ChemicalBook > CAS DataBase List > TETRAMETHYLAMMONIUM HYDROGENSULFATE

TETRAMETHYLAMMONIUM HYDROGENSULFATE

Product Name: TETRAMETHYLAMMONIUM HYDROGENSULFATE
CAS No.: 80526-82-5
Chemical Name: TETRAMETHYLAMMONIUM HYDROGENSULFATE
Synonyms: Tetramethylammoniuisulfate hydrate;Tetramethylammonium Bisulfate,>98%;FourMethyl aMMoniuM hydrogen sulfate;TETRAMETHYL AMMONIUM HYDROGEN SULPHATE;Tetraethylammonium bisulfate hydrate;tetramethylammonium bisulfate solution;TETRAMETHYLAMMONIUM HYDROGEN SULFATE FOR;Tetramethylammonium Hydrogen Sulfate >Tetra Methylammonium Hydrogen Sulphate AR;tetramethylammonium hydrogen sulfate solution
CBNumber: CB9375460
Molecular Formula: C4H13NO4S
Formula Weight: 171.22
MOL File: 80526-82-5.mol

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TETRAMETHYLAMMONIUM HYDROGENSULFATE Property

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

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

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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.

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: 87724
Product name: Tetramethylammonium bisulfate
Purity: suitableforionpairchromatography,LiChropur?,≥99.0%(T)
Packaging: 10g
Price: $193
Updated: 2025/07/31

Sigma-Aldrich

Product number: 87724
Product name: Tetramethylammonium bisulfate
Purity: suitableforionpairchromatography,LiChropur?,≥99.0%(T)
Packaging: 50g
Price: $909
Updated: 2025/07/31

TCI Chemical

Product number: T0840
Product name: Tetramethylammonium Hydrogen Sulfate
Purity: >96.0%(T)
Packaging: 25g
Price: $96
Updated: 2025/07/31

Chem-Impex

Product number: 30446
Product name: Tetramethylammonium hydrogensulfate (for ion pair chromatography)
Purity: ≥99%
Packaging: 5G
Price: $20
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK458587
Product name: Tetramethylammonium Hydrogen Sulfate
Purity: 95%
Packaging: 5g
Price: $22
Updated: 2021/12/16

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TETRAMETHYLAMMONIUM HYDROGENSULFATE Chemical Properties,Usage,Production

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 HYDROGENSULFATE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from TETRAMETHYLAMMONIUM HYDROGENSULFATE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: TETRAMETHYLAMMONIUM HYDROGENSULFATE 80526-82-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-10

Career Henan Chemical Co

Product: TETRAMETHYLAMMONIUM HYDROGENSULFATE 80526-82-5
Price: US $10.00/KG/Tin
Min. Order: 1KG
Purity: 99%
Supply Ability: 100
Release date: 2019-06-27

80526-82-5, TETRAMETHYLAMMONIUM HYDROGENSULFATERelated Search:

Tetramethylammonium hydrogensulfate (for ion pair chromatography)≥99%

Tetramethylammonium hydrogen sulfate for ion pair chromatography LiChropur

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TETRAMETHYLAMMONIUM HYDROGEN SULFATE FOR

FourMethyl aMMoniuM hydrogen sulfate

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TETRAMETHYLAMMONIUM HYDROGENSULFATE, 99+%, HPLC GRADE

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TETRAMETHYL AMMONIUM HYDROGEN SULPHATE For HPLC

80526-82-5

C4H13SNO4

C4H13NO4S

Phase Transfer Catalysts

Synthetic Reagents

Ion Pair Reagents

Ion Pair Reagents - Anionic

Ion Pair Reagents - Anionic Concentrate

HPLC

Analytical Chromatography Product Catalog

Ammonium Salts

Ammonium Polyhalides, etc. (Quaternary)

Quaternary Ammonium Compounds

Ammonium Polyhalides, etc. (Quaternary)

Quaternary Ammonium Compounds