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103965 Iron(II) sulfate heptahydrate

103965
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 103965.0500 replaces FX0260-1, material has superior tighter specification and same pack size

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7782-63-0231-753-5FeO₄S * 7H₂OFeSO₄ * 7H₂O278.01 g/molACS,ISO,Reag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1.03965.0100 Plastic bottle 100 g
1.03965.0500 Plastic bottle 500 g
1.03965.1000 Plastic bottle 1 kg
1.03965.5000 Plastic bottle 5 kg
1.03965.9025 Plastic drum 25 kg
Description
Catalogue Number103965
ReplacesFX0260-1
SynonymsIron vitriol
DescriptionIron(II) sulfate heptahydrate
References
Product Information
CAS number7782-63-0
EC index number026-003-00-7
EC number231-753-5
GradeACS,ISO,Reag. Ph Eur
Hill FormulaFeO₄S * 7H₂O
Chemical formulaFeSO₄ * 7H₂O
Molar Mass278.01 g/mol
HS Code2833 29 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.898 g/cm3 (25 °C)
Melting Point64 °C Elimination of water of crystallisation
pH value3.0 - 4.0 (50 g/l, H₂O, 25 °C)
Vapor pressure14.6 hPa (25 °C)
Bulk density600 kg/m3
Solubility400 g/l
Dimensions
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
RTECSNO8510000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal14
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
Supplemental Information
Specifications
Assay (manganometric)99.5 - 102.0 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.01 %
pH-value (5 %; water)3.0 - 4.0
Chloride (Cl)≤ 0.0005 %
Phosphate (PO₄)≤ 0.001 %
Total nitrogen (N)≤ 0.001 %
Heavy metals as Pb≤ 0.005 %
As (Arsenic)≤ 0.0002 %
Ca (Calcium)≤ 0.005 %
Cr (Chromium)≤ 0.0050 %
Co (Cobalt)≤ 0.0025 %
Cu (Copper)≤ 0.001 %
Fe III (Iron III)≤ 0.02 %
K (Potassium)≤ 0.002 %
Mg (Magnesium)≤ 0.002 %
Mn (Manganese)≤ 0.05 %
Na (Sodium)≤ 0.02 %
Ni (Nickel)≤ 0.0050 %
Pb (Lead)≤ 0.0005 %
Zn (Zinc)≤ 0.0050 %
Substance not precipitated by ammonium hydroxide≤ 0.1 %
Corresponds to ACS,ISO,Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1.03965.0100 04022536045399
1.03965.0500 04022536045405
1.03965.1000 04022536045429
1.03965.5000 04022536045443
1.03965.9025 04022536045450

Documentation

Iron(II) sulfate heptahydrate SDS

Title

Safety Data Sheet (SDS) 

Iron(II) sulfate heptahydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.03965.0100 Plastic bottlePDF Specification Document
1.03965.0500 Plastic bottlePDF Specification Document
1.03965.1000 Plastic bottlePDF Specification Document
1.03965.5000 Plastic bottlePDF Specification Document
1.03965.9025 Plastic drumPDF Specification Document

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure
Smart Up your lab

Technical Info

Title
Sulfite Iron Agar, Base, 110864

Related Products & Applications

Accessories (Secondary)

Catalogue Number Description
110864 Iron sulfite Agar (ISA)

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Categories

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