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Denetlenen Tedarikçi Ammonium hydroxide with Analytical reagents CAS 1336-21-6
| Ammonium hydroxide Basic information | |
| Product Name: | Ammonium hydroxide |
| CAS: | 1336-21-6 |
| MF: | H5NO |
| MW: | 35.05 |
| EINECS: | 215-647-6 |
| Mol File: | 1336-21-6.mol |
| Ammonium hydroxide Chemical Properties | |
| Melting point | -77°C |
| Boiling point | 36°C |
| density | 0.91 g/mL at 20 °C |
| vapor density | 1.2 (vs air) |
| vapor pressure | 115 mmHg at 20 °C for 29% solution |
| storage temp. | 2-8°C |
| pka | 9.3(at 25ºC) |
| form | Liquid, Single Sub-Boiling Quartz Distillation |
| color | Colorless |
| Specific Gravity | approximate 0.96 (10%, 15ºC) |
| Odor | Strong pungent ammonia odor detectable at 17 ppm |
| explosive limit | 27% |
| Water Solubility | Miscible with water. |
| λmax | λ: 260 nm Amax: 0.01 |
| λ: 280 nm Amax: 0.01 | |
| Merck | 14,494 |
| BRN | 3587154 |
| Stability: | Stable. Incompatible with copper, copper alloys, acids, galvanised iron, zinc, aluminium, bronze, dimethyl sulphate, mercury, alkali metals. |
| InChIKey | VHUUQVKOLVNVRT-UHFFFAOYSA-N |
| CAS DataBase Reference | 1336-21-6(CAS DataBase Reference) |
| EPA Substance Registry System | Ammonium hydroxide (1336-21-6) |
| Appearance Active content |
% | Light transparent liquid 25 min |
Light ytransparent liquid 30 |
|
| PH(1% water solution) | 6.0 - 8.0 | 7.16 | ||
| Amine salt | % | 2.0 max | 1.24 | |
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