Difference between revisions of "Hydroxylamine hydrochloride"
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== Description == | == Description == | ||
| − | Colorless, columnar crystals. Hydroxylamine hydrochloride is used as a [ | + | Colorless, columnar crystals. Hydroxylamine hydrochloride is used as a [[reducing agent]] in photography. It is also used as an [[antioxidant]] in some commercial products. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
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oxammonium hydrochloride; hydroxylammonium chloride; hydroxylaminium chloride | oxammonium hydrochloride; hydroxylammonium chloride; hydroxylaminium chloride | ||
| − | == | + | == Risks == |
| + | |||
| + | * Toxic by ingestion. | ||
| + | * Inhalation and contact with skin, eyes, and membranes are harmful. | ||
| + | * Decomposes with moisture to yield corrosive products and toxic fumes. | ||
| + | |||
| + | ==Physical and Chemical Properties== | ||
Soluble in water, glycerol, propylene glycol. Insoluble in ether. | Soluble in water, glycerol, propylene glycol. Insoluble in ether. | ||
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! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | 151 (dec) | + | | 151 C (dec) |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 1.7 | + | | 1.7 g/ml |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
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[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 12:52, 14 September 2022
Description
Colorless, columnar crystals. Hydroxylamine hydrochloride is used as a Reducing agent in photography. It is also used as an Antioxidant in some commercial products.
Synonyms and Related Terms
oxammonium hydrochloride; hydroxylammonium chloride; hydroxylaminium chloride
Risks
- Toxic by ingestion.
- Inhalation and contact with skin, eyes, and membranes are harmful.
- Decomposes with moisture to yield corrosive products and toxic fumes.
Physical and Chemical Properties
Soluble in water, glycerol, propylene glycol. Insoluble in ether.
pH = 3.2 (0.2 molar solution)
| Composition | ClH4NO |
|---|---|
| CAS | 5740-11-1 |
| Melting Point | 151 C (dec) |
| Density | 1.7 g/ml |
| Molecular Weight | mol. wt.=69.50 |