Tetraethylene Glycol Bis(P-Toluenesulfonate) 98.0%

98.0%


Linear Formula:  C22H30O9S2
Molecular Weight:  502.598 g/mol
CAS Number: 37860-51-8

Properties

Assay Purity >98%
Refractive index 1.53
B pt. 635℃ at 760 mmHg
Density 1.242 g/mL at 25℃(lit.)

Safety Information

Hazard Statement(s) H302 - H315 - H319 - H335
Precautionary Statement  P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Warning
HS Code 2909309090
Flash point 338℃
Storage Temp. Store at room temperature
Storage Class 8
Packaging Glass bottle
UN Number 3259

Description

Recommended products
Bis[2-[2-(p-toluenesulfonyloxy)ethoxy]ethyl] Ether

Application
Tetraethylene glycol di(p-toluenesulfonate) was used in the preparation of donor-spacer-acceptor podand system dual channel fluorosensor for Li Mg2and Ca2.

Purpose
For R&D use onlynot for drug household or other uses.