Ammonia Solution 28-30% AR Macron 4L
3256/45-4L
Ammonia 28-30% AR Macron 4L
Product code 3256-45-4L
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Danger |
Synonyms: Ammonium hydroxide
| Formula: NH₃ MW: 35.05 g/mol Density: 0.88 to 0.91 g/cm³ (20 °C) |
CAS Number: 1336-21-6 UN: 2672 DG: 8, corrosive alkali Packing group III [low risk] |
| Meets ACS Reagent Chemical Requirements | |
| For Laboratory,Research,or Manufacturing Use | |
| ACS - Assay (as NH₃) | 28.0 - 30.0 % |
| Appearance | Passes Test |
| ACS - CO₂) | ≤ 0.002 % |
| ACS - Residue after Ignition | ≤ 0.002 % |
| ACS - Substances Reducing MnO4 | Passes Test |
| As & Sb (as As) | ≤ 3 ppm |
| Cl | ≤ 0.5 ppm |
| Trace Impurities - Heavy Metals (as Pb) | ≤ 0.5 ppm |
| NO₃ | ≤ 2 ppm |
| PO₄ | ≤ 2 ppm |
| SO₄ | ≤ 2 ppm |
| Trace Impurities - Al | ≤ 0.300 ppm |
| Trace Impurities - B | ≤ 0.100 ppm |
| Trace Impurities - Ca | ≤ 0.300 ppm |
| Trace Impurities - Cr | ≤ 0.200 ppm |
| Trace Impurities - Cu | ≤ 0.10 ppm |
| Trace Impurities - Au | ≤ 0.300 ppm |
| Trace Impurities - Fe | ≤ 0.2 ppm |
| Trace Impurities - Pb | ≤ 0.200 ppm |
| Trace Impurities - Mg | ≤ 0.300 ppm |
| Trace Impurities - Mn | ≤ 0.200 ppm |
| Trace Impurities - Ni | ≤ 0.1 ppm |
| Trace Impurities - K | ≤ 0.300 ppm |
| Trace Impurities - Na | ≤ 2.000 ppm |
| Trace Impurities - Sn | ≤ 0.300 ppm |
| Trace Impurities - Ti | ≤ 0.300 ppm |
| Trace Impurities - Zn | ≤ 0.300 ppm |
Unit Qty: ea
Availability: 0 in stock
