Packs sizes (3)
Technical data
- Melting Point:
- 64 °C
- Solubility:
- water 400 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 141362
- Product Name:
- Iron(II) Sulfate 7-hydrate (USP, BP, Ph. Eur.) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Assay (Cerim.): 99.5-104.5 %
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 3.0-4.0
Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in H2O: 0.01 %
Chloride (Cl): 0.02%
Phosphate (PO4): 0.003 %
Residual solvents (Ph.Eur/USP): passes test
Fe(III): 0.3%
As: 0.00015 %
Cr: 0.0025 %
Cu: 0.005 %
Hg: 0.00015 %
Mg: 0.025 %
Mn: 0.1 %
Ni: 0.002 %
Pb: 0.00005 %
Zn: 0.005 %
You must not use if it is recovered by yellow-brownish Ferric Sulphate, Basic
- Hazard pictograms
-
- WGK:
- 1
- Storage:
- Room Temperature.
- Signal Word:
- Warning
- GHS Symbols:
- GHS07
- H Phrases:
- H302
H319
H315
- P Phrases:
- P264
P270
P280
P301+P312
P302+P352
P501
P305+P351+P338
P321
P330
P332+P313
P337+P313
P362
- Master Name:
- Iron(II) Sulphate 7-hydrate
- Synonyms Long Text:
- Green Vitriol
- EINECS:
- 231-753-5
- CS:
- 2833 29 80 80
