TETRAETHYLAMMONIUM P-TOLUENESULFONATE Chemical Properties

Melting point:

110-114 °C(lit.)

Density 

0.480

bulk density

0.480g/cm3

refractive index 

1.6000 (estimate)

storage temp. 

Inert atmosphere,Room Temperature

solubility 

acetonitrile: 0.1 g/mL, clear, colorless

form 

powder to crystal

color 

White to Almost white

Sensitive 

Hygroscopic

BRN 

4303354

InChI

1S/C8H20N.C7H8O3S/c1-5-9(6-2,7-3)8-4;1-6-2-4-7(5-3-6)11(8,9)10/h5-8H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

InChIKey

QKFFSWPNFCXGIQ-UHFFFAOYSA-M

SMILES

CC[N+](CC)(CC)CC.Cc1ccc(cc1)S([O-])(=O)=O

CAS DataBase Reference

733-44-8(CAS DataBase Reference)

EPA Substance Registry System

Ethanaminium, N,N,N-triethyl-, salt with 4-methylbenzenesulfonic acid (1:1) (733-44-8)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

3-10

TSCA 

TSCA listed

HS Code 

29239000

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

TETRAETHYLAMMONIUM P-TOLUENESULFONATE Usage And Synthesis

Chemical Properties

white to almost white crystals or crystalline

Uses

Tetraethylammonium p-toluenesulfonate is used as a supporting electrolyte:

• In the electrochemical polymerization of aniline.
• In the synthesis of dihydro- and tetrahydropyridine dicarboxylic acid derivatives.

TETRAETHYLAMMONIUM P-TOLUENESULFONATE(733-44-8)Related Product Information

• Tetrabutylammonium 4-toluenesulfonate
• TMPYP
• Tetraethylammonium Chloride
• TETRAETHYLAMMONIUM TRIFLUOROACETATE
• Tetraethylammonium hexafluorophosphate
• TETRAETHYLAMMONIUM BICARBONATE
• Tetramethylammonium chloride
• Tetrapropyl ammonium chloride
• Tetraethylammonium iodide
• Tetraethylammonium hydroxide
• Tetramethylammonium hydroxide
• TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
• Tetraethylammonium bromide
• TETRAETHYLAMMONIUM BOROHYDRIDE
• TETRAETHYLAMMONIUM FLUORIDE HYDRATE
• Tetraethylammonium fluoride dihydrate
• Tetraethylammonium tetrafluoroborate
• Hexadecyl trimethyl ammonium bromide