Sulfolane
Other Name: Tetramethylene sulfone
CAS NO.: 126-33-0
Molecular Formula: C4H8O2S
Basic Information:
Product name: Sulfolane
Other Name: Tetramethylene sulfone
CAS NO.: 126-33-0
Molecular Formula: C4H8O2S
Packaging: 250kg/drum, 1200kg/IBC
ITEM | 3% water Specification | No water Specification |
Appearance | colorless to light yellowish | colorless to light yellowish |
Density (30℃) kg/m3 | 1260-1270 | 1260-1270 |
5% Distil off temperature ℃ | ≥282 | ≥282 |
95% Distil off temperature ℃ | ≤288 | ≤288 |
Thermal stability, mgSo2/kg | ≤20 | ≤16 |
Water% m/m | ≤3.0 | ≤0.1 |
Sulfur content % m/m | 26.0-27.0 | 26.0-27.0 |
2-Sulfolene % m/m | ≤0.2 | ≤0.2 |
Isopropyl sulfolane aether % m/m | ≤0.2 | ≤0.2 |
Ash content % m/m | ≤0.1 | ≤0.1 |
A high efficiency multi-purpose solvent; a gas chromatographic fixative (maximum operating temperature of 100 ° C, solvent acetone), separation and analysis of lower hydrocarbon isomers; as a gas-liquid extraction selective solvent, extraction of aromatic hydrocarbons from aliphatic hydrocarbons, To remove the acid gas.
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