Formic Acid 99-100%, AnalaR NORMAPUR ACS 1L Ph. Eur. Plastic container
20318.310-1L
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Danger |
Synonyms: Methanoic acid
| Formula: HCO₂H MW: 46,03 g/mol Density: 1,22 g/cm³ (25 °C) Flash Pt: 48 °C Storage Temperature: Ambient |
CAS Number: 64-18-6 UN: 1779 DG: 8 (corrosive acid ); 3(flammable), Packing group II (medium risk) |
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Specification
| Assay | Min. 99.0 % |
| Dilution test | Passes test ACS |
| Colouration | Max. 10 APHA |
| Solidification point | 7 - 8 °C |
| Refractive index (20°C) | 1.370 - 1.372 |
| Density (20/20) | 1.210 - 1.230 |
| Acetic acid | Max. 0.2 % |
| Evaporation residue | Max. 30 ppm |
| Heavy metals (by ICP-MS) | Max. 10 ppm |
| Ignition residue (SO4) | Max. 20 ppm |
| Water | Max. 1.0 % |
| Cl | Max. 5 ppm |
| NH4 | Max. 20 ppm |
| SO3 | Max. 10 ppm |
| SO4 | Max. 10 ppm |
| Cd | Max. 0.1 ppm |
| Cu | Max. 0.1 ppm |
| Fe | Max. 4 ppm |
| Pb | Max. 0.1 ppm |
| Zn | Max. 0.1 ppm |
| Conforms to ACS | Passes test |
| Conforms to Reag. Ph.Eur. | Passes test |
Unit Qty: ea
Availability: 0 in stock
