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METHANOL Semiconductor grade
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1371 | Semiconductor grade | 99.90% | 67-56-1 | CH3OH | 32.04 | 2905.1100 | 60 Months |
Packings
| 2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Colorless |
| Odour | Characteristic |
| Melting point/ Freezing point [°C] | -98 |
| Flammability (solid, gas) | Highly flammable liquid and vapour |
| Flash point [°C] | 11 |
| Boiling point [°C] | 64.7 |
| Vapour pressure [20°C] | 96.5 |
| Vapour density | 1.1 |
| Density [g/cm3] | 0.791 |
| Solubility in water | Complete |
| Explosion limits - upper [%] | 36.50% |
| Explosion limits -lower [%] | 5.5% |
Specifications
| Appearance | A clear colorless liquid |
| Purity (by GC) | Min 99.9% |
| Colour scale | Max 10 |
| Acidity | Max 0.3 meq/g |
| Alkalinity | Max 0.1 meq/g |
| Residue on evaporation | Max 5 ppm |
| Water (H2O) | Max 0.05% |
| Solubility in water | Passes test |
| Chloride (Cl) | Max 0.2 ppm |
| Phosphate (PO4) | Max 0.5 ppm |
| Heavy metal (as Pb) | Max 0.2 ppm |
| Arsenic & antimony (as AS) | Max 0.01 ppm |
| Aluminium (Al) | Max 1.0 ppm |
| Barium (Ba) | Max 1.0 ppm |
| Boron (B) | Max 0.01 ppm |
| Cadmium (Cd) | Max 1 ppm |
| Calcium (Ca) | Max 1 ppm |
| Chromium (Cr) | Max 0.5 ppm |
| Cobalt (Co) | Max 0.1 ppm |
| Copper (Cu) | Max 0.1 ppm |
| Gallium (Ga) | Max 0.5 ppm |
| Germanium (Ge) | Max 1 ppm |
| Gold (Au) | Max 0.5 ppm |
| Iron (Fe) | Max 0.1 ppm |
| Lithium (Li) | Max 1.0 ppm |
| Magnesium (Mg) | Max 1.0 ppm |
| Manganese (Mn) | Max 1.0 ppm |
| Nickel (Ni) | Max 0.1 ppm |
| Potassium (K) | Max 1.0 ppm |
| Silicon (Si) | Max 1.0 ppm |
| Silver (Ag) | Max 0.5 ppm |
| Strontium (Sr) | Max 1.0 ppm |
| Tin (Sn) | Max 1.0 ppm |
| Zinc (Zn) | Max 1.0 ppm |
| Sodium (Na) | Max 1.0 ppm |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS06, GHS08 |
| Signal Word | Danger |
| UN No. | 1230 |
| IMCO Class No. | 3,6.1 |
| Packing Group | II |
| Hazardous Statement | H225-H301-H311-H331-H370 |
| Precaution Statement | P210-P260-P280-P301 + P310-P311 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 02-Nov-2019
Certificate of Analysis (COA's)
To download COA please enter the batch number below