Mravenčan amonný ≥99.0% (by anhydrous basis) for HPLC, Fluka™
Dodavatel: Honeywell Chemicals
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Varování
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17843-250G
17843-50G
17843-250GEA
11150
CZK
17843-250G
17843-50G
Mravenčan amonný ≥99.0% (by anhydrous basis) for HPLC, Fluka™
Ammonium formate
Vzorec:
HCO₂NH₄ Bod tání: 116 °C Hustota: 1,266 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013103 CAS číslo: 540-69-2 EINECS: 208-753-9 Merck Index: 13,00525 |
Výsledky specifikačního testu
Appearance of the solution (c=10%) | complying |
Assay (calculated on the anhydrous basis) | 99.0 - 101.0 % |
Water (Karl Fischer) | Max. 2 % |
pH (10 %, 20°C) | 5.5 - 7.5 |
Absorbance at 250 nm | Max. 0.05 |
Absorbance at 260 nm | Max. 0.04 |
Absorbance at 270 nm | Max. 0.03 |
Absorbance 280 nm | Max. 0.02 |
Absorbance 500 nm | Max. 0.02 |
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