China Benzeneacetaldehyde,cyclicacetalwith1,2,3-propanetriol 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 Isobutyl Isobutyrate CAS 97-85-8 factories and China Natural Isobutyl Isobutyrate suppliers. Natural Isobutyl Isobutyrate is obtained by passing isobutanol vapor through (CuO+A12O3), (ZnO+A12O3) or (CuO+ZnO+A12O3) catalytic column at 350-400 ℃and pressure.Natural Isobutyl Isobutyrate exist in wine, olives, bananas, melons, strawberries, grapes, hops oil, white wine, quince, etc.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 Isoamyl Alcohol CAS 123-51-3 manufacturers and China Isoamyl Alcohol suppliers.
Isoamyl Alcohol is a kind of food additive. Isoamyl Alcohol is colorless transparent colloidal liquid, with pleasent apple,brandy and spicy odor. The melting point of Isoamyl Alcohol is -117℃. Isoamyl Alcohol is largely used in food flavor and fragrant , especially in flavor of apples and bananas.
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 China Natural Ethyl Butyrate CAS 105-54-4 manufacturers and China Natural Ethyl Butyrate suppliers.Natural Ethyl Butyrate can be synthesized by reacting ethanol and butyric acid. This is a condensation reaction, meaning water is produced in the reaction as a byproduct.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.Professionals have been working in F&F industry for decades.

Odowell is a professional Zinc undecylenate manufacturers and Zinc undecylenate 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 Zinc undecylenate cas 557-08-4 have a good price advantage, premium quality with Solid appearance, production capacity of 200tons per year and popular in European and American markets.