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86854 Sigma-Aldrich

Tetrabutylammonium hydroxide solution

~40% in water, for ion chromatography

  • CAS Number 2052-49-5

  • Linear Formula (CH3CH2CH2CH2)4N(OH)

  • Molecular Weight 259.47

  •  Beilstein Registry Number 3571228

  •  MDL number MFCD00009425

  •  PubChem Substance ID 24888783

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Properties

Related Categories Acidic Ion Pair Reagents (Anionic), Analytical Reagents, Analytical/Chromatography, Buffers & Reagents, Chromatography Reagents & Solvents,
grade   for ion chromatography
InChI Key   VDZOOKBUILJEDG-UHFFFAOYSA-M
concentration   ~40% in water
impurities   ≤0.01% halides (as bromide)
density   0.995 g/cm3
anion traces   sulfate (SO42-): ≤100 mg/kg
cation traces   K: ≤100 mg/kg
  Na: ≤100 mg/kg

Description

Caution

may crystallize; can be redissolved on heating (max. 40°C)

Other Notes

Reagent suitable for use in ion chromatography

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




All labs need water
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3267 8 / PGII
WGK Germany 
3
Protocols & Articles

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Peer-Reviewed Papers
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