| Identification | More | [Name]
TETRAMETHYLAMMONIUM HYDROGENSULFATE | [CAS]
80526-82-5 | [Synonyms]
TETRAMETHYL AMMONIUM BISULFATE
TETRAMETHYLAMMONIUM HYDROGENSULFATE
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)
tetramethylammonium bisulfate solution
tetramethylammonium hydrogen sulfate solution
TETRAMETHYLAMMONIUM HYDROGENSULFATE, 99+%, HPLC GRADE
Tetramethylammonium hydrogensulfate, HPLC grade | [EINECS(EC#)]
279-490-5 | [Molecular Formula]
C4H13NO4S | [MDL Number]
MFCD00036149 | [Molecular Weight]
171.22 | [MOL File]
80526-82-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white to off-white powder | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [F ]
3 | [HS Code ]
29239000 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [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. |
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