Methanol, Glass Purified/Distilled, HRGC/HPLC GradeCAS# 67-56-1 |
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| Property | Unit: | Specification: |
|---|---|---|
| GC-ECD | ppm | 99.9 Minimum |
| Assay (GC) | % | 99.9 Minimum |
| Color | APHA | 10 Maximum |
| Fluorescence Background | ppb | 1 |
| Appearance | Clear | |
| Substances Darkened by H2SO4 | To Pass Test | |
| Substances Reducing KMnO4 | To Pass Test | |
| Water | % | 0.02 Maximum |
| Residue after Evaporation | ppm | 5 Maximum |
| Solubility in Water | To Pass Test | |
| Carbonyl Compounds | % (Acetone, Form., Acetaldehyde) | 0.001 Maximum |
| Titrable Acid | meq/g | 0.0003 Maximum |
| Titrable Base | meq/g | 0.0002 Maximum |
| Boiling Range | °C | 65-65 |
| Liquid Chromatography (ACS) | To Pass Test(s) | |
| Identification (IR/GC) | To Conform | |
| Filtered to 0.2 µm | Per Lot | |
| UV Absorbance @ | ||
| 205 nm | 1.00 Maximum | |
| 210 nm | 0.80 Maximum | |
| 220 nm | 0.25 Maximum | |
| 230 nm | 0.15 Maximum | |
| 240 nm | 0.10 Maximum | |
| 250 nm | 0.02 Maximum | |
| 400 nm | 0.01 Maximum | |
| Packaging | ||
| This product is available in various packaging options. Please ask about custom packaging. | ||
| Ordering Information | ||
| Please fill our our Web Inquiry Form to recieve a quote, or call us at 715-726-2300. | ||
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