AX1235

Ammonium Bifluoride

Practical

• Synonyme(s) : Ammonium Bifluoride, Ammonium Hydrogen Fluoride
• Formule empirique (notation de Hill): H₅F₂N
• Numéro CAS: 1341-49-7
• Poids moléculaire : 57.04
• Numéro MDL: MFCD00012018
• Code UNSPSC : 12352301
• Numéro de classement CE : 215-676-4

Propriétés

• Pression de vapeur: 1 hPa ( 20 °C)
• Niveau de qualité: 200
• Pureté: ≥96.0%
• Forme: flakes
• Couleur: white, typical
• pH: 2 (20 °C, 5.7 g/L in H₂O)
• Point d'ébullition: 238 °C/1013 hPa (decomposition)
• Pf: 126 °C
• Conditions d'expédition: ambient
• Température de stockage: room temp
• InChI: 1S/2FH.H3N/h2*1H;1H3
• Clé InChI: KVBCYCWRDBDGBG-UHFFFAOYSA-N

Description

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).

Remarque sur l'analyse

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

Informations sur la sécurité

• Pictogrammes: GHS06,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H301,H314
• Conseils de prudence: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Classification des risques: Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable