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TETRAMETHYLAMMONIUM HYDROGENSULFATE

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TETRAMETHYLAMMONIUM HYDROGENSULFATE Basic information

Product Name:
TETRAMETHYLAMMONIUM HYDROGENSULFATE
Synonyms:
  • Tetramethylammonium hydrogensulfate (for ion pair chromatography)≥99%
  • Tetramethylammonium hydrogen sulfate for ion pair chromatography LiChropur
  • Tetraethylammonium bisulfate hydrate
  • TETRAMETHYL AMMONIUM HYDROGEN SULPHATE
  • TETRAMETHYLAMMONIUM HYDROGEN SULFATE CON C., PGE W. 6 AMP.
  • TETRAMETHYLAMMONIUM HYDROGENSULFATE, ION -PAIR REAG, 99+% (FLUKA 87724)
  • Tetramethylammonium hydrogensulfate, HPLC grade, 99+%
  • Methanaminium, N,N,N-trimethyl-, sulfate (1:1)
CAS:
80526-82-5
MF:
C4H13NO4S
MW:
171.22
EINECS:
279-490-5
Product Categories:
  • Ammonium Polyhalides, etc. (Quaternary)
  • Quaternary Ammonium Compounds
Mol File:
80526-82-5.mol
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TETRAMETHYLAMMONIUM HYDROGENSULFATE Chemical Properties

Melting point:
295-297 °C
storage temp. 
Inert atmosphere,Room Temperature
Water Solubility 
almost transparency in Water
form 
Powder
color 
White to off-white
Odor
Odorless
λmax
λ: 210 nm Amax: 0.05
λ: 220 nm Amax: 0.04
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN 
4829202
InChI
InChI=1S/C4H12N.H2O4S/c2*1-5(2,3)4/h1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChIKey
DWTYPCUOWWOADE-UHFFFAOYSA-M
SMILES
[N+](C)(C)(C)C.[O-]S(O)(=O)=O
CAS DataBase Reference
80526-82-5(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
3
HS Code 
29239000

MSDS

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TETRAMETHYLAMMONIUM HYDROGENSULFATE Usage And Synthesis

Chemical Properties

white to off-white powder

Uses

Tetramethylammonium hydrogensulfate, sometimes abbreviated as TMAHS, is a quaternary ammonium salt commonly used as a catalyst and phase transfer agent in chemical reactions, especially in organic synthesis. In addition, it is used as an electrolyte additive in electrochemical and rechargeable batteries. TMAHSs have also been investigated for their potential use in various applications such as wastewater treatment, gas separation, and fuel cells.

TETRAMETHYLAMMONIUM HYDROGENSULFATESupplier

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