HydroxylAmmonium Chloride
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RXSOL-19-3212-050
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Hydroxylammonium chloride is a chemical compound with the formula NH 3OH Cl . It is the hydrochloric acid salt of hydroxylamine NH 2OH.
Note
Preparation: It can be prepared by reducing acidified potassium nitrite with potassium bisulfite, yielding hydroxylammonium sulfate, followed by adding barium chloride to obtain the chloride form.
Specification :
Properties:
Form: Solid
| Density | 1.67 g/cm3 (25 °C) |
| Melting Point | 154 °C |
| pH value | 2.5 - 3.5 (50 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.054 Pa (50 °C) |
Uses:
Reducing Agent: Hydroxylammonium chloride is a common reducing agent in various chemical reactions.
Organic Synthesis: It plays a role in the synthesis of chemical and pharmaceutical products.
Environmental Remediation: It's used as a reductant for metal ions in environmental remediation.
Wastewater Treatment: It can enhance Fenton-like oxidation in wastewater treatment.
Soil Analysis: It's used in BCR protocols to determine the reducible fraction of metals in polluted soils.
LIBs Recycling: It's a potential reductant for metal ions in lithium-ion battery (LIB) recycling processes.
Hydroxylammonium chloride, also known as hydroxylamine hydrochloride, is a chemical compound with the formula [NH₃OH]⁺Cl⁻, the hydrochloric acid salt of hydroxylamine. It's a colorless inorganic compound used in organic synthesis and as a reducing agent.
Chemical Formula: [NH₃OH]⁺Cl⁻ or HONH2·HCl
Synonyms: Hydroxylamine hydrochloride
CAS Number: 5470-11-1
Molar Mass: 69.49 g/mol
