Identification | Back Directory | [Name]
Hexaethylene glycol di(p-toluenesulfonate) | [CAS]
42749-27-9 | [Synonyms]
Tos-PEG7-Tos Bis-Tos-PEG6 hexa(ethyleneglycol) ditosylate Hexaethylene glycol di(p-toluenesulfonate) 3,6,9,12,15-pentaoxaheptadecane-1,17-diyl bis(4-methylbenzenesulfonate) 3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate) 2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate | [Molecular Formula]
C26H38O11S2 | [MDL Number]
MFCD00319275 | [MOL File]
42749-27-9.mol | [Molecular Weight]
590.703 |
Chemical Properties | Back Directory | [Boiling point ]
687.4±55.0 °C(Predicted) | [density ]
1.227 g/mL at 25 °C | [refractive index ]
n20/D1.521 | [Fp ]
>110℃ | [form ]
clear liquid | [color ]
Colorless to Light yellow to Light orange |
Hazard Information | Back Directory | [Description]
Tos-PEG7-Tos is a PEG linker containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. | [Uses]
Tos-PEG7-Tos is a supramolecular electrolyte, used as an n-type doping agent with carbon nanotube films. |
|
Company Name: |
TCI Europe
|
Tel: |
320-37350700 |
Website: |
https://www.tcichemicals.com/de/de/index.html |
Company Name: |
TCI AMERICA
|
Tel: |
800-4238616 |
Website: |
https://www.tcichemicals.com/en/us/index.html |
Company Name: |
Sigma-Aldrich
|
Tel: |
021-61415566 800-8193336 |
Website: |
https://www.sigmaaldrich.cn |
Company Name: |
Alfa Chemistry
|
Tel: |
1-516-6625404 |
Website: |
https://www.alfa-chemistry.com |
|