Hexaethylene glycol di(p-toluenesulfonate) manufacturers
- Tos-PEG7-Tos
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- $0.00 / 5g
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2024-03-27
- CAS:42749-27-9
- Min. Order: 5g
- Purity: >98.00%
- Supply Ability: 5g
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| | Hexaethylene glycol di(p-toluenesulfonate) Basic information |
| Product Name: | Hexaethylene glycol di(p-toluenesulfonate) | | Synonyms: | Hexaethylene glycol di(p-toluenesulfonate);Tos-PEG7-Tos;2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate;3,6,9,12,15-pentaoxaheptadecane-1,17-diyl bis(4-methylbenzenesulfonate);hexa(ethyleneglycol) ditosylate;Bis-Tos-PEG6;3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate);Tos-PEG6-Tos/3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate) | | CAS: | 42749-27-9 | | MF: | C26H38O11S2 | | MW: | 590.7 | | EINECS: | | | Product Categories: | | | Mol File: | 42749-27-9.mol |  |
| | Hexaethylene glycol di(p-toluenesulfonate) Chemical Properties |
| 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 |
| WGK Germany | 3 | | HS Code | 2909.49.1000 |
| | Hexaethylene glycol di(p-toluenesulfonate) Usage And Synthesis |
| 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. |
| | Hexaethylene glycol di(p-toluenesulfonate) Preparation Products And Raw materials |
| Raw materials | 1,1,1,21,21,21-hexaphenyl-2,5,8,11,14,17,20-heptaoxahenicosane-->Hexaethylene glycol-->PEG7-Tos-->Tosyl chloride | | Preparation Products | 17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine |
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