Ammoniumacetat ≥98,0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Lieferant: VWR Chemicals
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Achtung
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Synonyms:
Essigsäure Ammoniumsalz
21200.460EA
1730
CHF
21200.460
21200.264
21200.297
21200.366
Ammoniumacetat ≥98,0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Ammoniumacetat
Formel:
H₃CCOONH₄ MW: 77,08 g/mol Melting Pt: 114 °C Dichte: 1,17 g/cm³ (20 °C) Flash-Pt: 136 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00013066 CAS-Nummer: 631-61-8 EINECS: 211-162-9 Merck Index: 13,00495 |
Spezifikation Testergebnisse
Assay | Min. 98.0 % |
Appearance | Colourless crystals |
pH (25°C; 5 %) | 6.7 - 7.3 |
Heavy metals (as Pb) | Max. 2 ppm |
Ignition residue (SO4) | Max. 100 ppm |
Insolubility in water | Max. 50 ppm |
Substances reducing KMnO4 (as HCOOH) | Max. 50 ppm |
Water | Max. 2.0 % |
Cl (Chloride) | Max. 5 ppm |
NO3 (Nitrate) | Max. 10 ppm |
SO4 (Sulphate) | Max. 10 ppm |
Ca (Calcium) | Max. 10 ppm |
Cd (Cadmium) | Max. 0.5 ppm |
Cu (Copper) | Max. 0.5 ppm |
Fe (Iron) | Max. 2 ppm |
Ni (Nickel) | Max. 0.5 ppm |
Pb (Lead) | Max. 0.5 ppm |
Zn (Zinc) | Max. 0.5 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
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