Diethylene glycol bis(p-toluenesulfonate)

二乙二醇双(对甲苯磺酸酯)

Also known as: Diethylene glycol di(p-toluenesulfonate), Diethylene glycol ditosylate, DEG ditosylate, Bis(2-tosyloxyethyl) ether, 2,2'-Oxydiethyl ditosylate, Ethanol, 2,2'-oxybis-, bis(4-methylbenzenesulfonate), Oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate), PEG2-Tos, Doxofylline Impurity 17, MFCD00026001, Bis[2-(p-toluenesulfonyloxy)ethyl] ether, Di(ethylene glycol) di-p-tosylate

Diethylene glycol bis(p-toluenesulfonate) (CAS 7460-82-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H22O7S2 and a molecular weight of 414.493 g/mol. It is also known as Diethylene glycol di(p-toluenesulfonate), Diethylene glycol ditosylate and DEG ditosylate. Key properties include a melting point of 87-89 °C(lit.), a boiling point of 581.2±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 305.3±28.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

7460-82-4

Jingsj CID

J-45375-4

Molecular Formula

C₁₈H₂₂O₇S₂

Chinese Name

二乙二醇双(对甲苯磺酸酯)

Molecular Weight

414.493 g/mol

Category

Solvents

Last updated

8/21/2026