Triethylene glycol bis(p-toluenesulfonate)

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Names

[ CAS No. ]:
19249-03-7

[ Name ]:
Triethylene glycol bis(p-toluenesulfonate)

[Synonym ]:
Ethanol, 2,2'-(1,2-ethanediylbis(oxy))bis-, bis(4-methylbenzenesulfonate)
1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate)
2-[2-(2-([(4-Methylphenyl)sulfonyl]oxy)ethoxy)ethoxy]ethyl 4-methylbenzenesulfonate
TRI(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE
ethane-1,2-diylbis(oxyethane-2,1-diyl) bis(4-methylbenzenesulfonate)
Triethylene Glycol Bis(p-toluenesulfonate)
TsOCH2(CH2OCH2)2CH2OTs
Triethylene glycol di(p-toluenesulfonate)
Triethylene Glycol Di-p-tosylate
triethylene glycol bis(4-toluenesulfonate)
1,2-Bis(2-tosyloxyethoxy)ethane
Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, bis(4-methylbenzenesulfonate)
bis-tosylated triethyleneglycol
MFCD00048096
Triethylene glycol ditosylate
1,2-Bis[2-(p-toluenesulfonyloxy)ethoxy]ethane
2,2'-(Ethylenedioxy)diethyl Ditosylate
(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)
2-(2-{2-[(4-methylphenyl)sulfonyloxy]ethoxy}ethoxy)ethyl 4-methylbenzenesulfon ate
Tos-PEG4-Tos

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
608.4±55.0 °C at 760 mmHg

[ Melting Point ]:
78-82 °C(lit.)

[ Molecular Formula ]:
C20H26O8S2

[ Molecular Weight ]:
458.546

[ Flash Point ]:
321.7±31.5 °C

[ Exact Mass ]:
458.106903

[ PSA ]:
121.96000

[ LogP ]:
2.34

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.545

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2909309090

Precursor & DownStream

Precursor

  • Tosyl chloride
  • Triethylene glycol

DownStream

  • 4,4'-(3,6-Dioxaoctanediyldioxy)dibenzaldehyde
  • Cryptand 21
  • 4-nitrobenzo-18-crown-6
  • [diphenyl-[2-[2-[2-[2-(2-trityloxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]methyl]benzene
  • cyclohexano-18-crown-6
  • Iodo-PEG3-Iodide
  • 18-Crown-6
  • 1,4,7,10,13,16,19,22,25,28,31,34-dodecaoxacyclohexatriacontane
  • ethylene glycol bis(2-aminoethyl) ether
  • 15-Crown-5

Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

G.W. Gokel, S.H. Korzeniowski

Macrocyclic Polyether Synthesis , (1982)


More Articles

Related Compounds

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