Substance
ID:368970
Names and Identifiers
IUPAC name
hydrogen fluoride
Synonyms
氢氟酸HFHydrofluoric acid
IUPAC Traditional name
hydrogen fluoride
Properties
Product Information
Cation Traces
Bi: ≤0.1 mg/kg
Mg: ≤0.2 mg/kg
Mn: ≤0.05 mg/kg
Ti: ≤0.1 mg/kg
Ag: ≤0.02 mg/kg
Be: ≤0.02 mg/kg
Ca: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
V: ≤0.05 mg/kg
Zn: ≤0.05 mg/kg
As: ≤0.05 mg/kg
Ba: ≤0.1 mg/kg
Cd: ≤0.01 mg/kg
Ge: ≤0.05 mg/kg
Cr: ≤0.02 mg/kg
Fe: ≤0.2 mg/kg
Li: ≤0.02 mg/kg
Co: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Sr: ≤0.02 mg/kg
Al: ≤0.05 mg/kg
K: ≤0.1 mg/kg
Mo: ≤0.05 mg/kg
Na: ≤0.2 mg/kg
Pb: ≤0.05 mg/kg
Tl: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg
Empirical Formula (Hill Notation)
HF
Antion Traces
chloride (Cl-): ≤1 mg/kg
sulfite (SO32-): ≤2 mg/kg
sulfate (SO42-): ≤2 mg/kg
phosphate (PO43-): ≤0.5 mg/kg
Impurities
≤0.005% hexafluorosilic acid (H2SiF6)
Ignition Residue
≤0.0005% (as SO4)
Grade
puriss. p.a.
Purity
≥40%
Safety Information
GHS Precautionary statements
P260-P264-P280-P284-P301+P310-P302+P350
Risk Statements
26/27/28-35
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
European Hazard Symbols
Highly toxic (T+)
Corrosive (C)MSDS Link
Safety Statements
7/9-26-36/37-45
UN Number
1790
GHS Signal Word
Danger
RID/ADR
UN 1790 8/PG 2
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Hazard statements
H300-H310-H314-H330
German water hazard class
2
Hazard Class
8
Packing Group
2
Physical Property
Vapor Density
1.27 (vs air)
Density
1.15 g/mL at 25 °C(lit.)
Vapor Pressure
25 mmHg ( 20 °C)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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