Substance
ID:313217
Names and Identifiers
IUPAC name
hydrogen fluoride
Synonyms
氢氟酸HFHydrofluoric acid
IUPAC Traditional name
hydrogen fluoride
Properties
Safety Information
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
26/27/28-35
Hazard Class
8
GHS Precautionary statements
P260-P264-P280-P284-P301+P310-P302+P350
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
MSDS Link
GHS Signal Word
Danger
UN Number
1790
European Hazard Symbols
Corrosive (C)
Highly toxic (T+)Safety Statements
7/9-26-36/37-45
German water hazard class
2
GHS Hazard statements
H300-H310-H314-H330
RID/ADR
UN 1790 8/PG 2
Packing Group
2
Physical Property
Density
1.15 g/mL at 25 °C
1.15 g/mL at 25 °C(lit.)
Vapor Density
1.27 (vs air)
Vapor Pressure
25 mmHg ( 20 °C)
Product Information
Empirical Formula (Hill Notation)
HF
Purified By
double-distillation
Concentration
48 wt. % in H2O
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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