Dichloromethane, Glass Purified, Glass Distilled, HRGC/HPLCCAS# 75-09-2 |
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| Property | Unit: | Specification: |
|---|---|---|
| GC-ECD | ppt | 10 Maximum |
| Assay (GC) Excluding Preservative | % | 99.9 Minimum |
| Residue after Evaporation | ppm | 3 Maximum |
| Boiling Range | °C | 39.5-40.5 |
| Color | APHA | 10 Maximum |
| Fluorescence Background | ppb | 1 |
| Appearance | Clear | |
| Water | % | 0.01 Maximum |
| Liquid Chromatography (ACS) | To Pass Test(s) | |
| EPA #1625 | To Pass Test | |
| Free Halogens | To Pass Test | |
| Titrable Acid | meq/g | 0.0003 |
| Heavy Metals | ppm | 1 Maximum |
| Free Chlorine (Cl) | To Pass Test | |
| Stabilizer – Isoamylene | ppm | 40-50 |
| Identification (IR/GC) | To Conform | |
| Filtered to 0.2 um | Per Lot | |
| UV Absorbance @ | ||
| 231 nm | 1.000 Maximum | |
| 235 nm | 0.600 Maximum | |
| 240 nm | 0.150 Maximum | |
| 250 nm | 0.050 Maximum | |
| 254 nm | 0.020 Maximum | |
| 280 nm | 0.010 Maximum | |
| 340 nm | 0.010 Maximum | |
| 400 nm | 0.010 Maximum | |
| Packaging | ||
| This product is available in various packaging options. Please ask about custom packaging. | ||
| Ordering Information | ||
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