Hydroxylamine hydrochloride, 99%, Thermo Scientific Chemicals

Description

Hydroxylamine hydrochloride is a monomoamine oxidase inhibitor. It is used to prepare oximes and hydroxmic acids in organic synthesis. It acts as a copolymerization inhibitor. It can be used to remove bromine and polybromide from a solution during extraction of lignin from lignocellulosic biomass. It is key starting material for the preparation of pharmaceuticals and agrochemicals. It plays a vital role in rubber and plastic industries as an antioxidant, a vulcanization accelerator and a radical scavenger. It is also used as a color stabilizer and emulsion additive in color films.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Hydroxylamine hydrochloride is a monomoamine oxidase inhibitor. It is used to prepare oximes and hydroxmic acids in organic synthesis. It acts as a copolymerization inhibitor. It can be used to remove bromine and polybromide from a solution during extraction of lignin from lignocellulosic biomass. It is key starting material for the preparation of pharmaceuticals and agrochemicals. It plays a vital role in rubber and plastic industries as an antioxidant, a vulcanization accelerator and a radical scavenger. It is also used as a color stabilizer and emulsion additive in color films.

Solubility
Soluble in water, alcohol, methanol and glycerol.

Notes
Air and moisture sensitive. Incompatible with strong oxidizing agents, phosphorous pentachloride, calcium and anhydrous copper(II) sulfate.

Specifications

Chemical Identifiers

• CAS: 5470-11-1
• Molecular Formula: ClH4NO
• Molecular Weight (g/mol): 69.49
• MDL Number: MFCD00051089
• InChI Key: WTDHULULXKLSOZ-UHFFFAOYSA-N
• Synonym: hydroxylamine hydrochloride, hydroxylamine hcl, hydroxylammonium chloride, oxammonium hydrochloride, hydroxylamine, hydrochloride, hydroxyamine hydrochloride, hydroxylamine chloride 1:1, hydroxylamine, hydrochloride 1:1, hydroxyamine hcl, oxammonium hci
• PubChem CID: 443297
• ChEBI: CHEBI:5807
• IUPAC Name: hydroxylamine;hydrochloride
• SMILES: Cl.NO

• Melting Point: 152°C (dec.)
• pH: 3.6
• Quantity: 250 g
• Linear Formula: NH₂OH·HCl
• UN Number: UN2923
• Beilstein: 3539763
• Merck Index: 14,4828
• Solubility Information: Soluble in water,alcohol,methanol and glycerol.
• Formula Weight: 69.49
• Percent Purity: 99%
• Odor: Acidic
• Sensitivity: Hygroscopic
• Density: 1.67
• Chemical Name or Material: Hydroxylamine hydrochloride

Safety and Handling

Product Identifier

• Hydroxylamine hydrochloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1
• Carcinogenicity Category 2
• Serious eye damage/eye irritation Category 2
• Substances and mixtures corrosive to metals Category 1
• Skin corrosion/irritation Category 2
• Skin sensitiser Category 1
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H290-May be corrosive to metals.
• H301-Toxic if swallowed.
• H312-Harmful in contact with skin.
• H315-Causes skin irritation.
• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.
• H351-Suspected of causing cancer.
• H373-May cause damage to organs.
• H400-Very toxic to aquatic life.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : Hydroxylamine hydrochloride

RUO – Research Use Only