Hydrofluoric acid 70%
General information
General information
| Chemical formula: HF | Molar Mass: 20.01 g/mol |
| Appearance: Clear, Colorless to pale yellow | Density: 1.23 g/cm3 (20 °C) |
| Solub. in water: Very soluble in water | Melting point: -69°C |
| Boiling point: 66.4°C | pH value : 2 (H₂O, 20 °C) |
| Storage temp.: +2°C to +30°C | Cautions: very toxic, corrosive |
| R: N/A | S: N/A |
| HS-No.: 2811 11 00 | EC Index Number: 009-003-00-1 |
Specification
Specification
| Assay | 68-72 | % | |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Chloride (Cl) | ≤ | 0.005 | % |
Ordering code
Ordering code
| Ordering code | 1 L | 2.5 L | 5 L | 10 L | 20 L |
| P.E. | 274.06.02500.02 | ||||
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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محصولات مرتبط
