Ferrous sulphate heptahydrate, Hi-AR™

SKU:
GRM1377
CAS Number : 7782-63-0
Molecular Formula : FeSO₄.7H₂O
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Ferrous sulphate heptahydrate also known as Iron(II) sulfate heptahydrate is the chemical compound with the formula FeSO₄.7H₂O. It is blue-green crystals.It has a role as a reducing agent.
CAS Number : 7782-63-0
Molecular Formula : FeSO₄.7H₂O


Product Identifier

Product Name Ferrous sulphate heptahydrate, Hi-AR®
SKU GRM1377
CAS No. 7782-63-0
EC No. 231-753-5
Molecular Formula FeSO₄.₇H₂O
Molecular Weight 278.01
HS Code 2833 29 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Light blue or blue-green or green solid or crystals or powder
Solubility 100 mg soluble in 1 mL of water + 0.1 mL of H2SO4
pH (5% in water at 20°C) 3.00-4.00
Calcium (Ca) <= 0.005%
Chloride (Cl) <= 0.001%
Phosphate (PO4) <= 0.001%
Magnesium (Mg) <= 0.002%
Manganese (Mn) <= 0.05%
Copper (Cu) <= 0.005%
Ferric ion (Fe3+) <= 0.1%
Zinc (Zn) <= 0.005%
Insoluble matter <= 0.01%
Potassium (K) <= 0.002%
Sodium (Na) <= 0.02%
Assay (KMnO4 Titration) 99.00 - 104.50%

Safety Information

Hazard Pictogram(s) ! (Exclamation mark)
Signal Word Warning
Hazard Statement(s) H302-H315-H319
Precautionary Statement(s) P270-P280-P301+P312-P302+P352-P305+P351+P338-P501
UN No. Not dangerous goods
Class -
Packing Group -
RTECS NO8510000
WGK 1

Other Information

After opening, Protect the material from air and moisture.

CAS Number : 7782-63-0
Molecular Formula : FeSO₄.7H₂O
More Information
Product Name Ferrous sulphate heptahydrate, Hi-AR™
SKU GRM1377
CAS No 7782-63-0
EC No. 231-753-5
Molecular formula FeSO₄.7H₂O
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