Welcome to LookChem.com Sign In|Join Free
  • or
Beijing Entrepreneur Science & Trading Co.,ltdSulfolane 99.7% CAS NO.: 126-33-0//www.lookchem.com/300w/\2011-1\9a33057e-5d44-4032-8d27-953eeafaa907.gif
    x
  • Mr.Thyme Shen

Communicate with Supplier:

Mr. Cao Zhi
Mr. Cao Zhi: What can I do for you?

Sulfolane 99.7% CAS NO.: 126-33-0 CAS NO.126-33-0

Min.Order Quantity:
1000 Kilogram
Purity:
99.8%
Port:
Tianjin , Qindao
Payment Terms:
L/C,T/T

Add to Inquiry Cart

Product Details

Keywords

  • tetramethylene sulfone
  • 2,3,4,5-tetrahydrothiophene-1,1-dioxide
  • CAS No. 126-33-0

Quick Details

  • ProName: Sulfolane 99.7% CAS NO.: 126-33-0
  • CasNo: 126-33-0
  • Molecular Formula: 1. C4H8O2S
  • Appearance: colorless or canary lucid liquid
  • Application: used as excellent solvent for aromatic...
  • DeliveryTime: 10d
  • PackAge: 250kg/drum
  • Port: Tianjin , Qindao
  • ProductionCapacity: 40000 Metric Ton/Year
  • Purity: 99.8%
  • Transportation: by sea
  • LimitNum: 1000 Kilogram

Superiority

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.

Details

1. chemical name

english name:sulfolane
molecular formula: c4h8o2s

cas no: 126-33-0

molecular weight:120.17

chemical property of sulfolane


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.

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 astm d 1078
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,agricltural 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 tranportaion


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.

Send a message direct to supplier(s)

*From:
Enter email or Member ID
To:
Beijing Entrepreneur Science & Trading Co.,ltd
Subject:
*Message:

-Enter between 20 to 2000 letters.English only. Word count:0 letter(s).
-We suggest you include in your inquiry a brief introduction to your company as well as your product requirements
 

Related Keywords