254134
氯化铵
99.998% trace metals basis
别名:
卤砂
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关于此项目
线性分子式:
NH4Cl
化学文摘社编号:
分子量:
53.49
NACRES:
NA.23
PubChem Substance ID:
eCl@ss:
38050207
UNSPSC Code:
12352302
EC Number:
235-186-4
MDL number:
Beilstein/REAXYS Number:
4371014
Assay:
99.998% trace metals basis
Form:
powder
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
InChI
1S/ClH.H3N/h1H;1H3
vapor density
1.9 (vs air)
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.)
Quality Level
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Application
氯化铵(NH4Cl)是一种铵盐，可用于多种应用，如：
- 用作一锅合成3,4‑二氢嘧啶-2-(1H)-酮的催化剂
- 用作多组分合成吡唑并[3,4-b]吡啶-5-酮的启动子
- 用作提高制氢反应氢化镁水解速率的试剂试剂
- 用作促进锂离子电池金属回收的还原剂
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.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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)
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)
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)
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)
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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