Metanol ≥99.9%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

M-Clarity™ quality level = MQ300

Formel: CH₃OH MW: 32,04 g/mol Kokpunkt: 64,5 °C (1013 hPa) Smältpunkt: –98 °C Densitet: 0,792 g/cm3 (20 °C) Flampunkt: 9,7 °C Förvaringstemperatur: Omgivande

MDL Number: MFCD00004595 CAS nummer: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3,II REACH: 01-2119433307-44 Merck Index: 13,05984

Specifikation testresultat

Purity (GC)	≥ 99.9 %
Identity (IR)	conforms
Appearance	clear
Color	≤ 10 Hazen
Solubility in water	conforms
Acidity	≤ 0.0002 meq/g
Alkalinity	≤ 0.0002 meq/g
Density (d 20 °C/20 °C)	0.791 - 0.793
Boiling point	64 - 65 °C
Benzene (impurity A) (GC)	≤ 2 ppm
Ethanol (GC)	≤ 0.05 %
Acetone	≤ 0.001 %
Acetaldehyde	≤ 0.001 %
Formaldehyde	≤ 0.001 %
Readily carbonizable substances	conforms
Carbonyl compounds (as CO)	≤ 0.001 %
Chloride (Cl)	≤ 0.5 ppm
Sulfate (SO₄)	≤ 1 ppm
Substances reducing potassium permanganate (as O)	≤ 0.00025 %
Ag (Silver)	≤ 0.000002 %
Al (Aluminium)	≤ 0.00005 %
As (Arsenic)	≤ 0.000002 %
Au (Gold)	≤ 0.000002 %
Ba (Barium)	≤ 0.00001 %
Be (Beryllium)	≤ 0.000002 %
Bi (Bismuth)	≤ 0.000002 %
Ca (Calcium)	≤ 0.00005 %
Cd (Cadmium)	≤ 0.000005 %
Co (Cobalt)	≤ 0.000002 %
Cr (Chromium)	≤ 0.000002 %
Cu (Copper)	≤ 0.000002 %
Fe (Iron)	≤ 0.00001 %
Ga (Gallium)	≤ 0.000002 %
In (Indium)	≤ 0.000002 %
Li (Lithium)	≤ 0.000002 %
Mg (Magnesium)	≤ 0.00001 %
Mn (Manganese)	≤ 0.000002 %
Mo (Molybdenum)	≤ 0.000002 %
Ni (Nickel)	≤ 0.000002 %
Pb (Lead)	≤ 0.00001 %
Pt (Platinum)	≤ 0.000005 %
Sn (Tin)	≤ 0.00001 %
Ti (Titanium)	≤ 0.000002 %
Tl (Thallium)	≤ 0.000002 %
V (Vanadium)	≤ 0.000002 %
Zn (Zinc)	≤ 0.00001 %
Zr (Zirconium)	≤ 0.000002 %
Evaporation residue	≤ 0.0005 %
Water	≤ 0.05 %