Pentaethylene glycol di(p-toluenesulfonate)

二对甲苯磺酸戊乙二醇

Also known as: PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE, Penta(ethylene glycol) di-p-toluenesulfonate, Pentaethylene glycol ditosylate, Pentaethylene glycol di-p-tosylate, 3,6,9,12-Tetraoxatetradecane-1,14-diyl ditosylate, 3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL, BIS(4-METHYLBENZENESULPHONATE), NSC 625453, 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate, MFCD00012204

CAS No.
41024-91-3
Jingsj CID
J-47378-9
Molecular Formula
C24H34O10S2
Chinese Name
二对甲苯磺酸戊乙二醇
Molecular Weight
546.65100 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point661.4ºC at 760mmHg
Density1.26
Flash Point353.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Pentaethylene glycol di(p-toluenesulfonate)?

41024-91-3

What are the molecular formula and molecular weight of Pentaethylene glycol di(p-toluenesulfonate)?

C24H34O10S2, molecular weight 546.65100 g/mol

Is Pentaethylene glycol di(p-toluenesulfonate) hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026