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Ammonium chloride, ACS, 99.5% min

Catalog No. p-4407216
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AA40193A7 5 kg
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Catalog No. AA40193A1 Supplier Thermo Scientific Chemicals Supplier No. 040193A1
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Description

CAS: 12125-02-9 | ClH4N | 53.49 g/mol

Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacturing of fireworks, safety explosives and smokes. It is used to control pH levels in chemicals, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a flavoring agent, as an expectorant in cough medicine and as a systemic acidifying agent.

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.

Chemical Identifiers

CAS 12125-02-9
Molecular Formula ClH4N
Molecular Weight (g/mol) 53.49
MDL Number MFCD00011420
InChI Key NLXLAEXVIDQMFP-UHFFFAOYSA-N
Synonym ammonium chloride, salmiac, sal ammoniac, ammonium muriate, ammoniumchlorid, ammoneric, darammon, amchlor, ammonium chloride nh4 cl, ammoniumklorid
PubChem CID 25517
ChEBI CHEBI:31206
SMILES N.Cl

Specifications

Melting Point 340°C (Sublimation)
Physical Form Crystalline
Quantity 1 kg
Assay Percent Range 99.5% min
Solubility Information Soluble in liquid ammonia,acetone,hydrazine and alcohol. Insoluble in diethyl ether and ethyl acetate.
IUPAC Name azanium;chloride
Formula Weight 53.49
Grade ACS Reagent
Refractive Index 1.642
Sensitivity Hygroscopic
Density 1.53
Chemical Name or Material Ammonium chloride
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Safety and Handling

Hazard Category H302-H319-H335-H373
Precautionary Statement P260-P264b-P270-P271-P280i-P301+P312-P304+P340-P305+P351+P338-P312-P314-P330-P501c
EINECSNumber 235-186-4
RTECSNumber BP4550000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only