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Merck

01-4680

Sigma-Aldrich

氟化铵

SAJ special grade, ≥97.0%

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About This Item

线性分子式:
NH4F
CAS号:
分子量:
37.04
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:

等級

SAJ special grade

化驗

≥97.0%

形狀

solid

存貨情形

available only in Japan

pH值

~6 (20 °C, 50 g/L)

SMILES 字串

N.F

InChI

1S/FH.H3N/h1H;1H3

InChI 密鑰

LDDQLRUQCUTJBB-UHFFFAOYSA-N

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象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

does not flash

閃點(°C)

does not flash

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Shanshan Wu et al.
Journal of colloid and interface science, 346(1), 12-16 (2010-03-12)
Fluorine-doped tin dioxide (FTO) nanocrystals were prepared with a sol-gel process followed by a hydrothermal treatment using SnCl(4) and NH(4)F as SnO(2) and fluorine dopant, respectively. The nanostructure and composition were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM)
L Touahir et al.
Bioelectrochemistry (Amsterdam, Netherlands), 80(1), 17-25 (2010-05-18)
(111) silicon surfaces can be controlled down to atomic level and offer a remarkable starting point for elaborating nanostructures. Hydrogenated surfaces are obtained by oxide dissolution in hydrofluoric acid or ammonium fluoride solution. Organic species are grafted onto the hydrogenated
Ethan Alden-Danforth et al.
Organic letters, 10(21), 4951-4953 (2008-10-15)
The catalytic, enantioselective, [4 + 2] cycloaddition reaction of ortho-quinone methides with silyl ketene acetals is described. This mechanistically interesting reaction, initiated by a chiral cinchona alkaloid-derived ammonium fluoride "precatalyst" complex, affords a variety of alkyl- and aryl-substituted 3,4-dihydrocoumarin products
Chitin-based organic networks: an integral part of cell wall biosilica in the diatom Thalassiosira pseudonana.
Eike Brunner et al.
Angewandte Chemie (International ed. in English), 48(51), 9724-9727 (2009-11-20)
Yuntao Li et al.
Journal of hazardous materials, 172(2-3), 635-640 (2009-08-12)
A F-doped vanadia/titania catalyst has been developed by partly substituting the lattice oxygen of the catalyst with fluorine, using NH(4)F as a precursor. The aim of this novel design was to promote the activity of a catalyst with low vanadia

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