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Meets A.C.S. Specifications |
| Assay (by GC, corrected for water) |
99.7 % min. |
100.1 % |
| Acetic Anhydride ((CH3CO)2O) |
0.01 % max. |
< 0.01 % |
| Chloride (Cl) |
0.4 ppm max. |
< 0.4 ppm |
| Color (APHA) |
10 max. |
5 |
| Dilution Test |
Passes Test |
Passes Test |
| Heavy Metals (as Pb) |
0.00005 % max. |
< 0.00005 % |
| Residue after Evaporation |
8 ppm max. |
4 ppm |
| Substances Reducing Dichromate |
Passes Test |
Passes Test |
| Substances Reducing Permanganate |
Passes Test |
Passes Test |
| Sulfate (SO4) |
0.4 ppm max. |
< 0.4 ppm |
| Titrable Base (meq/g) |
0.0004 max. |
< 0.0004 |
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Trace Impurities (in ppm): |
| Aluminum (Al) |
0.3 max. |
< 0.005 |
| Arsenic (As) |
0.05 max. |
0.01 |
| Boron (B) |
0.2 max. |
< 0.2 |
| Calcium (Ca) |
0.3 max. |
< 0.002 |
| Chromium (Cr) |
0.2 max. |
< 0.001 |
| Copper (Cu) |
0.1 max. |
< 0.001 |
| Gold (Au) |
0.3 max. |
< 0.005 |
| Iron (Fe) |
0.2 max. |
< 0.001 |
| Lead (Pb) |
0.3 max. |
< 0.01 |
| Magnesium (Mg) |
0.3 max. |
< 0.001 |
| Manganese (Mn) |
0.3 max. |
< 0.001 |
| Nickel (Ni) |
0.1 max. |
< 0.005 |
| Potassium (K) |
0.3 max. |
< 0.01 |
| Sodium (Na) |
0.3 max. |
0.03 |
| Tin (Sn) |
0.3 max. |
< 0.01 |
| Titanium (Ti) |
0.3 max. |
< 0.001 |
| Zinc (Zn) |
0.3 max. |
< 0.001 |
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Product Information (not specifications): |
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Appearance (clear, colorless liquid) |
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For Laboratory, Research or Manufacturing Use |
|
IMPORTANT: Material will freeze if stored below 17°C (63°F). |
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