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Sulfolane, 99%, Thermo Scientific Chemicals

Miscible with water, acetone, toluene

$78.48 - $734.27

Chemical Identifiers

CAS 126-33-0
Molecular Formula C4H8O2S
Molecular Weight (g/mol) 120.17
MDL Number MFCD00005484
InChI Key HXJUTPCZVOIRIF-UHFFFAOYSA-N
Synonym sulfolane, tetramethylene sulfone, tetrahydrothiophene 1,1-dioxide, sulfolan, sulpholane, sulfalone, sulphoxaline, 1,1-dioxothiolan, dioxothiolan, thiophan sulfone
PubChem CID 31347
ChEBI CHEBI:74794
SMILES O=S1(=O)CCCC1
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1346630
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Thermo Scientific Chemicals
A1346630
250 g
Each for $78.48
 
AAA134660B
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Thermo Scientific Chemicals
A134660B
1000 g
Each for $180.11
 
AAA134660I
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Thermo Scientific Chemicals
A134660I
5000 g
Each for $734.27
 
Description

Description

Sulfolane is used as an industrial solvent utilized for the extraction of aromatic hydrocarbons from hydrocarbon mixtures and to purify natural gas. Further, it is used in refineries and the petrochemical industry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Sulfolane is used as an industrial solvent utilized for the extraction of aromatic hydrocarbons from hydrocarbon mixtures and to purify natural gas. Further, it is used in refineries and the petrochemical industry.

Solubility
Miscible with alcohol, water, acetone, toluene and dilute mineral acids. Slightly miscible with octanes, olefins and naphthenes.

Notes
Miscible with water, acetone, tolueneIncompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

126-33-0
120.17
HXJUTPCZVOIRIF-UHFFFAOYSA-N
31347
O=S1(=O)CCCC1
C4H8O2S
MFCD00005484
sulfolane, tetramethylene sulfone, tetrahydrothiophene 1,1-dioxide, sulfolan, sulpholane, sulfalone, sulphoxaline, 1,1-dioxothiolan, dioxothiolan, thiophan sulfone
CHEBI:74794

Specifications

126-33-0
1.261
166°C (330°F)
Weak, Characteristic
1.4825
250 g
Hygroscopic
sulfolane, tetramethylene sulfone, tetrahydrothiophene 1,1-dioxide, sulfolan, sulpholane, sulfalone, sulphoxaline, 1,1-dioxothiolan, dioxothiolan, thiophan sulfone
HXJUTPCZVOIRIF-UHFFFAOYSA-N
1λ⁶-thiolane-1,1-dione
31347
120.17
Sulfolane
25°C to 28°C
285°C
99%
C4H8O2S
MFCD00005484
107765
14,8955
Miscible with alcohol,water,acetone,toluene and dilute mineral acids. Slightly miscible with octanes,olefins and naphthenes.
O=S1(=O)CCCC1
120.17
CHEBI:74794
99%
Safety and Handling

Safety and Handling

GHS H Statement
H302
Harmful if swallowed.

P264b-P270-P301+P312-P330-P501c

H302

DOTInformation : Hazard Class: 9; Packaging Group: III

EINECSNumber : 204-783-1

RTECSNumber : XN0700000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only