91660

Sigma-Aldrich

Tridodecylamine

≥97.0% (GC)

Synonym(s):
Hydrogen ionophore I, Trilaurylamine
Linear Formula:
CH3(CH2)113N
CAS Number:
Molecular Weight:
521.99
Beilstein/REAXYS Number:
1801669
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

vapor density

>1 (vs air)

assay

≥97.0% (GC)
≥97.0% (NT)

refractive index

n20/D 1.4578 (lit.)
n20/D 1.458

bp

220-228 °C/0.03 mmHg (lit.)

density

0.823 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC

InChI

1S/C36H75N/c1-4-7-10-13-16-19-22-25-28-31-34-37(35-32-29-26-23-20-17-14-11-8-5-2)36-33-30-27-24-21-18-15-12-9-6-3/h4-36H2,1-3H3

InChI key

SWZDQOUHBYYPJD-UHFFFAOYSA-N

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Application

Tridodecylamine(TDA) can be used in the following applications:
  • Extraction of picolinic acid, citric acid, silver, mercury, selenium, zinc, cobalt, iron and succinic acid from aqueous solutions by using various organic solvents as diluents.
  • Recovery of Remazol Red 3BS (R3BS) dye from wastewater via emulsion liquid membrane (ELM) process by using TDA as the carrier agent.
  • Synthesis of gemini surfactant-based ionic liquids by reacting with dibromo alkanes.

Packaging

10 mL in glass bottle

Caution

may form precipitate on storage

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26-36

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Flash Point(F)

374.0 °F

Flash Point(C)

190 °C

Recovery of synthetic dye from simulated wastewater using emulsion liquid membrane process containing tri-dodecyl amine as a mobile carrier
Othman N, et al.
Journal of Hazardous Materials, 198(5), 103-112 (2011)
Simple one step synthesis of gemini cationic surfactant-based ionic liquids: Physicochemical, surface properties and biological activity
Tawfik SM
Journal of Molecular Liquids, 209(5), 320-326 (2015)
Extraction of certain elements from aqueous methanol, ethanol and acetone by tridodecylamine and tributyl phosphate
Alian A, et al.
Talanta, 15(2), 249-255 (1968)
Extraction equilibria of picolinic acid from aqueous solution by tridodecylamine (TDA)
Tuyun AF and Uslu H
Desalination, 268(1-3), 134-140 (2011)
Comparative equilibrium studies for citric acid by amberlite LA-2 or Tridodecylamine (TDA)
Bayazit SS, et al.
Journal of Chemical and Engineering Data, 54(7), 1991-1996 (2009)

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