chemical:cuso4
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Table of Contents
Applications
Copper decoration to optically see doping
Sources
This can be found in gardening supplies. It is unknown if this is pure enough and is not recommended. I (JM) got some off of a seller on eBay that seems reasonably pure.
Purity
Some problems during cleaning found traced to volatile residue. Question: what does it take to get acetone with very low volatile residue for cleaning? Alternatively, can I get another volatile compound, say IPA, that leaves less volatile residue?
| Source | Purity >= | Volatile residue | CoA | $/L | Notes |
|---|---|---|---|---|---|
| Sigma Aldrich: CHROMASOLV®, for HPLC, ≥99.9% | 99.9 | <0.0002% | N | 36.25 (4L) | |
| VWR: Acetone, Semiconductor Grade, 99.5% | 99.5 | 5 ppm | N | 17.93 (4L) | |
| Polysciences: Acetone, Glass Distilled, 99.7% | 99.7 | N/A | N | ||
| Polysciences: Acetone, 99.5% - EM grade | 99.5 | N/A | N | ||
| OmniSolv® Acetone | 99.5 | 1 ppm | N |
chemical/cuso4.1370582055.txt.gz · Last modified: 2013/10/20 14:59 (external edit)