3-5 days after prepayment is done. Q: Can I get a sample? A: Free samples are available, but buyers needs to pay freight. Q: How long does it take for me to get a sample? A: It depends. Generally speaking, it is about 7-10 days. Q: why is the quote offered different from the sticker price? A: As we know, prices of chemicals are not fixed, they fluctuate with the markets. Q: Is the quality of your products guaranteed? A: We have a professional R&D...

Phlorizin is naturally occurring in some plants. It could be found in the bark of pear (Pyrus communis), apple, cherry and other fruit trees (Rosaceae) and is responsible for the petal color in Dianthus caryophyllus. Phlorizin is a white to yellow crystalline solid with a melting point of 106–109 °C. It is of sweet taste and contains four molecules of water in the crystal. Above 200 °C, it decomposes. It is poorly soluble in ether and cold water, but soluble in ethanol and hot water. Upon...

1-Octen-3-ol colorless liquid. Insoluble in water. Soluble in ethanol and other organic solvents. It can also be used to prepare artificial essential oils, recombination essential oils or to make ester fragrances. GB 2760-1996 is allowed for the use of edible fragrances. It is mainly used to prepare mushroom and earthy flavors

(1-1,2,3,4,5,6,7,8-Octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethan-1-one is a synthetic amber fragrance. It is prepared by a Diels–Alder reaction of myrcene and 3-methyl-3- penten-2-one in the presence of aluminum chloride and cyclization of the substituted cyclohexenylmethyl ketone intermediate with phosphoric acid. Some of the corresponding 3-naphthalenyl methyl ketone is also formed. The commercial product is a mixture of isomers. The typical woody odor is attributed to...

Indole is also called "azindene". Molecular formula C8H7N. Molecular weight 117.15. Found in dung, coal tar, jasmine oil, neroli oil. Colorless lobular or plate-shaped crystals. There is a strong smell of feces, pure diluted after fresh flower fragrance. The melting point of 52 ℃. Boiling point 253 ~ 254℃. Soluble in hot water, benzene and petroleum, easily soluble in ethanol, ether and methanol. Can volatilize with water vapor, placed in the air or see the light turn red, and resin. It is...

Our chemical raw materials products span photoinitiators, photninitiators, water treatment agents, pharmaceutical intermediates,pesticide intermediates and so on.