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339261
Honeywell
Hydrofluoric acid
SKU
339261
48 wt. % in H2O, ≥99.99% trace metals basis
Synonym(s)
HF
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| Brand Honeywell | CAS Numbers (All) | Linear Formula HF | MDL Number | Molar Mass 20.01 g/mol |
| Synonyms HF |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | 46.0 - 50.0 % |
| Metal trace analysis (ICP) | Max. 100.0 ppm |
| Vapor Density | 1.27 (vs air) |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 105 °C (1.013 hPa) |
| Color | Colorless |
| Corrosivity | Corrosive to metals |
| Density | 1.170 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | Reagent Grade |
| Incompatible Materials | When diluting, add acids to water, never the other way around, On dilution or dissolving in water, considerable heating always occur |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -35 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.99 |
| Purity Details | ≥99.99% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | 101 hPa (50 °C) |
| Viscosity | No data available |
| pH-Value | Acidic |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | II |
| UN ID | UN1790 |
