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Ammonium Bifluoride

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Synonym(s):
Ammonium Bifluoride, Ammonium Hydrogen Fluoride
Empirical Formula (Hill Notation):
H5F2N
CAS Number:
1341-49-7
Molecular Weight:
57.04
MDL number:
MFCD00012018
UNSPSC Code:
12352301
EC Index Number:
215-676-4

vapor pressure

1 hPa ( 20 °C)

Quality Level

200

Assay

≥96.0%

form

flakes

color

white, typical

pH

2 (20 °C, 5.7 g/L in H2O)

bp

238 °C/1013 hPa (decomposition)

mp

126 °C

shipped in

ambient

storage temp.

room temp

InChI

1S/2FH.H3N/h2*1H;1H3

InChI key

KVBCYCWRDBDGBG-UHFFFAOYSA-N

Related Categories

Application


  • Enhanced removal of toxic Cr(vi) and Pb(ii) from water using carboxylic terminated Ti(3)C(2)T(x) nanosheets.: This study evaluates the efficiency of Ti(3)C(2)T(x) nanosheets, enhanced with carboxylic groups, in removing toxic chromium and lead from water, demonstrating a potential application for ammonium bifluoride in environmental remediation (Shah et al., 2023).

  • Low-temperature method for desiliconization of polymetallic slags by ammonium bifluoride solution.: This research presents a low-temperature approach using ammonium bifluoride for desiliconizing polymetallic slags, offering a significant improvement in processing materials in metallurgy (Smorokov et al., 2023).

  • Rapid decomposition of geological samples by ammonium bifluoride (NH(4)HF(2)) for combined Hf-Nd-Sr isotope analyses.: The study introduces a method for the rapid decomposition of geological samples using ammonium bifluoride, enhancing the efficiency of isotopic analysis in geoscience (Újvári et al., 2021).

  • Innovative high-temperature ammonium bifluoride fusion and rapid analysis of elements with nuclear forensic value.: This paper discusses an innovative method for the high-temperature fusion of ammonium bifluoride to quickly analyze elements critical for nuclear forensics, demonstrating its significant application in security and environmental monitoring (Bradley et al., 2021).

  • Sterically Encumbered Tris(trialkylsilyl) Phosphine Precursors for Quantum Dot Synthesis.: This research explores the synthesis of quantum dots using tris(trialkylsilyl) phosphine precursors facilitated by ammonium bifluoride, highlighting its role in advanced materials engineering (Chandrasiri et al., 2020).

Analysis Note

Assay: 96% min
Color: White (typical)
Form: Flakes

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H314

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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