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Hexaethylene glycol di(p-toluenesulfonate)

Hexaethylene glycol di(p-toluenesulfonate) Structure
  • ₹4351.65 - ₹20200
  • Product name: Hexaethylene glycol di(p-toluenesulfonate)
  • CAS: 42749-27-9
  • MF: C26H38O11S2
  • MW: 590.7
  • EINECS:
  • MDL Number:MFCD00319275
  • 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)
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberH1681
  • Product descriptionHexaethylene Glycol Di-p-toluenesulfonate
  • Packaging1G
  • Price₹4600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH1681
  • Product descriptionHexaethylene Glycol Di-p-toluenesulfonate
  • Packaging5G
  • Price₹20200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number733652
  • Product descriptionHexaethylene glycol di-p-toluenesulfonate >97%
  • Packaging1G
  • Price₹4351.65
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) H1681 Hexaethylene Glycol Di-p-toluenesulfonate 1G ₹4600 2022-05-26 Buy
TCI Chemicals (India) H1681 Hexaethylene Glycol Di-p-toluenesulfonate 5G ₹20200 2022-05-26 Buy
Sigma-Aldrich(India) 733652 Hexaethylene glycol di-p-toluenesulfonate >97% 1G ₹4351.65 2022-06-14 Buy

Properties

Boiling point :687.4±55.0 °C(Predicted)
Density :1.227 g/mL at 25 °C
refractive index :n20/D1.521
Flash point :>110℃
form :clear liquid
color :Colorless to Light yellow to Light orange

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

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.

More related product prices

PEG7-Tos Tos-PEG7-t-butyl ester Octaethylene glycol di(p-toluenesulfonate)

Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
Tos-PEG7-Tos
₹0.00 /5g
Tos-PEG7-Tos CAS:42749-27-9
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