Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price

Model NO.
JT22PE
Colour
Yellow
Delivery
by Sea, by Air, by Land, EMS, TNT, DHL, UPS, FedEx
Assay
99%
Storage Temp
Room Temperature and Avoid Light
Application
Elective Solvent for Liquid-Vapor Extractions
Formula Weight
120.17
Color
Clear Yellow
Name
Sulfolane
Transport Package
25kg/Bag
Specification
25kg,50kg,180kg,200kg,250kg,1000kg,customization
Trademark
Hubei Jiutian
Origin
Wuhan
HS Code
29349990
Production Capacity
15mt/Month
Reference Price
$ 0.81 - 0.90
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Product Description

Sulfolane Basic information
2,3,4,5-TETRAHYDROTHIOP HENE-1,1-DIOXIDE;LABOTEST-BBLT00239038;1,1-Dioxidetetrahydrothiofuran;1,1-dioxidetetrahydrothiofChemicalbookuran;1,1-Dioxidetetrahydrothioph ene;Thioxyclopentane-1,1-dioxide;SULFOLANE,STANDARDFORGC;TETRAHYDROTHIOPH ENE1,1-DIOXIDE
Sulfolane is widely used as an industrial solvent, especially in the extraction of aromatic hydrocarbons from hydrocarbon mixtures and to purify natural  gas. The first large scale commercial use of sulfolane, the sulfinol process, was first implemented by Shell Oil Company in March 1964 at the Person gas plant near Karnes City, Texas. The sulfinol process purifies natural  gas by removing H2S, CO2, COS and mercaptans from natural  gas with a mixture of alkanolamine and sulfolane.
Sulfolane is the most common commercially available sulfone solvent. The solvent, also known as tetrahydrothioph ene-1,1-dioxide, is a colorless, highly polar liquid consisting of a fully hydrogenated five-member sulfur-carbon heterocyclic thioph ene ring. The solvent is available as both anhydrous sulfolane and as sulfolane containing 3 wt% deionized water. Sulfolane is used as a reaction medium, as a solvent for a wide variety of organic chemicals and polymers, and as an extraction solvent.
Sulfolane is a very high boiling point, colorless liquid with a very high viscosity (10.3 centipoises) and medium surface tension value (35.5 dynes/cm).Sulfolane is miscible with water and many organic solvents.
Sulfolane is used to separate aromatic hydrocarbons from aliphatic hydrocarbons. The extraction process first developed by Shell Oil in 1959 and which is referred to as the "Sulfolane" process is used worldwide. The solvency of sulfolane for certain fatty acids and fatty acid esters is the basis for upgrading animal and vegetable fatty acids used in food products, paints, plastics, resins, and soaps.
Sulfolane is used to remove acidic components like hydrogen sulfide and carbon dioxide from gas feed stocks. Sulfolane is used as a polymerization solvent for the production of polysulfones, polysiloxanes, polyphenylene ethers, and other polymers. Sulfolane is said to increase the reaction rates, afford easier polymer purification, and improved thermal stability. Sulfolane is a solvent for dissolving a variety of polymers for use in the fiberspinning process.Cellulose and cellulose ester polymers can be plasticized with sulfolane to give improved flexibility and other physical property improvements. Other application areas that have used sulfolane include electronic and electrical uses, textile dye uses, curing of polysulfide sealant, and as a catalyst in certain synthetic reactions.
Product details  
Item parameter
Name Sulfolane
Synonyms 2,3,4,5-TETRAHYDROTHIOPH ENE-1,1-DIOXIDE;LABOTEST-BBLT00239038
CAS 126-33-0
Molecular Formula C4H8O2S
Formula Weight 120.17
Appearance colourless crystals
Melting Point 20-26 °C (lit.)
Boiling point 104 °C/0.2 mmHg (lit.) 285 °C (lit.)
Assay 99%
Water <0.5%
Residue on ignition <0.5%
Stability Stable
Storage Temp room temperature and avoid light
Origin Wuhan  China
 Application Selective solvent for liquid-vapor extractions
Delivery by land,EMS,TNT,DHL,UPS,FEDEX

Packing                                                                                                                                      

Liquid products

  • 25kg,50kg,180kg,200kg,250kg,1000kg , as your needs

S olid products

  • 25kg,50kg, as your needs

Shipping                                                                                                                                     

Logistics transportation methods can be divided into various ways according to the different transportation means.

• Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
• For mass orders, it will be delivered by air or sea.
• Depending on your location, please allow 1-5 business days for your order to arrive.
• For small order, please expect 3-7 days by UPS DHL EMS.
• For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price
Our service                                                                                                                                

  • We have our own research and development team, laboratory, pilot workshop and production plant.
  • Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
  • Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
  • The customer comes first, we provide reasonable price, high quality product and prompt shipment.
  • We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
  • Quick and clear response to customers questions.Warm after sale service, we will help to solve the problems in your usage.
  • We could make our price discount if you place a substantial order with us.

Our Advantages                                                                                                                       

  • Your inquiry related to our products or prices will be replied in 24 hours.
  • We have our own research and development team, laboratory, pilot workshop and production plant.
  • Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
  • Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
  • Protection of your sales area, ideas of design and all your private information.
  • Best quality and competitive price.

Frequently Asked Question                                                                                                      

• Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.

• Q2: How to start orders or make payments?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC,Moneygram or Paypal.

• Q3: What's your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that  
sample charge is 100% paid.
• Q4: How about delivery leadtime?
A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not

included)

• Q5: Is there a discount?
A : Different quantity has different discount.

• Q6: How to contact us ?
A : You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

• Q7: How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or  
arrange a courier to us and take the samples. You can send us your product specifications  
and requests,we will manufacture the products according to your requests.

Our R&D laboratory                                                             Our Factory                                        

Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price
Detecting chamber
Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price Quality
We strictly emphasize that products we provide will satisfy or exceed the quality standard of customer.This is to guarantee deliveries of safe and high quality products with reliable services.
We promote the philosophy of treating everyone with objectivity and respect.We will honor our commitments with our customers,suppliers,and respect.We through unbiased pricing,products,and honesty.
Factories and workshops
Sulfolane Sulfone Sulfolane /Tetramethylene Sulfone CAS 126-33-0 Factory Price We is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nine provinces".Mainly engaged in Pharmaceuticals Raw Material, Pesticides Raw Materials, API Raw Material, OLED Intermediates, UV Absorber Additive, Chemical Food Additives, Plant Extract Powder, Chinese Herbal Medicine, Polyimide Monomer, Impurity Reference Standards research and development, production, sales and operation or agency of various products and technology import and export business.

 

Organic Intermediate