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87741 Aldrich

Tetramethylammonium hydroxide pentahydrate

≥95.0% (T)

  • CAS Number 10424-65-4

  • Linear Formula (CH3)4N(OH) · 5H2O

  • Molecular Weight 181.23

  •  Beilstein Registry Number 3714235

  •  EC Number 200-882-9

  •  MDL number MFCD00149566

  •  PubChem Substance ID 57653264

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Properties

Related Categories Acids & Bases, Ammonium, Bases, Chemical Synthesis, Ionic Liquids,
vapor density   1.1 (vs air)
InChI Key   MYXKPFMQWULLOH-UHFFFAOYSA-M
assay   ≥95.0% (T)
autoignition temp.   878 °F
expl. lim.   36 %
impurities   ≤0.1% halides (as chloride)
mp   67-70 °C(lit.)
anion traces   sulfate (SO42-): ≤1000 mg/kg

Description

Caution

material is sensitive vs air/moisture. filling, handling and storage under Argon!

Packaging

25, 100, 500 g in glass bottle

Application

Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.

Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.

Tetramethylammonium hydroxide pentahydrate may be used in the preparation of a mesoporous molecular sieve belonging to the MCM-41 (mobil composition of matter No. 41) category with silica to (tetrahedral) aluminum ratio as low as 8.5:1.

General description

Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Central nervous system, Liver, thymus gland
RIDADR 
UN 3423 8 / PGII
WGK Germany 
1

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