Ammonium formiate ≥99.0% (base anhydre) pour HPLC, Fluka™
Fournisseur: Honeywell Chemicals
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Attention
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Synonyms:
Formiate d'ammonium
17843-50GEA
147.06
CHF
17843-50G
17843-250G
Ammonium formiate ≥99.0% (base anhydre) pour HPLC, Fluka™
Ammonium formiate
Formule:
HCO₂NH₄ MW: 63,06 g/mol Melting Pt: 116 °C Densité: 1,266 g/cm³ (20 °C) température de stockage: Température ambiante |
MDL Number:
MFCD00013103 Numéro CAS: 540-69-2 EINECS: 208-753-9 |
Résultats des tests de spécification
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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