Manganese Acetate
- CAS
- 638-38-0
- EC
- 211-334-3
- Sectors
- Coatings, Adhesives, Sealants & Elastomers, Agriculture, Plastics & Polymers
Manganese Acetate (CAS 638-38-0) is a manganese salt of acetic acid supplied as a pale red crystalline powder, and it serves as a manganese source in organic and inorganic syntheses, as a catalyst in polyester resin manufacturing and coatings drying, and as a trace element supplement in agriculture.
Typical Properties
| Molecular formula | C2H4O2.1/2Mn |
|---|---|
| Molecular weight | 173.03 g/mol |
| Appearance | Pale red crystals |
| Form | Powder |
| Color | Grayish-beige to light brown |
| Melting point | 102-103 °C |
| Density | 1.74 g/cm³ |
| Water solubility | Soluble in water, methanol and acetic acid. |
| GHS signal word | Danger · Corrosive, Irritant / harmful, Health hazard |
| HS code | 29152990 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Manganese Acetate
Applications
Used as a catalyst in polyester resin manufacturing, oxidation reactions, and drying agents for paints and coatings. In agriculture, it provides trace element supplementation.
Safety & Risks
Low toxicity; avoid inhalation and contact with strong oxidizers.
Packaging
Delivered in 25 kg PE-lined paper bags or fiber drums. Store cool, dry, and sealed.