2-Butanol
(34401929 | 78-92-2)

CAS: 78-92-2
Molecular Formula: CH3CH2CH(OH)CH3
Molecular Weight: 74.12
Availablility: In Stock
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2-Butanol Chemical Structure

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

34401929-500ml 500ml £38.40
Bulk Order
34401929-500ml 500ml €53.80
Bulk Order
34401929-500ml 500ml $57.60
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 34401929
Product Name 2-Butanol
Categories Uncategorised
CAS 78-92-2
Molecular Formula CH3CH2CH(OH)CH3
Molecular Weight 74.12
Storage Details Ambient
Harmonised Tariff Code 2905149000

Product Specification
Boiling Point >98°C
Water ≤0.2%
Assay ≥98.6%
Appearance colourless, clear
Residue after evaporation <0.5%
2-Propanol <0.2%
Refractive Index (20 °C) 1.395-1.398
Chroma ≤10
Relative Density (20 °C/20 °C) 0.804-0.808 g/cm3
Terc Butanol <0.2%
Methylethylketone <0.2%
Dibutyl ether <0.2%
Free Acid (as C4H8O2) <0.1%

Safety Information
Pictograms
Exclamation Mark
Flame
Signal word warning
Hazard statements
  • H226: Flammable liquid and vapour

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation

  • H336: May cause drowsiness or dizziness
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P280: Wear: protective gloves/ clothing & eye protection

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • 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

  • P337+313: If eye irritation persists get medical advice/attention