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Ethanol

Ethanol Absolute (17826)

Puranal

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General Information

  • CAS Number
    • 64-17-5
  • Molar Mass
    • 46 g/mol

Physical Properties

  • Flashpoint
    • 12 °C
  • Color
    • Colorless
  • Melting Point/Range
    • -115 °C
  • Odor
    • Characteristic
  • Solubility
    • Soluble in most organic solvents
  • Boiling Point/Range
    • 78 to 79 °C (1,013 hPa)
  • pH
    • No data available
  • Physical Form
    • Liquid
  • Partition Coefficient
    • -0.32
  • Vapor Pressure
    • 59 hPa (20 °C)

Safety Information

  • Thermal Decomposition
    • Fire or intense heat may cause violent rupture of packages.
  • Incompatible Materials
    • Sodium, Platinum, Acetyl chloride, Acetyl bromide, Bromine Pentafluoride, Potassium superoxide, Strong oxidizing agents
  • Ignition Temperature
    • 425 °C
  • Chemical Stability
    • Stable under recommended storage conditions.

International Transportation

  • Harmonized System Code
    • 22071000
  • Chemical Class
    • 3
  • UN Number
    • 1170
  • Packing Group
    • II

General Information

  • CAS Number
    • 64-17-5
  • Molar Mass
    • 46 g/mol

Physical Properties

  • Flashpoint
    • 12 °C
  • Color
    • Colorless
  • Melting Point/Range
    • -115 °C
  • Odor
    • Characteristic
  • Solubility
    • Soluble in most organic solvents
  • Boiling Point/Range
    • 78 to 79 °C (1,013 hPa)
  • pH
    • No data available
  • Physical Form
    • Liquid
  • Partition Coefficient
    • -0.32
  • Vapor Pressure
    • 59 hPa (20 °C)

Safety Information

  • Thermal Decomposition
    • Fire or intense heat may cause violent rupture of packages.
  • Incompatible Materials
    • Sodium, Platinum, Acetyl chloride, Acetyl bromide, Bromine Pentafluoride, Potassium superoxide, Strong oxidizing agents
  • Ignition Temperature
    • 425 °C
  • Chemical Stability
    • Stable under recommended storage conditions.

International Transportation

  • Harmonized System Code
    • 22071000
  • Chemical Class
    • 3
  • UN Number
    • 1170
  • Packing Group
    • II
  • CAS Number : 64-17-5
  • Molar Mass : 46 g/mol
  • Flashpoint : 12 °C
  • Color : Colorless
  • Melting Point/Range : -115 °C
  • Odor : Characteristic
  • Solubility : Soluble in most organic solvents
  • Boiling Point/Range : 78 to 79 °C (1,013 hPa)
  • pH : No data available
  • Physical Form : Liquid
  • Partition Coefficient : -0.32
  • Vapor Pressure : 59 hPa (20 °C)
  • Thermal Decomposition : Fire or intense heat may cause violent rupture of packages.
  • Incompatible Materials : Sodium, Platinum, Acetyl chloride, Acetyl bromide, Bromine Pentafluoride, Potassium superoxide, Strong oxidizing agents
  • Ignition Temperature : 425 °C
  • Chemical Stability : Stable under recommended storage conditions.
  • Harmonized System Code : 22071000
  • Chemical Class : 3
  • UN Number : 1170
  • Packing Group : II
Property
Value
assay (GC)
Min. 99.8 Vol.%
boiling range
78 - 79 °C
density (D 20/20)
0.790 - 0.791
refractive index (n 20/D)
1.3612 - 1.3618
non-volatile matter
Max. 5 ppm
water (Karl Fischer)
Max. 0.2 %
free acid (as CH3COOH)
Max. 5 ppm
free alkali (as NH3)
Max. 1 ppm
silver (Ag)
Max. 0.02 ppm
aluminium (Al)
Max. 0.05 ppm
arsenic (As)
Max. 0.01 ppm
gold (Au)
Max. 0.02 ppm
boron (B)
Max. 0.01 ppm
barium (Ba)
Max. 0.1 ppm
beryllium (Be)
Max. 0.01 ppm
bismuth (Bi)
Max. 0.02 ppm
calcium (Ca)
Max. 0.5 ppm
cadmium (Cd)
Max. 0.01 ppm
cobalt (Co)
Max. 0.01 ppm
chromium (Cr)
Max. 0.01 ppm
copper (Cu)
Max. 0.01 ppm
iron (Fe)
Max. 0.05 ppm
gallium (Ga)
Max. 0.02 ppm
indium (In)
Max. 0.02 ppm
potassium (K)
Max. 0.1 ppm
lithium (Li)
Max. 0.02 ppm
magnesium (Mg)
Max. 0.01 ppm
manganese (Mn)
Max. 0.01 ppm
molybdenum (Mo)
Max. 0.01 ppm
sodium (Na)
Max. 0.2 ppm
nickel (Ni)
Max. 0.01 ppm
lead (Pb)
Max. 0.02 ppm
platinum (Pt)
Max. 0.02 ppm
antimony (Sb)
Max. 0.01 ppm
tin (Sn)
Max. 0.02 ppm
strontium (Sr)
Max. 0.02 ppm
titanium (Ti)
Max. 0.01 ppm
thallium (Tl)
Max. 0.02 ppm
vanadium (V)
Max. 0.01 ppm
zinc (Zn)
Max. 0.01 ppm
zirconium (Zr)
Max. 0.01 ppm
chloride (Cl)
Max. 0.2 ppm
sulfate (SO4)
Max. 0.2 ppm