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103967 Iron(II) sulfate hydrate


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Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
13463-43-9231-753-5FeO₄S * x H₂OFeSO₄ * x H₂O151.91 g/mol (anhydrous substance)Ph.Eur.,BP,USP


Catalogue NumberPackaging Qty/Pack
1039679025 Fibre carton 25 kg
Catalogue Number103967
SynonymsFerrosulfate hydrate
DescriptionIron(II) sulfate hydrate
Product Information
CAS number13463-43-9
EC index number026-003-00-7
EC number231-753-5
Hill FormulaFeO₄S * x H₂O
Chemical formulaFeSO₄ * x H₂O
Molar Mass151.91 g/mol (anhydrous substance)
HS Code2833 29 40
Quality LevelMQ400
Biological Information
Physicochemical Information
Density1.898 g/cm3
Melting Point300 °C Elimination of water of crystallisation
pH value3.0 - 4.0 (50 g/l, H₂O, 25 °C)
Vapor pressure19.5 hPa (25 °C)
Bulk density850 kg/m3
Solubility256 g/l
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 319 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/ eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Categories of dangerharmful, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Assay (manganometric, Fe SO₄)86.0 - 89.0 %
Identitypasses test
Insoluble matter≤ 0.05 %
pH-value (5 %; water)3.0 - 4.0
Chloride (Cl)≤ 0.0300 %
Iron(III)-salts≤ 0.4 %
Heavy metals (as Pb)≤ 0.005 %
As (Arsenic)≤ 0.0002 %
Cd (Cadmium) (*)≤ 0.0002
Co (Cobalt) (*)≤ 0.0015 %
Cr (Chromium) (*)≤ 0.0100 %
Hg (Mercury)≤ 0.0003 %
Mn (Manganese)≤ 0.1 %
Ni (Nickel) (*)≤ 0.0070 %
Pb (Lead) (*)≤ 0.0010
V (Vanadium) (*)≤ 0.0050 %
Zn (Zinc)≤ 0.0050 %
Residual solvents (ICH Q3C)excluded by production process
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph.Eur.,BP,USP
Corresponds to Ph.Eur.,BP,USP
Global Trade Item Number
Catalogue Number GTIN
1039679025 04022536045481


Iron(II) sulfate hydrate SDS


Safety Data Sheet (SDS) 

Iron(II) sulfate hydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1039679025 Fibre cartonPDF Specification Document