Hydroxylamine hydrochloride, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11458880	Thermo Scientific Alfa Aesar A15398.22	100 g
11478356	Thermo Scientific Alfa Aesar A15398.30	250 g
11468880	Thermo Scientific Alfa Aesar A15398.36	500 g
11468356	Thermo Scientific Alfa Aesar A15398.0B	1000 g
11488356	Thermo Scientific Alfa Aesar A15398.0I	5000 g

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.

Chemical Identifiers

• CAS: 5470-11-1
• Molecular Weight (g/mol): 69.49
• InChI Key: WTDHULULXKLSOZ-UHFFFAOYSA-N
• PubChem CID: 443297
• IUPAC Name: hydroxylamine;hydrochloride

• Molecular Formula: ClH4NO
• MDL Number: MFCD00051089
• 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
• ChEBI: CHEBI:5807
• SMILES: Cl.NO

Specifications

• Melting Point: 152°C (dec.)
• pH: 3.6
• Linear Formula: NH₂OH·HCl
• UN Number: UN2923
• Merck Index: 14,4828
• Solubility Information: Soluble in water,alcohol,methanol and glycerol.
• SMILES: Cl.NO
• Molecular Weight (g/mol): 69.49
• ChEBI: CHEBI:5807
• Percent Purity: 99%
• Sensitivity: Hygroscopic
• Chemical Name or Material: Hydroxylamine hydrochloride

• CAS: 5470-11-1
• Molecular Formula: ClH4NO
• MDL Number: MFCD00051089
• Beilstein: 3539763
• 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
• InChI Key: WTDHULULXKLSOZ-UHFFFAOYSA-N
• IUPAC Name: hydroxylamine;hydrochloride
• PubChem CID: 443297
• Formula Weight: 69.49
• Odor: Acidic
• Density: 1.67

Safety and Handling

GHS H Statement
H351-H373-H290-H302-H312-H317-H315-H319
Suspected of causing cancer.
May cause damage to organs through prolonged or repeated exposure.
May be corrosive to metals.
Harmful if swallowed.
Harmful in contact with skin.
May cause an allergic skin reaction.
Causes skin irritation.
Causes serious eye irritation.

P201-P202-P234-P260-P264b-P270-P272-P280-P281-P301+P310-P302+P352-P305+P351+P338-P308+P313-P312-P330-P333+P313-P362-P390-P501c

H290-H301-H312-H315-H317-H319-H351-H373-H500

missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLIDS, TOXIC, N.O.S.

missing translation for 'einecsNumber' : 226-798-2

missing translation for 'rtecsNumber' : NC3675000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

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.

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