254134
Ammonium chloride
99.998% trace metals basis
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:
12352302
eCl@ss:
38050207
PubChem Substance ID:
NACRES:
NA.23
Assay:
99.998% trace metals basis
Form:
powder
vapor density
1.9 (vs air)
Quality Level
vapor pressure
1 mmHg ( 160.4 °C)
Assay
99.998% trace metals basis
form
powder
technique(s)
HPLC: suitable
impurities
≤25.0 ppm Trace Metal Analysis
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 (NH4Cl) is an ammonium salt which can be used for a variety of applications such as:
- a catalyst for the one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones
- a promoter in the multicomponent synthesis of pyrrolo[3,4-b]pyridine-5-one
- a reagent to improve the hydrolysis rate of magnesium hydride for the generation of hydrogen
- a reductant, which facilitates the recovery of metals that are utilized in lithium-ion batteries
Features and Benefits
- 99.998% trace metals basis Ammonium chloride is essential in analytical chemistry as it prevents interference from impurities, ensuring accurate results, consistent reproducibility, enhanced signal clarity, and improved calibration.
- Ammonium chloride (99.998% trace metals basis) is used in pharmaceuticals as a buffering agent and synthetic precursor, ensuring safety and efficacy while minimizing adverse reactions due to low impurity levels.
- High purity NH₄Cl is used as an electrolyte in specific battery systems, improving ionic conductivity and enhancing overall battery performance.
Signal Word
Warning
Hazard Statements
Precautionary 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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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A sustainable process for metal recycling from spent lithium-ion batteries using ammonium chloride
Lv W, et al.
Waste Management (New York, N.Y.), 79(18), 545-553 (2018)
Ammonium chloride-promoted four-component synthesis of pyrrolo [3, 4-b] pyridin-5-one
Janvier P, et al.
Journal of the American Chemical Society, 124(11), 2560-2567 (2002)
Ammonium chloride-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions.
Shaabani A, et al.
Tetrahedron Letters, 44(4), 857-859 (2003)
Hydrogen generation by hydrolysis of MgH2 and enhanced kinetics performance of ammonium chloride introducing
Huang M, et al.
International Journal of Hydrogen Energy, 40(18), 6145-6150 (2015)
Sewa Rijal et al.
Blood, 125(18), 2815-2824 (2015-03-05)
Phosphoinositide signaling regulates diverse cellular functions. Phosphoinositide-3 kinase (PI3K) generates PtdIns(3,4,5)P3 and PtdIns(3,4)P2, leading to the activation of proliferative and anti-apoptotic signaling pathways. Termination of phosphoinositide signaling requires hydrolysis of inositol ring phosphate groups through the actions of PtdIns(3,4,5)P3 3-phosphatase
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