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DI-P-TOLYL SULFONE

CAS No.: 599-66-6

Chemical Name:: DI-P-TOLYL SULFONE

Synonyms: NSC 208;JACS-599-66-6;P-TOLYL SULFONE;DI-P-TOLYL SULFONE;di-p-tolylsulphone;4,4’-Ditolylsulfone;Bis(4-tolyl)sulfone;Bis(p-tolyl)sulfone;p,p’-Ditolylsulfone;Sulfone, di-p-tolyl

CBNumber:: CB4210559

Molecular Formula:: C14H14O2S

Molecular Weight:: 246.32

MOL File:: 599-66-6.mol

MSDS File:: SDS

Modify Date:: 2024/4/24 17:21:45

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DI-P-TOLYL SULFONE Properties

Melting point	158-160 °C(lit.)
Boiling point	359.33°C (rough estimate)
Density	1.2052 (rough estimate)
refractive index	1.5200 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	chloroform: soluble25mg/mL, clear, colorless to yellow
EPA Substance Registry System	Benzene, 1,1'-sulfonylbis[4-methyl- (599-66-6)

SAFETY

Risk and Safety Statements

Safety Statements

22-24/25

WGK Germany

TSCA

Yes

NFPA 704

	1
0		0

DI-P-TOLYL SULFONE price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	392391	Di-p-tolyl sulfone 99%	599-66-6	100G	₹6982.13	2022-06-14	Buy

Product number	Packaging	Price	Buy
392391	100G	₹6982.13	Buy

DI-P-TOLYL SULFONE Chemical Properties,Uses,Production

Uses

4,4''-Ditolyl Sulfone is used in preparation method of OLED material for improving luminous efficiency.

General Description

Di-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)₃) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.

Purification Methods

Crystallise the sulfone repeatedly from Et2O or EtOH. It has been purified by zone melting. [Beilstein 6 H 419, 6 II 395, 6 III 1405, 6 IV 2174.]

DI-P-TOLYL SULFONE Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-SULFONYLBIS-BENZOIC ACID DIMETHYL DIPHENYL SULFONE 4,4'-DICARBOXYLATE

DI-P-TOLYL SULFONE Suppliers

Global( 98)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	China	12447	58	Inquiry
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	China	2503	58	Inquiry
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	China	8821	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	China	4088	58	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	13300	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34571	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
Nextpeptide Inc	+86-0571-81612335 +8613336028439	China	19915	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
Hebei Mojin Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Nextpeptide Inc	58

DI-P-TOLYL SULFONE Spectrum

DI-P-TOLYL SULFONE(599-66-6)Raman DI-P-TOLYL SULFONE(599-66-6)IR DI-P-TOLYL SULFONE(599-66-6)FT-IR

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