HS Code | 2833.29 |
Synonym | Iron(II) sulfate heptahydrate, Green vitriol, Copperas, Melanterite (mineral form) |
Forms Available | Blue-green crystals (most common), Powder (ground form), Granular (agricultural use) |
Density | 1.898 g/cm³ (crystalline form) |
Purity | Technical Grade (≥97% purity), Feed Grade (≥98%, low heavy metals), Pharmaceutical Grade (USP/BP/EP standards), Reagent Grade (laboratory use, ≥99%) |
Molecular Weight | 278.02 g/mol |
Appearance | Translucent blue-green crystals, Odorless, Efflorescent (loses water in dry air), Oxidizes to brown/yellow in moist air |
Grades | Agricultural grade (fertilizer), Food grade (E517), Technical grade (industrial uses), Reagent grade (laboratory use) |
High Quality Ferrous Sulphate Powder Heptahydrate Ferrous Sulfate FeSO₄·7H₂O 7782-63-0
Model NO. | Ferrous sulfate heptahydrate |
CAS No. | 7782-63-0 |
Formula | FeSO₄·7H₂O |
Payment | L/C, T/T, D/P, D/A, etc. |
Production capacity | 20000 t/y |
Customization | Available |
Certification | CE, RoHS, ISO, SGS, Halal |
Will reply within 24h!
Contact Us
$ Request a Quote
Request a Sample
Ask a Question
Request a Document
Details
Applications
Storage
Documents
Featured Products

Calcium magnesium acetate
Formula: CaMg₂(CH₃COO)₆
CAS No.: 76123-46-1
HS Code: 2915.29.9090