| In addition, these reactions often created unwanted side products, such as hydroxylamine, which is toxic and unstable. |
| However reaction of 1 with hydroxylamine hydrochloride in ethanol or pyridine gave the corresponding oxime and isoxazole 5 and 6, respectively. |
| After standing for twenty-four hours, hydroxylamine potassium disulphonate crystallizes out. |
| Hydroxylamines and hydroxylamine salts as combustion improvers for liquid biomass-derived and hydrocarbon-based fuels. |
| Reduce the excess permanganate in each of the first and second impingers immediately after sampling by slowly adding hydroxylamine hydrochloride directly to each impinger and gently mixing until the solutions turn clear. |
| Note: Atomic absorption must be completed within 30 minutes of the addition of hydroxylamine hydrochloride. |
