Diethylene glycol methyl ethyl ether c7h16o3 cas#1002-67-1 1. Molecular formula: c7h16o3 structural formula 2. Molecular weight: 148.21 3. Physical property: Boiling point:(40.00kpa)centigrade degree :14.5 melting pointcentigrade degree: -71.7 Relative density(20centigrade degree): 0.9245 refractive index(20centigrade degree): 1.4049 Viscosity:(20centigrade degree):mpa.S:1.22 flash point (open mouth)centigrade degree:82 4. Technical index: purity(gc)%>99.0% moisture%99.0% moisture%
