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77228
Fluka
Perchloric acid
SKU
77228
Puriss. p.a., ACS Reagent, 70% (Hg ≤0.0000005%), packed in coated, shock- and leak-protected glass bottle, ≥69% (T)
Synonym(s)
PCA
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| Brand Fluka | CAS Numbers (All) | Linear Formula HClO4 | MDL Number | Molar Mass 100.46 g/mol |
| RTECS Number SC7500000 | Synonyms PCA |
Documents
Specifications
| Property | Value |
|---|---|
| Assay (alkalimetric) | 69.0 - 72.0 % |
| Density (D 20/4) | 1.660 - 1.700 |
| Residue on ignition | Max. 30 ppm |
| Silver (Ag) | Max. 0.1 ppm |
| Aluminium (Al) | Max. 0.05 ppm |
| Arsenic (As) | Max. 0.05 ppm |
| Barium (Ba) | Max. 0.02 ppm |
| Bismuth (Bi) | Max. 0.1 ppm |
| Calcium (Ca) | Max. 0.5 ppm |
| Cadmium (Cd) | Max. 0.05 ppm |
| Copper (Cu) | Max. 0.1 ppm |
| Iron (Fe) | Max. 1 ppm |
| Mercury (Hg) | Max. 5 ppb |
| Potassium (K) | Max. 0.3 ppm |
| Lithium (Li) | Max. 0.02 ppm |
| Magnesium (Mg) | Max. 0.5 ppm |
| Manganese (Mn) | Max. 0.02 ppm |
| Molybdenum (Mo) | Max. 0.05 ppm |
| Nickel (Ni) | Max. 0.1 ppm |
| Lead (Pb) | Max. 0.05 ppm |
| Strontium (Sr) | Max. 0.02 ppm |
| Thallium (Tl) | Max. 0.05 ppm |
| Zinc (Zn) | Max. 0.1 ppm |
| Heavy metals (as Pb) | Max. 1 ppm |
| Free chlorine (Cl) | Max. 0.5 ppm |
| Chloride (Cl) | Max. 3 ppm |
| Chlorate (ClO3) | Max. 10 ppm |
| Sulfate (SO4) | Max. 10 ppm |
| Phosphate, silicate (as SiO2) | Max. 5 ppm |
| Total N | Max. 10 ppm |
| APHA | Max. 10 |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 203 °C |
| Certification | ACS Reagent |
| Color | Colorless |
| Corrosivity | Corrosive to metals |
| Density | 1.66 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | ACS Grade |
| Incompatible Materials | Reactions with various metals, Reactions with combustible substances, Reactions with organic substances, Gives off hydrogen by react |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -18 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 69.00 |
| Purity Details | >=69.00% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | <1 |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 5.1 |
| Package Group | I |
| UN ID | UN1873 |
