Methanol, anhydrous (max. 0.005% H₂O) ≥99.8% for synthesis

Supplier: VWR Chemicals
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VWRC20856.296EA 98.6 SGD
VWRC20856.296
Methanol, anhydrous (max. 0.005% H₂O) ≥99.8% for synthesis
Methanol
Formula: CH₃OH
Boiling Pt: 64,6 °C (1013 hPa)
Melting Pt: –98 °C
Density: 0,7918 g/cm³ (20 °C)
Flash Pt: 11 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00004595
CAS Number: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3 (6.1),II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Specification Test Results

Appearance Clear colourless liquid
Colour value Max. 10 APHA
Assay (calculated on anhydrous) Min. 99.8 %
Acidity (as HCOOH) Max. 0.0010 %
Alkalinity (as NH3) Max. 0.00010 %
Acetone + aldehydes (as CH3COCH3) Max. 0.0010 %
Formaldehyde Max. 0.0001 %
Residue on evaporation 0.0010 %
Reducing substances Max. 0.0002 %
Water (K.F.) Max. 0.0050 %
Substances discoloured by H2SO4 Max. 20 APHA
Ethanol Max. 0.100 %
Cl (Chloride) Max. 0.5 ppm
Al (Aluminium) Max. 0.5 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.5 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.01 ppm
Fe (Iron) Max. 0.1 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.01 ppm
Ni (Nickel) Max. 0.01 ppm
Pb (Lead) Max. 0.01 ppm
Sn (Tin) Max. 0.1 ppm
Zn (Zinc) Max. 0.1 ppm


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