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Ammonio acetato ≥99%, HiPerSolv CHROMANORM® per LC-MS

Fornitore: VWR Chemicals
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Synonyms: Acetic acid ammonium salt

84885.180EA 97.1 EUR
84885.180 84885.260
Ammonio acetato ≥99%, HiPerSolv CHROMANORM® per LC-MS
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 (on anhydrous substance) Min. 99 %
Ignition residue Max. 0.01 %
Water Max. 2 %
Cl (Chloride) Max. 5 ppm
SO4 (Sulphate) Max. 10 ppm
NO3 (Nitrate) Max. 10 ppm
Ca (Calcium) (0.1 %) Max. 0.2 ppm
K (Potassium) (0.1 %) Max. 0.2 ppm
Mg (Magnesium) (0.1 %) Max. 0.2 ppm
Na (Sodium) (0.1 %) Max. 0.5 ppm
Fe (Iron) (0.1%) Max. 0.2 ppm
Trasmittanza (210 nm) (0,1 %) Min. 10 %
Trasmittanza (220 nm) (0,1 %) Min. 50 %
Trasmittanza (230 nm) (0,1 %) Min. 80 %
Trasmittanza (235 nm) (0,1 %) Min. 95 %
Trasmittanza (245 nm) (0,1 %) Min. 99 %
Adatto per LC-MS Conforme

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