58888-47-4 - Names and Identifiers
58888-47-4 - Physico-chemical Properties
Molecular Formula | H6NO5P
|
Molar Mass | 131.025101 |
58888-47-4 - Introduction
Hydroxylamine, phosphate (salt) is a compound with the chemical formula NH2OH · H3PO4. The following is a description of its nature, use, formulation and safety information:
Nature:
Hydroxylamine, phosphate is a white crystalline solid, soluble in water and slightly soluble in alcohols. It has weak acidity. The compound has reductive and oxidative properties, and can be oxidized to nitroso compounds by the oxidants manganese fluoride and silver nitrate under acidic conditions.
Use:
Hydroxylamine, the main use of phosphate is as a reducing agent and oxidizing agent for chemical reactions. It can be used in the preparation of various organic synthetic compounds, such as carbamate and carbamate, as well as dyes, drugs and pesticides. In addition, it is also used in the fields of metal corrosion inhibitors, water treatment agents and fuel additives.
Preparation Method:
The preparation method of Hydroxylamine, phosphate includes two steps:
1. By reacting sodium nitrite with excess sulfuric acid to generate nitrous acid;
2. Reacting nitrous acid solution with phosphoric acid to generate Hydroxylamine, phosphate.
Safety Information:
1. Hydroxylamine, phosphate is a chemical with certain toxicity and irritation. Wear appropriate protective equipment such as gloves, goggles and laboratory coats during contact and handling.
2. Avoid inhaling the dust or vapor of the substance. In case of accidental inhalation, please move to a place with fresh air in time and seek medical help.
3. Avoid swallowing or touching skin. If accidental contact occurs, flush with plenty of water and seek medical help.
4. Store Hydroxylamine, phosphate should be in a dry, cool, well-ventilated place, and away from fire and oxidant.
Last Update:2024-04-09 20:52:54