Sulfolane
CAS126-33-0
Sulfolane (CAS 126-33-0, C4H8O2S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 126-33-0
- Formula
- C4H8O2S
- Mol. weight
- 120.17 g/mol
- Appearance
- colourless crystals
Chemical Specifications
Identifiers
| CAS number | 126-33-0 |
|---|---|
| Product name | Sulfolane |
| Chinese name | 环丁砜 |
| Synonyms | 2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE |
| Chinese synonyms | 环丁砜; 四亚甲基砜; 四氢噻吩砜; 1,1-二氧四氢噻吩; 二氧化噻吩烷; 四甲撑砜(环丁砜); 二氧化四氢噻吩; 砜茂烷 |
| Molecular formula | C4H8O2S |
| Molecular weight | 120.17 g/mol |
| EC number | 204-783-1 |
Physical and chemical properties
| Appearance | colourless crystals |
|---|---|
| Boiling Point | 170.678 ( ℃ ) |
Applications
<P class=tgt>Purity: 99%, colorless, odorless and solid at 27 and 28 ℃, melt into colorless transparent liquid. With water, mix dimethylbenzene, methanthiol, ethyl mercaptan immiscible, also can dissolve in aromatic and alcohols. Dissolve dint strong, good selectivity polarity solvent, and most organic compounds and polymer can dissolve in ring, or with butyl sulphone it immiscible. Mainly used as the aromatic extraction solvent, polymer spinning or watering membrane solvents, natural gas and syngas and refinery gas purification, the purification of the syngas desulfurization, as well as rubber, plastic dissolve the jiqing, etc. In addition, it can also be used in textile and dyeing industry as auxiliaries, can make the colorful and bright. </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Sulfolane?
The CAS Registry Number of Sulfolane is 126-33-0. Sulfolane is also known as 2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE.
What is the molecular formula and molecular weight of Sulfolane?
The molecular formula of Sulfolane is C4H8O2S, and its molecular weight is 120.17 g/mol.
What is Sulfolane used for?
<P class=tgt>Purity: 99%, colorless, odorless and solid at 27 and 28 ℃, melt into colorless transparent liquid. With water, mix dimethylbenzene, methanthiol, ethyl mercaptan immiscible, also can dissolve in aromatic and alcohols. Dissolve dint strong, good selectivity polarity solvent, and most organic compounds and polymer can dissolve in ring, or with butyl sulphone it immiscible. Mainly used as the aromatic extraction solvent, polymer spinning or watering membrane solvents, natural gas and syngas and refinery gas purification, the purification of the syngas desulfurization, as well as rubber, plastic dissolve the jiqing, etc. In addition, it can also be used in textile and dyeing industry as auxiliaries, can make the colorful and bright. </P>
How can I request a quotation for Sulfolane?
Send an inquiry for Sulfolane (CAS 126-33-0) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Sulfolane
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.