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Tetrabutylammonium hydroxide 25% solution in water
(90033243 | 2052-49-5)

CAS: 2052-49-5
Molecular Formula: (CH3CH2CH2CH2)4N(OH)
Molecular Weight: 259.47
Availablility: Inquire for Status
Downloads: Product Specification | Safety Data Sheet [EN]
Tetrabutylammonium hydroxide 25% solution in water Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

90033243-25g 25g £20.20
Bulk Order
90033243-25g 25g €28.30
Bulk Order
90033243-25g 25g $30.30
Bulk Order
Safety Data Sheet
Certificate of Analysis
Product Detail
Product Code 90033243
Product Name Tetrabutylammonium hydroxide 25% solution in water
Categories Building Blocks Catalysts Ligands Organics
CAS 2052-49-5
Molecular Formula (CH3CH2CH2CH2)4N(OH)
Molecular Weight 259.47
Storage Details Ambient
Harmonised Tariff Code 2923900000
Product Specification
Conclusion Lot meets specification
Assay ≥25%
Appearance Colourless to pale yellow liquid
Na+K ≤10ppm
Bromine Content ≤100ppm
Safety Information
Pictograms
Exclamation Mark
Corrosion
Signal word danger
Hazard statements
  • H224: Extremely flammable liquid and vapour
  • H290: May be corrosive to metals
  • H302: Harmful if swallowed
  • H314 (sub cat. 1B): Causes severe skin burns and eye damage
  • H317: May cause an allergic skin reaction
  • H318: Causes serious eye damage
  • H332: Harmful if inhaled
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking
  • P261: Avoid breathing dust/fume/gas/mist/vapours/
  • P273: Avoid release to the environment
  • P280: Wear: protective gloves/ clothing & eye protection
  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
  • P308+313: IF exposed or concerned: Get medical advice/attention