聚四氢呋喃，Mp86,000,GPC标准品

性质

grade for GPC

standard

vapor pressure <0.01 mmHg ( 25 °C)

<1 mmHg ( 20 °C)

CofA exact values can be taken from the accompanying certificate of analysis

mol wt Mn ~67400

Mp ~77200

Mw ~85800

Mw/Mn ~1.27