Iron(II) Sulfate AnalaR, Pharma, 98-105% 1Kg
24244.298-1Kg
Non Hazardous
|
Warning |
Synonyms: Ferrous sulphate heptahydrate
| Formula: FeSO₄·7H₂O MW: 278.02 g/mol Melting Pt: 64 °C Density: 1.9 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number: MFCD00149719 CAS Number: 7782-63-0 EINECS: 231-753-5 UN: 0000 Merck Index: 13,04091 |
| Assay | 99.5 - 105.0 % |
| Identification A | Passes test Ph.Eur. |
| Identification B | Passes test Ph.Eur. |
| Solution S | Passes test Ph.Eur. |
| pH (20°C; 5 %) | 3.0 - 4.0 |
| Total N (Nitrogen) | Max. 10 ppm |
| Cl (Chl oride) | Max. 10 ppm |
| PO4 (Phos phate) | Max. 10 ppm |
| As (Arse nic) | Max. 2 ppm |
| Cr (Chro mium) | Max. 50 ppm |
| Cu (Cop per) | Max. 10 ppm |
| Fe (III) (I ron) | Max. 0.02 % |
| Mn (Mang anese) | Max. 0.05 % |
| Ni (Nic kel) | Max. 50 ppm |
| Pb (Le ad) | Max. 5 ppm |
| Zn (Zi nc) | Max. 50 ppm |
| Conforms to Reag. Ph.Eur. | Passes test |
Unit Qty: ea
Availability: 12.001 in stock
