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01066
Fluka
Hydrofluoric acid
SKU
01066
Technical, 40-45%
Synonym(s)
HF
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- Chemicals that do not have an established standard set for quality and impurity levels or for products where the purity is <90%
- Variation in color and physical form is possible
| Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula HF | MDL Number |
| Molar Mass 20.01 g/mol | Synonyms HF |
Documents
Specifications
| Property | Value |
|---|---|
| vapor Density | 1.27 (vs air) |
| assay | 40 - 45 % |
| hexafluorosilic acid(H2SiF6) | Max. 0.02 % |
| sulfate (SO4) | Max. 0.01 % |
| vapor Pressure | 25 mmHg ( 20 °C) |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 110 °C (1.013 hPa) |
| Color | Colorless |
| Concentration | <50.00% |
| Corrosivity | Corrosive to metals |
| Density | 1.140 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | Chemical Synthesis |
| Incompatible Materials | Glass and silicate-containing materials are attacked, HF contact with glass, concrete and other silicon bearing materials will yield |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -40 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 40.00 |
| Purity Details | 40.00-45.00% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | Acidic |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | II |
| UN ID | UN1790 |
