Basic introduction
Product Name: Neopentyl glycol (Neo, or NPG)
Product name: Neopentyl glycol; 2, 2 - Dimethyl - 1, 3 - propanediol
Chemical Name: 2, 2-dimethyl-1, 3-propylene glycol
Molecular Formula: C5H12O2
Molecular Weight: 104.15
CAS No. : 126-30-7
Appearance ：White crystalline solid
Melting point 124 ~ 130℃
Boiling point 210℃
Density (21℃) 1.06g/cm3
Flash point 129℃.
Apply：Mainly used in the manufacture of resins, plasticizers and surfactants
Product use
It is mainly used in the production of unsaturated resin, polyester powder coating, oil-free alkyd resin, polyurethane foam, plasticizer of elastomer, synthetic plasticizer, surfactant, insulating material, printing ink, polymerization inhibitor, synthetic aviation lubricating oil additives, etc. In addition, it is also used in the pharmaceutical industry. At the same time, neopentyl glycol is also an excellent solvent, which can be used for the selective separation of aromatic and cycloalkyl hydrocarbons.
China
