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Hydroxylamine hydrochloride, 99%, Thermo Scientific Chemicals

Product Code. 11478356
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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.
TRUSTED_SUSTAINABILITY

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

Specifications

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
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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

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