---
product_id: 130599828
title: "Ferrous Sulfate Heptahydrate [FeSO4.7H2O] [CAS_7782-63-0] Technical Grade 99.6+%, Blue Green Crystals (50 Lbs Bag) by Wintersun Chemical"
brand: "crown technology"
price: "6775 kr"
currency: DKK
in_stock: false
category: "BISS"
url: https://www.desertcart.dk/products/130599828-ferrous-sulfate-heptahydrate-feso4-7h2o-cas-7782-63-0-technical
store_origin: DK
region: Denmark
---

# Ferrous Sulfate Heptahydrate [FeSO4.7H2O] [CAS_7782-63-0] Technical Grade 99.6+%, Blue Green Crystals (50 Lbs Bag) by Wintersun Chemical

**Brand:** crown technology
**Price:** 6775 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ferrous Sulfate Heptahydrate [FeSO4.7H2O] [CAS_7782-63-0] Technical Grade 99.6+%, Blue Green Crystals (50 Lbs Bag) by Wintersun Chemical by crown technology
- **How much does it cost?** 6775 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/130599828-ferrous-sulfate-heptahydrate-feso4-7h2o-cas-7782-63-0-technical)

## Best For

- crown technology enthusiasts

## Why This Product

- Trusted crown technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

CAS Number: 7782-63-0. Molecular Formula: FeSO4.7H2O Molecular Weight: 278 g/mol.

## Images

![Ferrous Sulfate Heptahydrate [FeSO4.7H2O] [CAS_7782-63-0] Technical Grade 99.6+%, Blue Green Crystals (50 Lbs Bag) by Wintersun Chemical - Image 1](https://m.media-amazon.com/images/I/51uHaMMONkL.jpg)

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---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*