Poly(Ethylene Glycol) Average Mn 300, 250 G, Each

Details:

Specifications synonym: pegcas number: 25322-68-3linear formula: h(och2ch2)nohmdl number: mfcd00081839pubchem substance id: 24852059packaging 1 kg in glass bottle; 20 kg in poly drum; 5, 250, 500 g in glass bottlevapor denisty: >1 (vs air)vapor pressure:<0.01 Mmhg ( 20 °c) <>form: viscous liquidautoignition temp.: 581°Fmol. Wt.: Mn 285-315; average mn 300refractive index: n20/d 1.463Viscosity: 5.8 Cst(210 °f)(lit.)Mp: -15--8 °c(lit.)Density: 1.125 G/ml at 25°cmw/mn: 1.1 (Typical)