Audited Supplier
We propose two different qualities: Sulfolane anhydrous and Sulfolane aqueous. For ease of handling, Sulfolane aqueous is normally supplied containing 2.5 to 3% water, as this mixture is fluid at 10°C. The water content can be modified according to customers' need.
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.
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.
