Tetramethylene sulfone, 99+%

Description

CAS: 126-33-0 | C4H8O2S | 120.17 g/mol

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

Specifications

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
• IUPAC Name: thiolane 1,1-dioxide
• SMILES: O=S1(=O)CCCC1

• Melting Point: 27.4°C to 27.8°C
• Color: Yellow
• Density: 1.2600g/mL
• Boiling Point: 285.0°C
• Flash Point: 165°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4820 to 1.4850
• Quantity: 250 mL
• Beilstein: 17,I,5
• Fieser: 01,1144; 02,402; 05,651; 13,256
• Merck Index: 15,9085
• Specific Gravity: 1.26
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in diluted mineral acids, soluble in acetone, benzene and toluene, freely soluble in alcohol
• Viscosity: 10.34 mPa.s (30°C)
• Formula Weight: 120.17
• Percent Purity: 99+%
• Physical Form: Liquid After Melting
• Chemical Name or Material: Tetramethylene sulfone

Safety and Handling

Hazard Category	GHS Signal Word: Warning
EINECSNumber	204-783-1

SDS

RUO – Research Use Only