IRON(II) SULFATE HEPTAHYDRATE, 99.5%, FOR ANALYSIS
Product Code | B-01224A | BRAND | Bio-Chem |
---|---|---|---|
Grade | ANALYSIS | CAS No | 7782-63-0 |
Molecular Formula | FeO4S.7H2O | Molecular Weight | 278.01 |
H.S.Code | 2833.29100 | Shelf Life | 60 Months |
Purity | 99.5 % |
Physical Properties
Physical state at 20 °C | Solid | Colour | Green Powder |
---|---|---|---|
Solubility in water [% weight] | 48.6 g/100 g water @ 500C | Density [g/cm3] | 1.898 g/cm3 at 25 °C |
Melting point/ Freezing point [°C] | 64 °C | pH Value | 3 - 4 at 50 g/l at 25 °C |
Boiling point [°C] | > 300°C | Vapour pressure mm/Hg | 14.6 mm Hg at 25 °C |
Odour | Odorless |
Packaging
Specification
Appearance (Color) | Light green to blue |
Appearance (Form) | Crystals |
Titration with KMnO4 | >=99.5 % |
Subst not pptd by NH | =<0.05 % (as SO ) |
Total nitrogen compo | =<0.001 % |
Chloride (Cl) | =<5 ppm |
Phosphate (PO4) | =<10 ppm |
Copper (Cu) | =<10 ppm |
Zinc (Zn) | =<50 ppm |
Lead (Pb) | =<5 ppm |
Ferric iron (Fe 3+) | =<100 ppm |
Safety Information and Hazard Symbols
![](https://biofinechemical.com/wp-content/uploads/2024/02/Spring-Collection-23-1.jpg)
Symbol: GHS02,GHS05,GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319
Precaution Statement: P305 + P351 + P338