2-Butanol Puriss, B&J Brand
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2-Butanol Puriss, B&J Brand
2-Butanol
Puriss p.a., Reagent Ph. Eur., ≥99.5% (GC)
Synonym- sec-Butyl alcohol
| Property |
Value |
| Refractive Index |
n20/D 1.397(lit.) |
| Identity (NMR) |
complying |
| Assay (GC) |
Min. 99.5% |
| Refractive index (n 20/D) |
1.396 - 1.398 |
| Non-volatile matter |
Max. 0.001% |
| Water (Karl Fischer) |
Max. 0.1% |
| Aluminium (Al) |
Max. 0.5 ppm |
| Barium (Ba) |
Max. 0.1 ppm |
| Bismuth (Bi) |
Max. 0.1 ppm |
| Calcium (Ca) |
Max. 0.5 ppm |
| Cadmium (Cd) |
Max. 0.05 ppm |
| Cobalt (Co) |
Max. 0.02 ppm |
| Chromium (Cr) |
Max. 0.02 ppm |
| Copper (Cu) |
Max. 0.02 ppm |
| Iron (Fe) |
Max. 0.1 ppm |
| Potassium (K) |
Max. 0.5 ppm |
| Lithium (Li) |
Max. 0.1 ppm |
| Magnesium (Mg) |
Max. 0.1 ppm |
| Manganese (Mn) |
Max. 0.02 ppm |
| Molybdenum (Mo) |
Max. 0.1 ppm |
| Sodium (Na) |
Max. 0.5 ppm |
| Nickel (Ni) |
Max. 0.02 ppm |
| Lead (Pb) |
Max. 0.1 ppm |
| Strontium (Sr) |
Max. 0.1 ppm |
| Zinc (Zn) |
Max. 0.1 ppm |
| Aromatic substances (as C6H6) |
Max. 0.01% |
| tert-Butanol |
Max. 0.1% |
| Aldehydes (as HCHO) |
Max. 100 ppm |
| 2-propanol (GC) |
Max. 0.1% |
| methyl ethyl ketone (GC) |
Max. 1000 ppm |
| Ketones (as CH3COCH3) |
Max. 100 ppm |
| Vapor Density |
2.6 (vs air) |
| Explosion Limit |
9.8% |