等级
ACS reagent
质量水平
检测方案
≥98.0%
形式
crystals, granules or chunks
杂质
≤0.005% insolubles
灼烧残渣
≤0.01%
pH值(酸碱度)
~6 (20 °C)
痕量阴离子
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
痕量阳离子
Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
SMILES字符串
N.F
InChI
1S/FH.H3N/h1H;1H3
InChI key
LDDQLRUQCUTJBB-UHFFFAOYSA-N
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应用
水热法合成配合物 NaHoF 4 和 NaEuF 4 具有萤石结构,对固体激光器、光致发光和磁特性具有重要意义。
警示用语:
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
WGK
WGK 1
闪点(°F)
does not flash
闪点(°C)
does not flash
法规信息
危险化学品
Phase transition in ammonium fluoride.
J. Chem. Phys. , 34(1), 346-347 (1961)
Self-organized TiO2 nanotubes prepared in ammonium fluoride containing acetic acid electrolytes.
Electrochemical Communications, 7(6), 576-580 (2005)
Surface analysis of the electropolishing layer on Si (111) in ammonium fluoride solution.
Electrochimica Acta, 45(28), 4615-4627 (2000)
On the Etching of Silicon by Oxidants in Ammonium Fluoride Solutions A Mechanistic Study.
Journal of the Electrochemical Society, 135(11), 2782-2786 (1988)
Nanoscale, 6(15), 8503-8508 (2014-06-21)
We report a post-synthetic n-doping method for chemical-vapor-deposition (CVD) grown graphene using wet chemical processing. An ammonium fluoride solution was found effective in converting pristine hole doping into electron doping in addition to the mobility improvement of charge carriers. We
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