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Ammonium acetate, EssentQ®

- Synonyms: Acetic acid ammonium salt
- CH3COONH4
- M = 77,08 g/mol
- CAS [631-61-8]
- EINECS-No.: 211-162-9
- Solub. in water: (20 ºC): soluble
- Melting point: 114 ºC
- Flash pt. 136 ºC
- Tariff number: 2915 29 00 90
- Applications: analytical chemistry, for the detection of: metals.

SPECIFICATIONS
assay (acidimetric): min. 96 %
insoluble in water: max. 0,01 %
pH (5 %, H2O): 6,0 - 7,5
chlorides (Cl): max. 0,002 %
nitrates (NO3): max. 0,003 %
phosphates (as PO4): max. 0,001 %
sulfates (SO4): max. 0,01 %
copper (Cu): max. 0,002 %
heavy metals (as Pb): max. 0,0005 %
iron (Fe): max. 0,001 %
lead (Pb): max. 0,002 %
nickel (Ni): max. 0,002 %
residue on ignition (as SO4): max. 0,02 %
water (K.F.): max. 2,5 %