Methanol ≥99,8% ACS, erfüllt analytische Spezifikationen von Reagent Ph. Eur.
Lieferant: Thermo Scientific
|
Gefahr
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Synonyms:
Hydroxymethan
, Holzalkohol
, Methylalkohol
ACRO423950010EA
43.6
CHF
ACRO423950010
ACRO423950025
ACRO423955000
ACRO423950250
Methanol ≥99,8% ACS, erfüllt analytische Spezifikationen von Reagent Ph. Eur.
Methanol
Formel:
CH₃OH MW: 32,04 g/mol Siedepunkt: 64,7 °C (760 mmHg) Melting Pt: –98 °C Dichte: 0,791 g/cm³ Flash-Pt: 12 °C Lager Temperatur: Raumtemperatur |
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 |
Spezifikation Testergebnisse
Appearance | Clear liquid |
Water | ≤0.1 % (K.F.) |
Boiling point | 64 to 65 °C |
Density | (20/4 °C) 0.791 to 0.793 |
Solubility | (In water) Passes test |
GC | ≥99.8 % |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.001 % |
Substance darkened by H2SO4 | Passes test |
Carbonyl compounds | ≤0.001 % |
Carbonyl compounds | Each of acetone, formaldehyde and acetaldehyde |
Titrable acid | ≤0.0003 meq/g |
Titrable base | ≤0.0002 meq/g |
KMnO4-reducing substance | Passes test |
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