English En

Ammonium iron(II) sulfate hexahydrate, EssentQ®

CAS: 7783-85-9

Packaging	Reference	Stock	My Price
x 500 g :: Plastic bottle	HI03140500	In stock	Buy

Other Packaging

Packaging	Reference	Stock	My Price
x 5 kg :: Plastic container	HI0314005P	Check stock	Buy
x 1 kg :: Plastic bottle	HI03141000	Check stock	Buy

Characteristic
Volume : x 500 g

- Synonyms: Iron(II) ammonium sulfate, Ferrous ammonium sulfate, Mohr's salt
- (NH4)2Fe(SO4)2·6H2O
- M = 392,14 g/mol
- CAS [7783-85-9]
- EINECS-No.: 233-151-8
- Solub. in water: (20 ºC): 269 g/l
- Melting point: 100 ºC
- Tariff number: 2842 90 80 00
- Applications: analytical chemistry, synthesis of polymers, photography.

SPECIFICATIONS
assay (permanganometric): 98 - 101 %
insoluble in diluted H2SO4: max. 0,01 %
chlorides (Cl): max. 0,005 %
phosphates (as PO4): max. 0,005 %
calcium (Ca): max. 0,02 %
copper (Cu): max. 0,002 %
iron (III) (Fe (III)): max. 0,05 %
magnesium (Mg): max. 0,02 %
potassium (K): max. 0,01 %
sodium (Na): max. 0,01 %
zinc (Zn): max. 0,01 %