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Ammonium chloride, 98+%, Thermo Scientific Chemicals

Product Code. 11437227
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Quantity:
250 g
500 g
1000 g
5000 g

Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacture 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. It is widely used as an electrolyte in zinc-carbon batteries. It has application in leather industries for dyeing, tanning, textile printing and to luster cotton.

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
Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacture 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. It is widely used as an electrolyte in zinc-carbon batteries. It has application in leather industries for dyeing, tanning, textile printing and to luster cotton.

Solubility
Soluble in water, methanol, liquid ammonia and acetone. Insoluble in diethyl ether and ethyl acetate.

Notes
Hygroscopic. Incompatible with silver nitrate and strong oxidizers.
TRUSTED_SUSTAINABILITY

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)
Quantity 250 g
Linear Formula NH4Cl
Beilstein 4371014
Merck Index 14,509
Solubility Information Soluble in water,methanol,liquid ammonia and acetone. Insoluble in diethyl ether and ethyl acetate.
IUPAC Name azanium;chloride
Formula Weight 53.49
Percent Purity ≥98%
Odor Odorless
Refractive Index 1.642
Sensitivity Hygroscopic
Density 1.53
Chemical Name or Material Ammonium chloride
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Product Identifier
  • Ammonium chloride
Signal Word
  • Warning
Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
Hazard Statement
  • H302-Harmful if swallowed.
  • H319-Causes serious eye irritation.
Precautionary Statement
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
Supplemental information
  • MIXTURE LIST-Contains : Ammonium chloride

RUO – Research Use Only

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