Methanol - 32213
Code: 32213
Methanol
puriss. p.a., ACS reagent, Reag. ISO, Reag. Ph. Eur., ≥99.8% (GC)
Methyl alcohol
ACS Reagent, Reag. ISO, Reag. Ph. Eur.
Linear Formula: CH3OH
Beilstein Registry Number: 1098229
EC Number: 200-659-6
MDL Number: MFCD00004595
| Property |
Value |
| Appearance (form) |
complying |
| Appearance (color) |
complying |
| Appearance |
complying |
| Assay (GC) |
min. 99.8 % |
| Boiling range |
64 - 65 °C |
| Density (D 20/20) |
0.791 - 0.793 |
| Refractive index (n 20/D) |
1.328 - 1.330 |
| Non-volatile matter |
max. 0.0005 % |
| Water (Karl Fischer) |
max. 0.05 % |
| Free acid (as HCOOH) |
max. 0.002 % |
| Free alkali (as NH3) |
max. 0.00005 % |
| Aluminium (Al) |
max. 0.00005 % |
| Boron (B) |
max. 0.000002 % |
| Barium (Ba) |
max. 0.00001 % |
| Bismuth (Bi) |
max. 0.00001 % |
| Calcium (Ca) |
max. 0.00005 % |
| Cadmium (Cd) |
max. 0.000005 % |
| Cobalt (Co) |
max. 0.000002 % |
| Chromium (Cr) |
max. 0.000002 % |
| Copper (Cu) |
max. 0.000001 % |
| Iron (Fe) |
max. 0.00001 % |
| Potassium (K) |
max. 0.00005 % |
| Lithium (Li) |
max. 0.00001 % |
| Magnesium (Mg) |
max. 0.00001 % |
| Manganese (Mn) |
max. 0.000001 % |
| Molybdenum (Mo) |
max. 0.00001 % |
| Sodium (Na) |
max. 0.00005 % |
| Nickel (Ni) |
max. 0.000002 % |
| Lead (Pb) |
max. 0.000002 % |
| Tin (Sn) |
max. 0.00001 % |
| Strontium (Sr) |
max. 0.00001 % |
| Zinc (Zn) |
max. 0.00001 % |
| Chloride (Cl) |
max. 0.00005 % |
| Sulfate (SO4) |
max. 0.0001 % |
| KMnO4 reducing matter (as O) |
max. 0.00025 % |
| Acetone (GC) |
max. 0.001 % |
| Ketones (as CH3COCH3) |
max. 0.001 % |
| Aldehydes (as CH3CHO) |
max. 0.001 % |
| Acetaldehyde |
max. 0.001 % |
| Ethanol (GC) |
max. 0.1 % |
| Formaldehyde |
max. 0.0001 % |
| Carbonyl compounds (as CO) |
max. 0.005 % |
| Mixable with H2O |
complying |
| Reaction against H2SO4 |
complying |
| APHA |
max. 10 |
| Property |
Value |
| Vapor Pressure |
410 mmHg ( 50 °C) |
| Vapor Density |
1.11 (vs air) |
| Autoignition Temperature |
725 °F |
| Refractive Index |
n20/D 1.329(lit.) |
| Explosion Limit |
36 % |
