Methanol ≥99,8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytisches Reagens

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20847.295EA 21 EUR
20847.295 20847.320 20847.240 20847.307 20847.318 20847.422 20847.466 20847.557 20847.360 20847.950
Methanol ≥99,8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytisches Reagens
Methanol
Formel: CH₃OH
Siedepunkt: 64,6 °C (1013 hPa)
Schmelzpunkt: –98 °C
Dichte: 0,7918 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00004595
CAS-Nummer: 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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Spezifikation Testergebnisse

Appearance Clear colourless liquid
Assay (on anhydrous substance) Min. 99.8 %
IR Spectrum Passes test
Solubility in water Passes test ACS
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.00006 meq/g
Boiling point 64 - 65 °C
Colouration Max. 10 APHA
Density (20/4) 0.791 - 0.792
Density (20/20) 0.791 - 0.793
Substances coloured by H2SO4 Max. 10 APHA
Acetone + aldehydes (as CH3COCH3) Max. 10 ppm
Ethanol
Al (Aluminium)
Ba (Barium)
Ca (Calcium) Max. 0.8 ppm
Cd (Cadmium)
Co (Cobalt)
Mg (Magnesium)
Ni (Nickel)
Sr (Strontium)


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