Specification | Ethylene glycol Monobutyl ether(BCS) 111-76-2 | Diethylene glycol Monobutyl ether(DB) 112-34-5 | Triethylene glycol Monobutyl ether(TBG) 143-22-6 |
Molecule formula | C6H14O2 | C8H18O3 | C10H22O4 |
Molecule weight | 118.17 | 162.20 | 206.27 |
Appearance | Colorless transparent liquid | Colorless transparent liquid | Transparent liquid |
Purity, GC%Wt. | ≥99.0 | ≥99.0 | -- |
ACIDITY, %Wt. | ≤0.01 | ≤0.01 | ≤0.01 |
Water, %Wt. | ≤0.10 | ≤0.10 | -- |
Specific Gravity (20/20℃) | 0.9017～0.9032 | 0.9528～0.9542 | -- |
Balance back flow Boiling point, ℃. | -- | ≥225 | ≥255 |
-40℃ low temperature moving viscosity,mm2/s. | -- | ≤250 | ≤600 |
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