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Triethylene Glycol Bis(p-toluenesulfonate)
(CAS RN:19249-03-7 Product Number:T1488)


Triethylene Glycol Bis(p-toluenesulfonate)
Synonym 1,2-Bis[2-(p-toluenesulfonyloxy)ethoxy]ethane
Synonym 1,2-Bis(2-tosyloxyethoxy)ethane
Synonym 2,2'-(Ethylenedioxy)diethyl Ditosylate
Synonym Triethylene Glycol Di-p-tosylate

General Information

Product Number T1488

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Purity/Analysis Method >97.0%(HPLC)
Storage Temperature
M.F. / M.W. C20H26O8S2=458.54
CAS RN 19249-03-7
Related CAS RN
MDL Number MFCD00048096
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(HPLC) min. 97.0 area%
Melting point 80.0 to 84.0 deg-C


Beilstein 11(4)296
Reaxys-RN 632509
PubChem SID 87577250


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.

Transport Information

HS Number 2909498090


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