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  • pentaethylene glycol di-p-toluenesulfonate, 90+%, thermo scientific chemicals
pentaethylene glycol di-p-toluenesulfonate, 90+%, thermo scientific chemicals

pentaethylene glycol di-p-toluenesulfonate, 90+%, thermo scientific chemicals

Density :

1.26

Flash Point :

>110°C (230°F)

Refractive Index :

1.5225

Quantity :

5 g

Beilstein :

3599245

Sensitivity :

Hygroscopic

Solubility Information :

Not miscible or difficult to mix in water.

Formula Weight :

546.66

Description :

Pentaethylene glycol di-p-toluenesulfonate is used in the preparation of calix[4]arenes, calix[5]arenes, and crown ethers. It is also used in the preparation of 3?-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde.

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