n-Butyraldehyde

Basic Information

Storage Method

   1. Packed in stainless steel drum or aluminum drum lined with polyethylene, weighing 100kg or 40kg. Storage and transportation according to the regulations of flammable and toxic chemicals. Store in a low temperature ventilated place, away from flames and oxidants.

   2. Precautions for storage Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The library temperature should not exceed 37℃. The packaging is required to be sealed and not in contact with the air. It should be stored separately from oxidants, reducing agents, alkalis, etc., and should not be mixed. Use explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to sparks. Storage areas should be equipped with emergency release equipment and suitable containment materials.

The main purpose

   1.Butyraldehyde is an important intermediate. n-Butanol can be prepared by hydrogenation of n-butyraldehyde; 2-ethylhexanol can be prepared by condensation dehydration and then hydrogenation, and n-butanol and 2-ethylhexanol are the main raw materials of plasticizer. Oxidation of n-butyraldehyde can produce n-butyric acid; condensation with formaldehyde can produce trimethylolpropane, which is a plasticizer for synthesizing alkyd resin and raw material for air drying oil; condensation with phenol to produce oil-soluble resin; and urea Condensation can produce alcohol-soluble resin; the products condensed with polyvinyl alcohol; butylamine; The condensate is used as celluloid; resin; solvent for rubber and pharmaceutical products; pharmaceutical industry is used to make "Mianertong"; "pyrimethamine"; methamphetamine, etc. Plasticizers, synthetic resins, rubber accelerators, pesticides and other important intermediate raw materials.

   2.Butyraldehyde is an important chemical raw material. It is also used in the preparation of essences and fragrances. It is contained in various essential oils such as flowers, leaves, fruits, grasses, dairy products, and alcohol in nature. It is usually diluted before adding the essence, which has a certain effect on coordinating and increasing the elegance of the top fragrance.

   3.Used as an intermediate for resins, plastic plasticizers, vulcanization accelerators, pesticides, etc.