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What is sulfolane?
Chemical Name: Sulfolane
CAS No.:126-33-0
Molecular Formula:C4H8O2S
Molecular weight: 120.17
Appearance: Clear colourless liquid
Function of sulfolane
High quality bulk 99% sulfolane 126-33-0 industry sulfolane
Application of sulfolane
Items | Specification |
Appearance | Colorless or canary liquid |
Purity(Dry basis),% | ≥99.5 |
Density(30ºC)kg/m³ | 1260-1270 |
5% Distil off tempertureºC | ≥282 |
95% Distil off temperture ºC | ≤288 |
Thermal stability mgSO2/kg | ≤16 |
Moisture,% | ≤0.5 |
Sulfur content,% | 26.0-27.0 |
2-Sulfolene,% | ≤0.1 |
Isopropyl sulfolane aether,% | ≤0.01 |
pH | 7.5-10 |
Ash content,% | ≤0.01 |
To better ensure the safety of the goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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.
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.
