Sulpholane, AR, for GC >99%

Name: Sulpholane, AR, for GC >99%
Brand: Vaqora Chemicals
SKU: VQ-045815

About Sulpholane, AR, for GC >99%

Listed under CAS 126-33-0, Sulpholane is a specialty grade solvent available from Vaqora Chemicals in AR / GC grade with a typical assay of above 99%. Formula C4H8O2S, molecular weight 120.17 g/mol. Systematically, it is named thiolane 1,1-dioxide. It is also known as Tetrahydrothiophene 1,1-dioxide or Tetramethylene sulfone.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include gas chromatography, headspace analysis and residual solvent testing. Typical end-use sectors are academic and industrial research and pharmaceutical manufacturing.

Standard pack sizes are 100 mL and 500 mL, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Gas chromatography
Headspace analysis
Residual solvent testing

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sulpholane, AR, for GC >99%
Catalogue No.	VQ-045815
CAS Number	126-33-0
IUPAC name	thiolane 1,1-dioxide
Molecular formula	C₄H₈O₂S
Molecular weight	120.17 g/mol
Exact mass	120.0245
Grade	AR / GC
Purity / assay	>99%
HSN code	29309090
InChIKey	HXJUTPCZVOIRIF-UHFFFAOYSA-N
SMILES	C1CCS(=O)(=O)C1
PubChem CID	31347

Physical properties
Physical form	Liquid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	0 / 2
TPSA	42.5 Å²
Synonyms	Tetrahydrothiophene 1,1-dioxide, Tetramethylene sulfone, 1,1-Dioxothiolan, Thiophene, tetrahydro-, 1,1-dioxide, Sulfalone, Sulphoxaline, Thiophan sulfone, Bondelane A, Bondolane A, Thiophane dioxide, Thiacyclopentane dioxide, Cyclotetramethylene sulfone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 126-33-0

Synthesis

Sulpholane, 99%

CAS: 126-33-0
Formula: C₄H₈O₂S
MW: 120.17 g/mol

VQ-002058

Spectroscopy

Sulpholane, for spectroscopy

CAS: 126-33-0
Formula: C₄H₈O₂S
MW: 120.17 g/mol

VQ-045964

AR

Sulpholane, GR 99%+

CAS: 126-33-0
Formula: C₄H₈O₂S
MW: 120.17 g/mol

VQ-001825

Frequently asked questions

What is the CAS number of Sulpholane, AR, for GC >99%?

The CAS Registry Number of Sulpholane, AR, for GC >99% is 126-33-0. It is also known as Tetrahydrothiophene 1,1-dioxide, Tetramethylene sulfone, 1,1-Dioxothiolan.

What is the molecular formula and molecular weight of Sulpholane, AR, for GC >99%?

Sulpholane, AR, for GC >99% has the molecular formula C4H8O2S and a molecular weight of 120.17 g/mol. Its IUPAC name is thiolane 1,1-dioxide.

Which grade and pack sizes of Sulpholane, AR, for GC >99% can I order?

We supply Sulpholane, AR, for GC >99% in AR / GC (>99%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sulpholane, AR, for GC >99%?

Yes. Every lot of Sulpholane, AR, for GC >99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sulpholane, AR, for GC >99% be shipped internationally?

Yes. Sulpholane, AR, for GC >99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.