Triethylene Glycol Dimethanesulfonate

Triethylene Glycol Dimethanesulfonate - Names and Identifiers

Name	Triethylene Glycol Dimethanesulfonate
Synonyms	MS-PEG2-MS DiMesyl Triethylene Glycol Triethylene Glycol DiMesylate Triethylene Glycol Dimethanesulfonate 2,2-[1,2-Ethanediylbis(oxy)]bis-ethanol 1,1-DiMethanesulfonate 3,6,9-Trioxa-2-thiaundecan-11-ol, methanesulfonate, 2,2-dioxide (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dimethanesulfonate Ethanol, 2,2-[1,2-ethanediylbis(oxy)]bis-, 1,1-dimethanesulfonate
CAS	80322-82-3

Triethylene Glycol Dimethanesulfonate - Physico-chemical Properties

Molecular Formula	C8H18O8S2
Molar Mass	306.35372
Storage Condition	Room Temprature

Triethylene Glycol Dimethanesulfonate - Upstream Downstream Industry

Downstream Products

[2,5]-DIBENZO-21-CROWN-7
3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontane-1,38-diol
Ethane, 1,2-bis(2-bromoethoxy)-
2-[2-(2-Azidoethoxy)ethoxy]ethanamine

Triethylene Glycol Dimethanesulfonate - Introduction

Triethylene Glycol dimethanosulfonate (Triethylene Glycol dimethanosulfonate) is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-chemical formula: C8H18O7S2
-Appearance: Colorless or light yellow liquid
-Molecular weight: 282.36g/mol
-Solubility: Soluble in water and organic solvents
-Melting point:-9 ° C
-Boiling point: 320 ° C

Use:
- Triethylene Glycol dimethanosulfonate is widely used as a solvent and catalyst in organic synthesis reactions.
-It can also be used in fields such as batteries, coatings, textiles, plastics, dyes and liquid crystal displays.

Method:
Triethylene Glycol Dimethanesulfonate can be prepared by the following steps:
1. Reacting dipolyethylene glycol with methylene sulfonic acid to obtain ethylene glycol dimethane sulfonate.
2. React ethylene Glycol Dimethanesulfonate with toluene sulfonic acid chloride to produce Triethylene Glycol dimethanosulfonate.

Safety Information:
- Triethylene Glycol dimethanosulfonate has low toxicity, but it is still necessary to pay attention to safe handling measures to avoid contact with skin, eyes and inhalation.
-Wear appropriate personal protective equipment such as gloves, goggles and protective clothing during handling and use.
-Avoid contact with oxidants and strong acids during storage and transportation.
-When disposing of waste, it should be disposed in accordance with local regulations to avoid pollution to the environment.

Last Update：2024-04-10 22:29:15