• Name

  Triethylene glycol bis(2-ethylhexanoate)

• EINECS 202-319-2
• CAS No. 94-28-0
• Article Data9
• CAS DataBase
• Density 0.977 g/cm³
• Solubility Insoluble in water
• Melting Point -50 °C(lit.)
• Formula C₂₂H₄₂O₆
• Boiling Point 463.548 °C at 760 mmHg
• Molecular Weight 402.572
• Flash Point 194.628 °C
• Transport Information
• Appearance clear very slightly yellow liquid
• Safety 24/25
• Risk Codes R36/37/38; R22
• Molecular Structure
• Hazard Symbols Xn,Xi
• Synonyms Hexanoic acid,2-ethyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester (9CI);Hexanoic acid,2-ethyl-, diester with triethylene glycol (6CI,7CI,8CI);Triethylene glycol,bis(2-ethylhexanoate) (8CI);3GO;Flexol 3GO;S 2075;TegMeR 803;Triethyleneglycol bis(ethylhexanoate);Triethylene glycol di(2-ethylhexanoate);Triethylene glycol di-2-ethylhexoate;
• PSA 71.06000
• LogP 4.53880

Synthetic route

149-57-5

2-Ethylhexanoic acid

112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

94-28-0

triethylene glycol bis(2-ethylhexanoate)

Conditions

Conditions	Yield
With titanium(IV) isopropylate at 220℃; under 225.023 - 450.045 Torr; for 3h; Reagent/catalyst; Pressure; Time; Concentration; pH-value;	97%
With pyrographite at 225℃; under 300.03 - 675.068 Torr; for 14.5h; Product distribution / selectivity;
With pyrographite at 225℃; under 300.03 - 675.068 Torr; for 14.5h; Product distribution / selectivity;

149-57-5

2-Ethylhexanoic acid

65-85-0

benzoic acid

112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

A

2-(2-(2-phenylcarbonyloxyethoxy)ethoxy)ethyl 2-ethylhexanoate

B

94-28-0

triethylene glycol bis(2-ethylhexanoate)

C

120-56-9

triethylene glycol dibenzoate

Conditions

Conditions	Yield
titanium(IV) isopropylate In xylene at 220℃; for 6h; Product distribution / selectivity;

...Expand

760-67-8

2-ethylhexanoic acid chloride

94-28-0

triethylene glycol bis(2-ethylhexanoate)

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: propan-1-ol / 3.5 - 20 °C / Inert atmosphere 2: sodium methylate / 22 h / 138 °C View Scheme
Multi-step reaction with 2 steps 1: propan-1-ol / 3.5 - 20 °C / Inert atmosphere 2: potassium carbonate / 4 h / 160 °C View Scheme

816-19-3

methyl 2-ethylhexanoate

112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

A

94-28-0

triethylene glycol bis(2-ethylhexanoate)

B

triethylene glycol 2-ethylhexanoate

Conditions

Conditions	Yield
With sodium methylate at 138℃; for 22h; Time;

...Expand

816-19-3

methyl 2-ethylhexanoate

112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

94-28-0

triethylene glycol bis(2-ethylhexanoate)

Conditions

Conditions	Yield
With potassium carbonate at 160℃; for 4h; Reagent/catalyst; Temperature;

Triethylene glycol bis(2-ethylhexanoate) Chemical Properties

Triethylene glycol bis(2-ethylhexanoate) Toxicity Data With Reference

Triethylene glycol bis(2-ethylhexanoate) Consensus Reports

Triethylene glycol bis(2-ethylhexanoate) Safety Profile

Triethylene glycol bis(2-ethylhexanoate) Specification