| Hydrofluoric Acid, GR 40% | |
| Synonyms | HF, fluoric acid, fluorhydric acid |
| Grade | AR / GR |
| Categories | Synthetic reagents, Chemical synthesis |
| Assay | ≥40% |
| Appearance (Form) | Liquid |
| Density | 1.15 g/mL at 25 °C(lit.) |
| HSN Code | 28111100 |
| Pack Size | 500 ML | 5 LT | 25 KG |
| Hydrofluoric Acid, GR 48% | |
| Synonyms | HF, fluoric acid, fluorhydric acid |
| Grade | AR / GR |
| Categories | Synthetic reagents, Chemical synthesis |
| Assay | ≥48% |
| Appearance (Form) | Liquid |
| Density | 1.15 g/mL at 25 °C(lit.) |
| Solubility in water | Miscible |
| Maximum limits of impurities : | |
| Non-volatile matter | 0.0005% |
| Chloride | 0.0001% |
| Fluorosilicate | 0.005% |
| Phosphate | 0.00005% |
| Sulphate | 0.0002% |
| HSN Code | 28111100 |
| Pack Size | 500 ML | 5 LT | 25 KG |
| Hydrofluoric Acid, Synthesis 40% | |
| Synonyms | HF, fluoric acid, fluorhydric acid |
| Grade | Synthesis |
| Categories | Synthetic reagents, Chemical synthesis |
| Assay | 39-43% |
| Appearance (Form) | Liquid |
| Wt. per ml. at 20° C | About 1.13g |
| Density | 1.15 g/mL at 25 °C(lit.) |
| Maximum Limits of Impurities : | |
| Non-volatile matter | 0.04% |
| Fluorosilicate | 1% |
| Sulphate | 0.04% |
| Iron | 0.003% |
| Lead | 0.003% |
| HSN Code | 28111100 |
| Pack Size | 500 ML | 5 LT | 25 KG |
| Hydrofluoric Acid for Trace Metal Analysis | |
| Product Name | Hydrofluoric acid for trace metal analysis in ICP-OES/ICP MS/IC/GF AAS/Flame AAS, 47-51% |
| Chemical Name | Hydrogen fluoride |
| Solubility | Soluble in water |
| Density | 19.5 °C. |
| Boiling Point | 19.5 °C. |
| Appearance | Colorless liquid |
| Storage | Store at ambient temperature. |
| HSN Code | 28111100 |
| Pack Size | 500 ML | 250 ML | 100 ML | 1 Lt | 2.5 Lt |
| Hydrofluoric Acid, GR 48%, Electronic Grade | |
| Synonyms | HF |
| Grade | Electronic |
| Categories | Synthetic reagents, Chemical synthesis |
| Concentration | 48 wt. % in H2O |
| Appearance (Form) | Liquid |
| Appearance (Colour) | Clear to colourless |
| Density | 1.15 g/mL at 25 °C(lit.) |
| Non-volatile matter | 0.0005% max. |
| Chloride(Cl) | 0.0005% max |
| Fluorosilicate (SiF6) | 0.005% max. |
| Phosphate (PO4) | 0.0001% max |
| Sulphate (SO4) | 0.0005% max |
| Sulphite (SO3) | 0.0005% max |
| Cadmium (Cd) | 0.00001% max |
| Copper (Cu) | 0.00001% max. |
| Iron (Fe) | 0.00005% max. |
| Lead (Pb) | 0.00005% max |
| Nickel (Ni) | 0.00001% max. |
| Zinc (Zn) | 0.00001% max. |
| HSN Code | 28111100 |
| Pack Size | 500 ML | 5 Lt | 25 KG |
Hydrofluoric Acid
CAS No: 7664-39-3
| Catalouge No | BSCHM-005H |
| Mol. Formula | HF |
| Mol. Weight | 20 |
| Price | POR |
Hydrofluoric acid is classified as a weak acid because of its lower dissociation constant compared to the strong acids.
Hydrofluoric acid, GR 40% - used by some collectors of antique glass bottles to remove so-called 'sickness' from the glass, caused by acids (usually in the soil the bottle was buried in) attacking the soda content of the glass.
Hydrofluoric acid, GR 48% - used as a starting material or intermediate in industrial chemistry, mining, refining, glass finishing, silicon chip manufacturing, and in cleaning.
Hydrofluoric acid, 40% - used as a pickling agent to remove oxides and other impurities from stainless and carbon steels because of its limited ability to dissolve steel.
Hydrofluoric acid, GR 48%, Electronic grade - used as a starting material or intermediate in industrial chemistry, mining, refining, glass finishing, silicon chip manufacturing, and in cleaning.
- Hazard Codes T+,C
- Risk Statements 26/27/28-35
- Safety Statements 26-28-36/37/39-45
- RIDADR UN 1790 8/PG 2
- WGK Germany 2