China Trans-cinnamyl Alcohol Manufacturers, Suppliers, Factory

Odowell is a professional China Natural Isovaleric Acid CAS 503-74 manufacturers and China Natural Isovaleric Acid suppliers. Natural Isovaleric Acid is obtained by oxidation of isoamyl alcohol or isovaleraldehyde. Add potassium permanganate, sodium carbonate and isoamyl alcohol into water, stir and heat up to 50-70 ℃, react for 3h, filter, and wash manganese mud with hot water. Combine the filtrate, wash and concentrate. Cool to 40 ℃, slowly add sulfuric acid to pH=2-3, leave the Chemicalbook still, separate the oil layer, fractionate, and collect the 173-176 ℃ fraction to obtain isovaleric acid with a yield of 48%. Isovaleraldehyde is oxidized by air at 30-40 ℃ with manganese acetate as catalyst. The product is distilled and the distillate at 173-178 ℃ is collected to obtain a finished product with a purity of more than 95%..Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly looking for new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality.

Odowell is a professional Delta Decalactone manufacturers and Delta Decalactone suppliers in China . Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly R&D new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality. Our Delta Decalactone cas 705-86-2 have a good price advantage, premium quality with clear colourless liquid appearance, production capacity of 1000 tons per year and popular in European and American markets.

Odowell is a professional Ethyl cinnamate manufacturers and Ethyl cinnamate suppliers in China. Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly R&D new raw materials and new technology to fulfill perfumers and flavorists' growing pursuit of product variety and quality. Our Ethyl cinnamate cas 103-36-6 have a good price advantage, premium quality with Solid appearance, production capacity of 150 tons per year and popular in European and American markets. Odowell Ethyl cinnamate characteristic is stable, would not occur any white precipitates during shelf time.

Odowell is a professional Sclareol manufacturers and Sclareol suppliers in China . Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly R&D new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality. Our Sclareol cas 515-03-7 have a good price advantage, premium quality with white-powder appearance, production capacity of 150 tons per year and popular in European and American markets.

Odowell is a professional China Natural 3-methyl Butyric Acid CAS 503-74-2 manufacturers and China Natural 3-methyl butyric acid suppliers.
Natural 3-methyl butyric acid is an important ingredient of fragrance. Natural 3-methyl butyric acid is colorless transparent colloidal liquid, with unpleasent sour and sweat odor. The melting point of Natural 3-methyl butyric acid is -29℃. Natural 3-methyl butyric acid is largely used in flavor and fragrant as well as medicine.
Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly looking for new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality.

Odowell is a professional China Natural Isobutyric Acid CAS 79-31-2 manufacturers and China Natural Isobutyric Acid suppliers. The preparation method of Natural Isobutyric Acid is similar to that of butyric acid, mainly the direct oxidation of isobutanol and isobutyraldehyde, which is obtained by direct oxidation reaction of isobutyraldehyde with air or oxygen. Other manufacturing methods include isobutyronitrile hydrolysis and methacrylic acid hydrogenation.Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly looking for new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality.