Chem-Lab
search
Butanol-(2) a.r.
99+% C2H5CH(OH)CH3
For laboratory use, Ph. Eur.
CL00.0222
CAS Nr:78-92-2
Physical
  • Form: liquid
  • Colour: colourless
  • Melting point: -114°C
  • Boiling point: 99°C
  • Flash point: 23°C
  • Density: 0,81 g/ml
  • Mol Weight: 74.12 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.0222.1000 1 l GVB 25 photo_camera
CL00.0222.2500 2.5 l GVB 12 photo_camera
Specs
  • Assay >99%
  • Non Volatiles <0.001%
  • Water <0.1%
  • Free Acid <0.01%
  • Aluminium (Al) <0.00005%
  • Boron (B) <0.000002%
  • Barium (Ba) <0.00001%
  • Cadmium (Cd) <0.000005%
  • Cobalt (Co) <0.000002%
  • Chromium (Cr) <0.000002%
  • Copper (Cu) <0.000002%
  • Iron (Fe) <0.00001%
  • Magnesium (Mg) <0.00001%
  • Manganese (Mn) <0.000002%
  • Nickel (Ni) <0.000002%
  • Lead (Pb) <0.00001%
  • Tin (Sn) <0.00001%
  • Zinc (Zn) <0.00001%
  • Tert.-Butanol <0.1%
  • 2-Propanol <0.2%
  • Methyl Ethyl Ketone (Butanone) <0.1%
Safety
  • HS Nr: 29051490
  • Signal word: Warning
  • dangersymbol dangersymbol
  • UN: 1120
  • ADR: 3,III