1.01513

Hydrofluoric acid

48%, Ultrapur

• Synonyme(s) : Hydrofluoric acid solution, Fluoric acid
• Code UNSPSC : 12352301
• Nomenclature NACRES : NB.21

Propriétés

• product name: Hydrofluoric acid 48%, Ultrapur
• Qualité: for inorganic trace analysis
• Niveau de qualité: 100
• Pureté: 48%
• Forme: liquid
• pH: 2 (20 °C in H₂O)
• Point d'ébullition: ca.106 °C/ca.223 °F-at 1,013 hPa
• Pf: -35 °C
• Solubilité: soluble (Water: Soluble)
• Densité: 1.16 g/cm³ at 20 °C
• Traces de cations: Ag: ≤20 ppt; Al: ≤100 ppt; As: ≤20 ppt; Au: ≤20 ppt; Ba: ≤20 ppt; Be: ≤20 ppt; Bi: ≤-20 ppt; Ca: ≤500 ppt; Cd: ≤50 ppt; Ce: ≤20 ppt; Co: ≤20 ppt; Cr: ≤100 ppt; Cu: ≤500 ppt; Dy: ≤20 ppt; Er: ≤20 ppt; Eu: ≤20 ppt; Fe: ≤500 ppt; Ga: ≤20 ppt; Gd: ≤20 ppt; Hf: ≤10 ppt; Ho: ≤20 ppt; In: ≤20 ppt; K: ≤200 ppt; La: ≤20 ppt; Li: ≤20 ppt; Lu: ≤20 ppt; Mg: ≤100 ppt; Mn: ≤20 ppt; Mo: ≤20 ppt; Na: ≤200 ppt; Nb: ≤20 ppt; Nd: ≤20 ppt; Ni: ≤50 ppt; Pb: ≤50 ppt; Pd: ≤20 ppt; Pr: ≤20 ppt; Pt: ≤20 ppt; Rb: ≤20 ppt; Re: ≤10 ppt; Sb: ≤20 ppt; Sc: ≤20 ppt; Sm: ≤20 ppt; Sn: ≤50 ppt; Sr: ≤20 ppt; Ta: ≤50 ppt; Tb: ≤20 ppt; Te: ≤50 ppt; Th: ≤1 ppt; Ti: ≤100 ppt; Tl: ≤20 ppt; Tm: ≤20 ppt; U: ≤1 ppt; V: ≤20 ppt; W: ≤100 ppt; Y: ≤10 ppt; Yb: ≤20 ppt; Zn: ≤200 ppt; Zr: ≤20 ppt
• Chaîne SMILES: F
• Température de stockage: 2-30°C
• InChI: InChI=1S/FH/h1H
• Clé InChI: KRHYYFGTRYWZRS-UHFFFAOYSA-N

Description

Application

• Detection of Organic Vapors Based on Photoluminescent Bragg-Reflective Porous Silicon Interferometer: This study demonstrates the use of 48% hydrofluoric acid in fabricating porous silicon structures for sensing organic compounds, showcasing its importance in developing advanced materials for chemical sensing (Ahn et al., 2015).

Informations sur la sécurité

• Pictogrammes: GHS05,GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H300 + H310 + H330 - H314
• Conseils de prudence: P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A
• Code de la classe de stockage: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable