|
|
Ethyl glyme series |
|
| ●Specification： |
|
Specification |
Ethylene glycol dimethyl ether |
Diethylene glycol dimethyl ether |
Triethylone glycol dimethyl ether |
Tetraethylene glycol dimethyl ether |
| Molecule formula |
C4H10O2 |
C6H14O3 |
C8H18O4 |
C10H22O5 |
| Molecule weight |
90.12 |
134.18 |
178.22 |
222.28 |
| Appearance |
Colorless transparent
liquid |
Colorless transparent
liquid |
Transparent liquid |
Transparent liquid |
| Purity, GC%Wt. |
≥99.5
|
≥99.5
|
≥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 |
0.862～0.868 |
0.930～0.950 |
(25℃)0.982～0.989 |
(25℃)1.000～1.070 |
|
| ●Specification： |
|
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 |
-- |
-- |
|
|
|
