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V900222

Sigma-Aldrich

Ammonium chloride

Vetec, reagent grade, 99%

Synonym(s):

Salmiac

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About This Item

Linear Formula:
NH4Cl
CAS Number:
Molecular Weight:
53.49
Beilstein:
4371014
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:

grade

reagent grade

vapor density

1.9 (vs air)

vapor pressure

1 mmHg ( 160.4 °C)

product line

Vetec

Assay

99%

form

powder

pH

4.5-5.5 (20 °C, 50 g/L)

mp

340 °C (subl.) (lit.)

SMILES string

N.Cl

InChI

1S/ClH.H3N/h1H;1H3

InChI key

NLXLAEXVIDQMFP-UHFFFAOYSA-N

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Application



  • Ammonium chloride catalyzed Knoevenagel condensation in PEG-400 as ecofriendly solvent.: The research demonstrates the use of ammonium chloride as a catalyst for the Knoevenagel condensation reaction in an ecofriendly solvent (PEG-400). This highlights the potential for sustainable chemical processes using ammonium chloride (Indian Journal of Chemistry -Section B, 2021).

  • Recovery of Vanadium by ammonium chloride precipitation method using response surface methodology.: This study investigates the recovery of vanadium using ammonium chloride precipitation. The results show that a high recovery rate of over 90% can be achieved, demonstrating the efficacy of ammonium chloride in metal recovery processes (Gharagozlou et al., 2021).


  • Ammonium Escorted Chloride Chemistry in Stabilizing Aqueous Chloride Ion Battery.: This paper discusses the stabilization of aqueous chloride ion batteries using ammonium chloride, which enhances battery performance and longevity. The research provides insights into the development of advanced energy storage systems (Sun et al., 2022).



Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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