China CAS:105-68-0 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 China Natural Ethyl Lsobutyrate CAS 97-62-1 manufacturers and China Natural Ethyl Lsobutyrate suppliers. Natural Ethyl Lsobutyrate obtained by esterification of isobutyric acid and anhydrous ethanol.Natural Ethyl Lsobutyrate is colorless volatile liquid. The nose is fruity and creamy. The melting point is - 88 ℃, and the boiling point is 112~113 ℃. Slightly soluble in water and miscible with most organic solvents. Natural Ethyl Lsobutyrate are found in strawberries, honey, molasses, beer and champagne.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 Isoamyl Propionate CAS 105-68-0 manufacturers and China Natural Isoamyl Propionate suppliers. Natural Isoamyl Propionate is prepared by esterification of propionic acid and isoamyl alcohol with sulfuric acid as catalyst.Natural Isoamyl Propionate is flammable liquid,the warehouse shall be ventilated, kept away from open fire, high temperature, and stored separately from oxidant,should store in cool and cold place.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 Isoamyl Acetate（double Peaks）CAS 123-92-2 manufacturers and China Natural Isoamyl acetate（double peaks）suppliers.
Natural Isoamyl acetate（double peaks） is colorless transparent liquid, with pleasent banana odor. The melting point of Natural Isoamyl acetate（double peaks） is -78℃. Natural Isoamyl acetate（double peaks） is largely used in food flavor and fragrant.
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 Methyl cinnamate manufacturers and Methyl 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 Methyl cinnamate cas 103-26-4 have a good price advantage, premium quality with liquid/Solid mass appearance, production capacity of 150 tons per year and popular in European and American markets.
Advantage I: Packing in 25kgs /200kgs net steel drum with Odowell special liner that compatible with Methyl cinnamate. Odowell special liner would not erode drum material as normal pvf liner. How many materials are compatible with Methyl cinnamate? Contact us for more compatibility testing results!
Advantage II:Odowell Methyl cinnamate dosen’t contain styrene,a toxic substance may occur under high temperature during reaction and distillation.

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.