Potassio esacianoferrato(II) triidrato, per analisi, ExpertQ®, ACS, ISO, Reag. Ph Eur

CAS: 14459-95-1

Confezionamento	Codice	Disponiblita Spagna	Disponibilità Italia	Prezzo prodotto
x 500 g :: Plastic bottle	PO02480500	Disponibile	0 - contatta i ns.uffici	Acquista

Stampa pagina prodotto

Caratteristiche
Volume : x 500 g

- Synonyms: Potassium ferrocyanide, Yellow prussiate of potash, Ferrocyanpotassium
- K4[Fe(CN)6]·3H2O
- M = 422,39 g/mol
- CAS [14459-95-1]
- EINECS-No.: 237-722-2
- Solub. in water: (20 ºC): 289 g/l
- Melting point: ~ 70 ºC (release of crystalline water)
- LD 50 (oral, rat): 3613 mg/kg (anhydrous substance)
- GHS-H sentences: H412
- GHS-P sentences: P273 - P501a
- Tariff number: 2837 20 00 90
- Applications: analytical chemistry, laboratory reagent, in food industry.

SPECIFICATIONS
assay (permanganometric): 99 - 102 %
insoluble in water: max. 0,005 %
chlorides (Cl): max. 0,01 %
sulfates (SO4): max. 0,005 %
cadmium (Cd): max. 5 ppm
copper (Cu): max. 0,002 %
lead (Pb): max. 0,002 %
sodium (Na): max. 0,01 %