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T7505 Sigma-Aldrich

Tetramethylammonium hydroxide pentahydrate

≥97%

  • CAS Number 10424-65-4

  • Linear Formula (CH3)4N(OH) · 5H2O

  • Molecular Weight 181.23

  •  Beilstein/REAXYS Number 3714235

  •  EC Number 200-882-9

  •  MDL number MFCD00149566

  •  PubChem Substance ID 24900455

  •  NACRES NA.25

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Properties

Related Categories Biochemicals and Reagents, Core Bioreagents, Detergents, Detergents N to Z, Non-Ionic Detergents,
Quality Level   200
vapor density   1.1 (vs air)
description   non-ionic
assay   ≥97%
autoignition temp.   878 °F
mol wt   181.23 g/mol
expl. lim.   36 %
mp   67-70 °C (lit.)
storage temp.   room temp
SMILES string   O.O.O.O.O.[OH-].C[N+](C)(C)C
InChI   1S/C4H12N.6H2O/c1-5(2,3)4;;;;;;/h1-4H3;6*1H2/q+1;;;;;;/p-1
InChI key   MYXKPFMQWULLOH-UHFFFAOYSA-M

Description

General description

Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate which has been found to be a fast “proton” or “hydroxide ion” conductor.

Application

Tetramethylammonium hydroxide pentahydrate has been used in a study to assess strains of Pseudomnas species by a single-step gas chromatographic characterization procedure. It has also been used in a study to investigate solid-state metal hydride batteries nickel oxyhydroxide-metal hydride and manganese dioxide-metal hydride.

Packaging

1 kg in glass bottle

5, 25, 100 g in glass bottle

Safety & Documentation

Safety Information

Signal word 
Danger
Target organs 
Central nervous system
RIDADR 
UN 3423 8 / PGII
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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