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338869

Sigma-Aldrich

Ammonium fluoride

≥99.99% trace metals basis

Linear Formula:
NH4F
CAS Number:
Molecular Weight:
37.04
EC Number:
MDL number:
eCl@ss:
38050106
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.99% trace metals basis

form

crystals and lumps

impurities

≤ 100  ppm METAL TRACE ANALYSIS (ICP)

SMILES string

N.F

InChI

1S/FH.H3N/h1H;1H3

InChI key

LDDQLRUQCUTJBB-UHFFFAOYSA-N

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Application

Ammonium fluoride is employed in a new hydrothermal synthesis of complex flourides NaHoF4 and NaEuF4 these interesting compounds have the fluorite structure and are important for solid-state lasers as well as for photoluminescence and magnetic characteristics.
The product was used to prepare Ce3F nanoparticles (NPs) which were further conjugated to photosensitizers along with Au NPs to improve singlet oxygen generation in photosensitizers.

Packaging

25, 100 g in poly bottle

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

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

WGK Germany

WGK 1

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Bright, water-soluble CeF3 photo-, cathodo-, and X-ray luminescent nanoparticles.
Clement S, et al.
Journal of Nanoparticle Research, 17(1), 7-7 (2015)
Owen Kendall et al.
Nanomaterials (Basel, Switzerland), 10(5) (2020-05-06)
Fluorine-doped tin oxide (FTO) is one of the most studied and established materials for transparent electrode applications. However, the syntheses for FTO nanocrystals are currently very limited, especially for stable and well-dispersed colloids. Here, we present the synthesis and detailed...
Xun, X. et al.
Chemistry of Materials, 9, 2966-2966 (1997)
Nanoparticle-mediated singlet oxygen generation from photosensitizers
Clement S, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 332, 66-71 (2017)
Yukti Arora et al.
Scientific reports, 8(1), 12752-12752 (2018-08-26)
Storage of solar radiation is currently accomplished by coupling two separate devices, one that captures and converts the energy into an electrical impulse (a photovoltaic cell) and another that stores this electrical output (a battery or a supercapacitor electrochemical cell)....

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