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Brand:
AECOCHEMCAS NO.:
126-33-0Product Name:
Tetramethylene SulfoneSynonyms:
Sulfolane; Tetrahydrothiophene 1,1-dioxideMolecular Formula:
C4H8O2SMW:
120.17Buy Tetramethylene Sulfone CAS 126-33-0 from AECOCHEM, Your reliable partner in China Tetramethylene Sulfone suppliers, factory & manufacturers. If you want to buy Tetramethylene Sulfone CAS 126-33-0 or want to buy Tetramethylene Sulfone from China, please send E-mail to sales@aecochemical.com
CAS No.: 126-33-0
Product Name: Tetramethylene Sulfone
Synonyms: Sulfolane; Tetrahydrothiophene 1,1-dioxide
Molecular Formula: C4H8O2S
MW: 120.17
Properties:
Sulfolane is a colorless and tasteless soild at room temperature, melted at 27.8℃.The most industrial products are colourless and light yellow liquid. Sulfolane has high solubility property and selectivity.Sulfolane is solubled in water with arbitrary ratio,also solubled in aromatics and alcohol easily,but solubled in paraffin and olefin hydrcarbon little.Sulfolane has high stability with hot acid and alkali.It doen’s react with acid,alkali, sulfur,alcohol at room temperature,also doen’s decompose and polymerize.When the temperature is higher than 240℃, the sulfolane will decompose SO2.Sulfolane has stable chemical property,it will not appear polyreaction and decomposition under common condition with the existence of acid and alkali.
Specification:
Appearance at 30℃:Clear liquid free from suspended matter
Purity(dry basis):99.5% min
Density(30℃) kg/m3:1260-1270
5% distil off temperature:282℃ min
95% distil off temperature:288℃ max
Thermal stability mgSO2/kg:20 max
Moisture m/m:3.0% max
Sulfur content m/m:26.0%-27.0%
2-sulfolene m/m:0.2% max
Isopropyl sulfolane aether m/m:0.2% max
PH 50/50 by volume,sufolane/water:8.0-10.0
Ash content m/m:0.1% max
Product Package:
The 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.
Application:
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,agricltural chemicals,dyestuff,perfume,special industrial plastic and some other chemicals.
Some photos of shipment:
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