Zinan austro-austro-chemicals' year-round supply of neighborhood, shandong hongshin, acetic anhydride neighborhood, equivalent national quality level99. 5 per centAbove25We'll be able to sell it directly, at a price, at a good price, quality assurance, and then we'll run the brands of ishikoshi, cheon jia-red, lang-lang, and the factory will be able to take it directly and at a better price New and old clients are welcome to call for more information。
Acetic anhydride
Abbreviations: acetic anhydride
Melting point130. 8°c
Boiling point284. 5°c
Flash:152 oc
Water solubility: insoluble in cold water, soluble in most organic solvents such as hot water, ethanol, ether, benzene, etc
Density:1. 53g/cm3
Refraction rate1. 613
Purpose :
Important chemical materials. It is mainly used in plastics industry to manufacture various plasticizers. Used in dye pigment industry for synthetic radium and thallium blueBsThe blueBxThe blueBPaint. It can also be used as a feedstock for scrubbering resins, olates and unsaturated resins, medicines, food additives and pesticides. The main uses of acetic anhydride are synthetic dyes, plasticizers, paints, pesticides, medicines, food additives, synthetic fibres, etc. The main uses of acetic anhydride are also used in the preparation of high-quality ink, man-made sterilisation, synthetic rubber, insulation materials, etc., which are mainly used in the unsaturated resin industry and occupy an important place in the chemical industry and the national economy。