Manganese Acetate Tetrahydrate NEW

Product Name: Manganese(II) Acetate Tetrahydrate
CAS No.: 6156-78-1 (Note: Some sources use CAS 12344-52-0 for tetrahydrate)
Molecular Formula: Mn(C₂H₃O₂)₂·4H₂O
Molecular Weight: 210.08 g/mol

1. Description

Manganese(II) Acetate Tetrahydrate is a pink to light red crystalline solid, highly soluble in water and acetic acid. It is a hydrated form of manganese acetate containing four molecules of crystallization water. It is widely used in the preparation of catalysts, as a reagent in analytical chemistry, in textile dyeing, and as a micronutrient in agricultural and food fortification. Food-grade product is produced in compliance with food safety standards and is suitable for use in dietary supplements and food processing.

2. Applications

Industrial Grade

• Catalyst in oxidation, esterification, and polymerization reactions

• Textile mordant and printing auxiliary

• Intermediate in pigment and ceramic manufacturing

• Analytical reagent in laboratories

• Chemical synthesis of organometallic manganese compounds

Food Grade

• Nutritional supplement (trace element manganese source)

• Food fortification agent

• Pharmaceutical formulations containing manganese

• Ingredient in feed premixes for animal nutrition

3. Technical Specifications

4. Packaging

• Industrial Grade: 25 kg woven bag with inner PE liner

• Food Grade: 25 kg food-grade fiber drum or laminated bag with PE liner

5. Storage & Handling

• Store in a cool, dry, well-ventilated place

• Keep container tightly sealed to avoid moisture uptake and contamination

• Avoid contact with strong oxidizing agents

• Use gloves, safety goggles, and dust mask during handling

6. Shelf Life

24 months from the date of manufacture in original unopened packaging under recommended storage conditions.

7. Safety Information

• Not classified as a hazardous substance for transport purposes

• Avoid inhalation of dust; wash hands thoroughly after handling

• Consult the Safety Data Sheet (SDS) for full safety guidelines