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Ammonio acetato ≥98.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. per analisi

Fornitore: VWR Chemicals
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Synonyms: Acetic acid ammonium salt

21200.264EA 83.3 EUR
21200.264 21200.297 21200.366 21200.460
Ammonio acetato ≥98.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. per analisi
Ammonio acetato
Formula: H₃CCOONH₄
Peso molecolare: 77,08 g/mol
Punto di fusione: 114 °C
Densità: 1,17 g/cm³ (20 °C)
Flash Pt: 136 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00013066
CAS Number: 631-61-8
EINECS: 211-162-9
Merck Index: 13,00495
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Risultati del test di specificazione

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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