specification |
ethylene glycol diethyl ether |
diethylene glycol diethyl ether |
ethylene glycol diebutyl ether |
diethylene glycol diebutyl ether |
molecule formula |
c6h14o2 |
c8h18o3 |
c10h22o2 |
c12h26o3 |
molecule weight |
118.17 |
162.22 |
174.28 |
218.33 |
appearance |
colorless transparent liquid |
colorless transparent liquid |
colorless transparent liquid |
colorless transparent liquid |
purity, gc%wt. |
≥97.0 |
≥98.0 |
≥99.0 |
≥99.0 |
acidity, %wt.
(as acetic acid) |
≤0.01 |
≤0.01 |
-- |
-- |
water, %wt. |
≤0.10 |
≤0.10 |
≤0.10 |
≤0.10 |
density(20℃)/g/cm3 |
0.842~0.845 |
0.901~0.920 |
-- |
-- |