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氨水 Ammonium Solution 29% ACS 級
商品名稱: 氨水 Ammonium Solution 29%
包裝: 4L
等級: ACS 級
包裝: 4L
等級: ACS 級
售價 NT$ 1,085
商品名稱: 氨水 Ammonium Solution 29%
包裝: 4L
等級: ACS 級
Formula: NH3 F.W.: 17.03 CAS: 1336-21-6
包裝: 4L
等級: ACS 級
Formula: NH3 F.W.: 17.03 CAS: 1336-21-6
| Physical Data | |
|---|---|
| Appearance | Clear |
| Viscosity (cP, 20℃) | 1.996 |
| Density (g/ml. 25℃) | 1.1004 |
| Boiling Point (℃) | 189 |
| Aqueous solubility (20℃) | Miscible |
| Refractive Index (25℃) | 1.479 |
| AS-4531 | |
|---|---|
| Assay | 28.0-30.0% |
| Carbon Dioxide | max 0.002% |
| Chloride (Cl) | max 0.5ppm |
| Heavy Metals (as Pb) | max 0.5ppm |
| Iron (Fe) | max 0.2ppm |
| Nitrate | max 2ppm |
| Phosphate | mxa 2ppm |
| Residue after Ignition | max 0.002% |
| Substances Reducing Permanganate | Passes |
| Total Sulphur (as Sulfate) | max 2ppm |
