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2.Technical Specification Item Quality Index Analyse Method Appearance colorless or canary lucid liquid Eyeballing Density(30℃) kg/m3 1260-1270 ASTM D 4052 5%Distil of temperature ℃ ≥282 ASTM D 1078 95% Distil of temperature ℃ ≤288 Thermal stability mgSO2/kg ≤20 UOP 599 Moisture %(m/m) ≤3.0 UOP 481 Sulfur Content %(m/m) 26.0-27.0 ASTM D 1078 2-Sulfolene %(m/m) ≤0.2 UOP 608 Isopropyl sulfolane eather %(m/m) ≤0.2 UOP 608 Ash content %(m/m) ≤0.1 ASTM D 482 3.Applications of sulfolane Sulfolane has high dissoplving property and selectivity,so it is suitable for petrochemical industry.It is widely used as excellent solvent for aromatic extraction and removing sulphur from natural gas.Sulfolane is a multi-effective solvent with high purity and high boiling point,so it is suitable for chemical industry .This solvent can be used for the halogenate,methylization,organic synthesis,condensation and polymerization reaction in the field of pharmaceutical chemicals,agricltual chemicals,dyestuff,perfume,special industrial plastic and some other chemicals.4.Safety property of sulfolane This products is a material with low poison.Poisonousness going acutely through the mouth of a big mouse is:LD50>1900mg/kg.According to the International Ocean Shiping Dangerous Cargo Regulation,Sulfolane is not dangerous commodity and there is not pollution to ocean,so it can be transported as common commodity.5.Package and tranportaionThe package is 200L new galvanized drum.The net weight of sulfolane filled in one drum is 250KG,we fill nitrogen before closing the package.It can be transported by automobile,container or ISO tank.
