---
product_id: 134987911
title: "Manganese (II) Chloride Tetrahydrate [MnCl2.4H2O] [CAS_13446-34-9] 98+%, Crystal (50 lb Bag) by Wintersun Chemical"
brand: "wintersun chemical"
price: "$1214.01"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/134987911-manganese-ii-chloride-tetrahydrate-mncl2-4h2o-cas-13446-34-9
store_origin: US
region: United States of America
---

# Freely Soluble 98% Assay Pink Crystals Manganese (II) Chloride Tetrahydrate [MnCl2.4H2O] [CAS_13446-34-9] 98+%, Crystal (50 lb Bag) by Wintersun Chemical

**Brand:** wintersun chemical
**Price:** $1214.01
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Production Game with Manganese Magic!

## Quick Answers

- **What is this?** Manganese (II) Chloride Tetrahydrate [MnCl2.4H2O] [CAS_13446-34-9] 98+%, Crystal (50 lb Bag) by Wintersun Chemical by wintersun chemical
- **How much does it cost?** $1214.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/134987911-manganese-ii-chloride-tetrahydrate-mncl2-4h2o-cas-13446-34-9)

## Best For

- wintersun chemical enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Convenience:** 50 lb bag ensures you have enough for all your projects.
- • **Unmatched Purity:** Achieve superior results with 98% minimum assay.
- • **Eco-Friendly Choice:** A trace element for fertilizers that supports sustainable agriculture.
- • **Precision Formulation:** Controlled moisture and heavy metal content for reliable performance.
- • **Versatile Applications:** Perfect for pharmaceuticals, dyes, and battery manufacturing.

## Overview

Manganese (II) Chloride Tetrahydrate [MnCl2.4H2O] is a high-purity chemical compound, ideal for various industrial applications including pharmaceuticals, dyes, and battery production. With a minimum assay of 98% and a convenient 50 lb bag, it offers unmatched quality and versatility for professionals seeking reliable performance.

## Description

Manganese(II) chloride is a series of compounds with the formula MnCl2(H2O)x, where the value of x can be 0, 2, or 4. The manganese(II) chloride tetrahydrate is the most common form and is represented by the formula MnCl2·4H2O, the anhydrous form and dihydrate MnCl2·2H2O are also known. These salts are pink, with the paleness of the color being characteristic of transition metal complexes with high spin d5 configurations. Synonyms: Manganese Chloride, 4-Hydrate; Manganese (II) Chloride 4H2O. CAS No: 13446-34-9, Molecular Formula: MnCl2.4H2O, Molar Mass: 197.91 g/ mol.

## Features

- Manganese (II) Chloride Tetrahydrate uses: Pharmaceutical synthesis, feed auxiliary agent, analytical reagents, dyes and pigment manufacturing, alloy smelting of magnesium or aluminum alloy, manufacturing of dry batteries, a trace element for fertilizer and textile.
- Appearance: Pink Crystals
- Assay: 98.00% Min
- Specifications - Manganese Content: 27.0% Min, Moisture: 0.50% Max, Solubility: Freely Soluble in Water, Water Insoluble: 0.005% Max, pH (5% sol.): 3.5 – 6.0, Sulfate: 0.005% Max, Calcium: 0.005% Max, Potassium: 0.01% Max, Sodium: 0.05% Max, Zinc: 0.005% Max, Magnesium: 0.005% Max, Heavy Metals (Pb): 0.0005% Max, Iron: 0.0005% Max.
- 50 LB Bag

## Images

![Manganese (II) Chloride Tetrahydrate [MnCl2.4H2O] [CAS_13446-34-9] 98+%, Crystal (50 lb Bag) by Wintersun Chemical - Image 1](https://m.media-amazon.com/images/I/61vk+dv5pQL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-07*