Name: Propionic anhydride
Alias:Methylacetic anhydride
CAS:123-62-6
Molecular formula:C6H10O3
Molecular weight:130.14
Assay: more than 98
Properties:colorless transparent liquid; assa: more than 98％; MP: -45°C; BP: 168°C; density: 1.01 Refractive index: 1.404; Flash point: 66°Cstability: stable; Soluble in alcohol, ether, chloroform, alkali
Usage: Propionic anhydride as i.e.acetyl agent in medicine, spices, and special esters manufacturing, in the pharmaceutical industry to produce propionic acid Angle sand with antibiotics (), propionic acid deficiency of the male hormone testosterone (propionic acid), hydroxyl JiaXiong ketone (cancer), lead acid chloride beauty loose (2) and adrenal cortical hormone propionic acid betamethasone dipropionate ramification (adrenal cortical hormone tidy), etc. Also used in organic synthesis, the reaction of nitrification, used in making dehydrating agents.it alkyd resin and dye, etc
Package: 200Kgs/PE drum
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