Kyselina mravenčí 99-100%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Dodavatel: VWR Chemicals
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Nebezpečí
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20318.297EA
1086
CZK
20318.297
20318.322
20318.446
20318.320
20318.310
20318.180
20318.550
Kyselina mravenčí 99-100%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Kyselina mravenčí
Vzorec:
HCO₂H Bod varu: 100…101 °C (1013 hPa) Bod tání: 8,2…8,4 °C Hustota: 1,22 g/cm³ (25 °C) Bod vzplanutí: 48 °C Storage Temperature: Ambient |
MDL Number:
MFCD00003297 CAS číslo: 64-18-6 EINECS: 200-579-1 UN: 1779 ADR: 8 (3),II REACH: 01-2119491174-37 |
Výsledky specifikačního testu
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 (Chloride) | Max. 5 ppm |
NH4 (Ammonium) | Max. 20 ppm |
SO3 (Sulphite) | Max. 10 ppm |
SO4 (Sulphate) | Max. 10 ppm |
Cd (Cadmium) | Max. 0.1 ppm |
Cu (Copper) | Max. 0.1 ppm |
Fe (Iron) | Max. 4 ppm |
Pb (Lead) | Max. 0.1 ppm |
Zn (Zinc) | Max. 0.1 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
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