Methanol - 40296H
Code: 40296H
Methanol
Semiconductor grade VLSI (Honeywell 17744)
Semiconductor grade VLSI (Honeywell 17744)
CAS Number: 67-56-1
Linear Formula: CH3OH
Molar Mass: 32.04 g/mol
Beilstein Registry Number: 1098229
MDL Number: MFCD00004595
| Property |
Value |
| Particles > 0,5 µm |
max. 100 P/ml |
| Assay (GC) |
min. 99.9 % |
| Spec. resistivity (MOhm·cm) |
min. 1.0 MΩ·cm |
| Water (Karl Fischer) |
max. 500 ppm |
| Free acid (as HCOOH) |
max. 20 ppm |
| Free alkali (as NH3) |
max. 1.0 ppm |
| Silver (Ag) |
max. 0.01 ppm |
| Aluminium (Al) |
max. 0.05 ppm |
| Arsenic (As) |
max. 0.01 ppm |
| Gold (Au) |
max. 0.02 ppm |
| Boron (B) |
max. 0.01 ppm |
| Barium (Ba) |
max. 0.02 ppm |
| Beryllium (Be) |
max. 0.01 ppm |
| Bismuth (Bi) |
max. 0.02 ppm |
| Calcium (Ca) |
max. 0.1 ppm |
| Cadmium (Cd) |
max. 0.01 ppm |
| Cobalt (Co) |
max. 0.01 ppm |
| Chromium (Cr) |
max. 0.01 ppm |
| Copper (Cu) |
max. 0.01 ppm |
| Iron (Fe) |
max. 0.01 ppm |
| Gallium (Ga) |
max. 0.01 ppm |
| Indium (In) |
max. 0.01 ppm |
| Potassium (K) |
max. 0.02 ppm |
| Lithium (Li) |
max. 0.01 ppm |
| Magnesium (Mg) |
max. 0.02 ppm |
| Manganese (Mn) |
max. 0.01 ppm |
| Molybdenum (Mo) |
max. 0.01 ppm |
| Sodium (Na) |
max. 0.1 ppm |
| Nickel (Ni) |
max. 0.01 ppm |
| Lead (Pb) |
max. 0.01 ppm |
| Platinum (Pt) |
max. 0.05 ppm |
| Antimony (Sb) |
max. 0.01 ppm |
| Tin (Sn) |
max. 0.02 ppm |
| Strontium (Sr) |
max. 0.01 ppm |
| Titanium (Ti) |
max. 0.02 ppm |
| Thallium (Tl) |
max. 0.01 ppm |
| Vanadium (V) |
max. 0.01 ppm |
| Zinc (Zn) |
max. 0.02 ppm |
| Zirconium (Zr) |
max. 0.02 ppm |
| Heavy metals (as Pb) |
max. 0.1 ppm |
| KMnO4 reducing matter (as O) |
max. 2.5 ppm |
| Aldehydes, ketones (HCHO) |
max. 10 ppm |
| Property |
Value |
| Boiling point |
64 - 65 °C |
| Freezing point |
-98 °C |
| Density |
0.79 g/cm3 |
