Tetrabutylphosphonium p-Toluenesulphonate, 98% 116237-97-9

Name: Tetrabutylphosphonium p-Toluenesulphonate, 98%
Brand: Vaqora Chemicals
SKU: VQ-001590

About Tetrabutylphosphonium p-Toluenesulphonate, 98%

Listed under CAS 116237-97-9, Tetrabutylphosphonium p-Toluenesulphonate is an ionic liquid available from Vaqora Chemicals in Biochemistry grade, specified at 98% purity. Its molecular formula is C23H43O3PS and its molecular weight is 430.6 g/mol. Systematically, it is named 4-methylbenzenesulfonate. Tetrabutylphosphanium. It is also known as Tetrabutylphosphonium p-toluenesulfonate or Tetrabutylphosphoniumtoluene-4-sulfonate.

The product is provided as a solid. Reported physical data include a melting point of 54-59 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include green reaction media, electrochemistry and extraction and separation. Typical end-use sectors are academic and industrial research and batteries and energy storage.

We offer Tetrabutylphosphonium p-Toluenesulphonate in 5 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Green reaction media
Electrochemistry
Extraction & separation

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetrabutylphosphonium p-Toluenesulphonate, 98%
Catalogue No.	VQ-001590
CAS Number	116237-97-9
IUPAC name	4-methylbenzenesulfonate;tetrabutylphosphanium
Molecular formula	C₂₃H₄₃O₃PS
Molecular weight	430.6 g/mol
Exact mass	430.2671
Grade	Biochemistry
Purity / assay	98%
HSN code	29214990
InChIKey	FBYJOCBDWDVDOJ-UHFFFAOYSA-M
SMILES	CCCC[P+](CCCC)(CCCC)CCCC.CC1=CC=C(C=C1)S(=O)(=O)[O-]
PubChem CID	16218643

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	54-59 °C
H-bond donors / acceptors	0 / 3
TPSA	65.6 Å²
Synonyms	p-Toluenesulfonic acid tetrabutylphosphonium salt, Tetrabutylphosphonium p-toluenesulfonate, Tetrabutylphosphoniumtoluene-4-sulfonate, p-Toluenesulfonicacidtetrabutylphosphoniumsalt, Tetrabutylphosphonium p-methylbenzenesulfonate, tetrabutylphosphanium 4-methylbenzene-1-sulfonate, Tetrabutylphosphonium p-toluenesulfonate, >=95% (NT)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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

Frequently asked questions

What is the CAS number of Tetrabutylphosphonium p-Toluenesulphonate, 98%?

The CAS Registry Number of Tetrabutylphosphonium p-Toluenesulphonate, 98% is 116237-97-9. It is also known as p-Toluenesulfonic acid tetrabutylphosphonium salt, Tetrabutylphosphonium p-toluenesulfonate, Tetrabutylphosphoniumtoluene-4-sulfonate.

What is the molecular formula and molecular weight of Tetrabutylphosphonium p-Toluenesulphonate, 98%?

Tetrabutylphosphonium p-Toluenesulphonate, 98% has the molecular formula C23H43O3PS and a molecular weight of 430.6 g/mol.

Which grade and pack sizes of Tetrabutylphosphonium p-Toluenesulphonate, 98% can I order?

We supply Tetrabutylphosphonium p-Toluenesulphonate, 98% in Biochemistry (98%) grade, in 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrabutylphosphonium p-Toluenesulphonate, 98%?

Yes. Every lot of Tetrabutylphosphonium p-Toluenesulphonate, 98% 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 Tetrabutylphosphonium p-Toluenesulphonate, 98% be shipped internationally?

Yes. Tetrabutylphosphonium p-Toluenesulphonate, 98% 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.