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Scapex Exports — chemical manufacturer, supplier and exporter
Polar Aprotic Solvents

Sulfolane

Manufacturer & Supplier — CAS 126-33-0. Supplied ex-India in export-compliant packing with Certificate of Analysis, Material Safety Data Sheet and complete shipping documentation.

Sulfolane — representative photo of export packing
Colorless liquid/solid · ≥99.0% Technical
Standard export packing, India origin
Representative image of export packing
Structural Formula
sulfolane molecular structure
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Applications

  • Aromatics extraction
  • Gas sweetening
  • Bulk industrial supply for solvents & glycols applications

Product Information

CAS Number
126-33-0
Molecular Formula
C4H8O2S
Molecular Weight
120.17 g/mol
Appearance
Colorless liquid/solid
Grade / Purity
≥99.0% Technical
Density
1.2606 at 30 °C/4 °C
Boiling Point
285 °C
Solubility
Partially miscible with octanes, olefins, naphthenes; miscible with water, Acetone, toluene at 30 °C
Primary Application
Aromatics extraction, gas sweetening
Product Group
Polar Aprotic Solvents

Product Description

Scapex Exports Pvt. Ltd., Ahmedabad, Gujarat, is actively engaged as a manufacturer, supplier and exporter of a wide range of Sulfolane, which includes ≥99.0% Technical material for polar aprotic solvents applications.

Sulfolane is manufactured and supplied by Scapex Exports Pvt. Ltd. as colorless liquid/solid conforming to ≥99.0% Technical. The material is sourced from audited manufacturing partners in India, released against a batch Certificate of Analysis and packed for international freight in the pack sizes your process requires.

Within our solvents & glycols range this product sits under Polar Aprotic Solvents, and is used principally in aromatics extraction, gas sweetening. Every consignment ships with the documentation set required for customs clearance and incoming-goods inspection at destination.

Sulfolane is also known as (synonyms): C4H8O2S, CAS 126-33-0.

Specification

Product NameSulfolane
C.A.S. Number126-33-0
Molecular FormulaC4H8O2S
Molecular Weight120.17 g/mol
Density1.2606 at 30 °C/4 °C
Boiling Point285 °C
Melting Point27.4-27.8 °C
SolubilityPartially miscible with octanes, olefins, naphthenes; miscible with water, Acetone, toluene at 30 °C
CategorySolvents & Glycols
Product GroupPolar Aprotic Solvents
Grade / Purity≥99.0% Technical
AppearanceColorless liquid/solid
Primary ApplicationAromatics extraction, gas sweetening
GHS ClassificationFlammable liquid — see the Material Safety Data Sheet (MSDS)
Country of OriginIndia
PackingBags, drums, carboys, IBC or ISO tank as applicable. Customer-specified packing available.
DocumentationCOA, MSDS, TDS, Certificate of Origin
Minimum OrderQuoted against enquiry — trial and container quantities both supported

The specification shown is the standard commercial grade. Scapex supplies against customer-specified assay limits and pharmacopoeial or industry standards — share your specification sheet and we will confirm compliance before order.

Frequently Asked Questions

Do you export Sulfolane from India?

Yes. Scapex Exports supplies Sulfolane from India to buyers worldwide, including China, United States, United Arab Emirates, Vietnam, Bangladesh, Brazil and every other market listed on this page. Shipments move from Mundra, Nhava Sheva, Kandla, Hazira and Chennai on FOB, CFR or CIF terms.

What is the CAS number of Sulfolane?

The CAS number of Sulfolane is 126-33-0.

Can you supply a COA and SDS for Sulfolane?

Yes. A Certificate of Analysis against the agreed specification and a 16-section GHS Material Safety Data Sheet are supplied with every consignment, and both are downloadable from this page before you order.

What is the minimum order quantity for Sulfolane?

Trial quantities and full container loads are both supported. The minimum depends on the grade, the packing and the destination — send your requirement and we will confirm.

What grade of Sulfolane do you supply?

The standard commercial grade is ≥99.0% Technical, supplied as colorless liquid/solid. Other grades are available against your written specification — send the assay limits or pharmacopoeial reference you work to and we will confirm compliance before order.

What is Sulfolane?

Sulfolane (CAS 126-33-0) is supplied as a colorless liquid/solid, with the molecular formula C4H8O2S and a molecular weight of 120.17 g/mol. Its main applications include aromatics extraction and gas sweetening. Scapex Exports exports and supplies it from India in ≥99.0% Technical grade, with a batch Certificate of Analysis (COA) and MSDS.

What is Sulfolane used for?

The main applications of Sulfolane are aromatics extraction and gas sweetening.

Global Sourcing Desk

Tell us the product, grade and destination port.

Send the specification you work to — we confirm the grade, packing, documentation set and CIF/FOB price within one business day.