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TETRAETHYLAMMONIUM P-TOLUENESULFONATE

Product Name
TETRAETHYLAMMONIUM P-TOLUENESULFONATE
CAS No.
733-44-8
Chemical Name
TETRAETHYLAMMONIUM P-TOLUENESULFONATE
Synonyms
SKL1499;SKL1631;N2,2,2,2 TS;[N2,2,2,2] TsO;Tetraethylammonium p<;TETRAETHYLAMMONIUM TOSYLATE;tetraethylammoniumtoluenesulfonate;N,N,N-Triethylethanaminium·tosylate;Tetraethylaminium·4-toluenesulfonate;TETRAETHYLAMMONIUM P-TOLUENESULFONATE
CBNumber
CB6452315
Molecular Formula
C15H27NO3S
Formula Weight
301.44
MOL File
733-44-8.mol
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TETRAETHYLAMMONIUM P-TOLUENESULFONATE Property

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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
134473
Product name
Tetraethylammonium p-toluenesulfonate
Purity
97%
Packaging
100g
Price
$125.12
Updated
2025/07/31
Sigma-Aldrich
Product number
134473
Product name
Tetraethylammonium p-toluenesulfonate
Purity
97%
Packaging
500g
Price
$359
Updated
2025/07/31
TCI Chemical
Product number
T0937
Product name
Tetraethylammonium p-Toluenesulfonate
Purity
>98.0%(T)
Packaging
25g
Price
$37
Updated
2025/07/31
TCI Chemical
Product number
T0937
Product name
Tetraethylammonium p-Toluenesulfonate
Purity
>98.0%(T)
Packaging
500g
Price
$340
Updated
2025/07/31
TRC
Product number
T303778
Product name
Tetraethylammonium p-Toluenesulfonate
Packaging
250mg
Price
$45
Updated
2021/12/16
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TETRAETHYLAMMONIUM P-TOLUENESULFONATE Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

Adiponitrile
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TETRAETHYLAMMONIUM P-TOLUENESULFONATE Suppliers

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View Lastest Price from TETRAETHYLAMMONIUM P-TOLUENESULFONATE manufacturers

Henan Bao Enluo International TradeCo.，LTD
Product
TETRAETHYLAMMONIUM P-TOLUENESULFONATE 733-44-8
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500t/month
Release date
2023-08-10
Career Henan Chemical Co
Product
TETRAETHYLAMMONIUM P-TOLUENESULFONATE 733-44-8
Price
US $5.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-08-05

733-44-8, TETRAETHYLAMMONIUM P-TOLUENESULFONATERelated Search:

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

  • n,n,n-triethyl-ethanaminiusaltwith4-methylbenzenesulfonicacid(1:1)
  • tetraethylammoniumtoluenesulfonate
  • Tetraethylammonium <i>p</i>-Toluenesulfonate
  • [N2,2,2,2] TsO
  • TETRAETHYLAMMONIUM PARA-TOLUENESULFONATE
  • TETRAETHYLAMMONIUM P-TOLUENESULFONATE
  • TETRAETHYLAMMONIUM P-TOLUENESULPHONATE
  • TETRAETHYLAMMONIUM TOLUENE-4-SULFONATE
  • TETRAETHYLAMMONIUM TOSYLATE
  • TETRAETHYLAMMMONIUM P-TOLUENESULFONATE
  • TETRAETHYLAMMONIUM 4-METHYLBENZENESULFONATE
  • P-TOLUENESULFONIC ACID TETRAETHYLAMMONIUM SALT
  • TOLUENE-4-SULFONIC ACID TETRAETHYLAMMONIUM SALT
  • TETRAETHYLAMMONIUM TOLUENE-4-SULFONATE, ELECTROCHEM. GRADE
  • Tetraethylammonium 4-toluenesulfonate
  • Tetraethylammonium p-toluenesulphonate, tech. 85%
  • N,N,N-Triethylethanaminium·tosylate
  • Tetraethylaminium·4-methylbenzenesulfonic acidanion
  • Tetraethylaminium·4-toluenesulfonate
  • Tetraethylammonium p-toluenesulfonate, 98% (dry wt.), water <2%
  • Tetraethylammonium p-toluenesulfonate,98%
  • Tetraethylammonium p-toluenesulfonate, 98% (dry wt.), may cont. up to 2% water
  • Tetraethylammonium p-toluenesulfonate puriss., electrochemical grade, >=99.0% (T)
  • TetraethylaMMoniuM p-toluenesulfonate 97%
  • N2,2,2,2 TS
  • SKL1499
  • SKL1631
  • TETRAETHYLAMMONIUM P-TOLUENESULFONATE [N2,2,2,2]TsO
  • Tetraethylammonium <i>p<
  • 733-44-8
  • C2H54NCH3C6H4SO3
  • C15H27NO3S
  • C8H20NC7H7O3S
  • Ammonium Salts
  • Quaternary Ammonium Compounds
  • Ammonium Polyhalides, etc. (Quaternary)
  • Synthetic Reagents
  • Phase Transfer Catalysts
  • Ammonium Polyhalides, etc. (Quaternary)
  • Quaternary Ammonium Compounds