Formula: | MnCO₃ |
CAS Number: | 598-62-9 |
EC Number (EINECS): | 208-169-4 |
HS Code: | 28369990 |
UN Number: | Not classified as dangerous goods |
IUPAC Name: | Manganese(II) Carbonate |
Also Known As: | Manganese(II) Carbonate; Carbonic Acid, Manganese(2+) Salt |
Molecular Weight, g/mol: | 114.95 |
Appearance: | Pale pink to light brown powder |
Odor: | Odorless |
Melting Point, °C: | Decomposes >200 |
Boiling Point, °C: | Not applicable (decomposes) |
Density, g/cm³ (at 20°C): | 3.12 |
Flash Point, °C: | Not applicable |
Purity, %: | ≥44–48% Mn content (depending on grade) |
Grades Available: | Industrial, Technical, Battery Grade |
Packaging: | 25kg bags, 500kg/1000kg jumbo bags |
Primary Applications
Precursor for manganese dioxide (battery material)
Raw material in production of ferrites, ceramics, and catalysts
Used in fertilizers as a micronutrient source of manganese
Secondary Applications
Pigment in ceramics and glass manufacturing
Feed additive in animal nutrition
Intermediate in chemical synthesis of manganese salts
End Industries Served: Batteries, Fertilizers, Ceramics, Glass, Catalysts, Animal Nutrition, Pigments
Hazard Class (GHS): Acute Toxicity (Category 4), Specific Target Organ Toxicity – Repeated Exposure (Category 2)
Hazard Statements (H-Codes):
H302: Harmful if swallowed
H373: May cause damage to organs (nervous system) through prolonged or repeated exposure
Precautionary Statements (P-Codes):
P260: Do not breathe dust
P280: Wear protective gloves/eye protection
P270: Do not eat, drink, or smoke when using this product
P301 + P312: IF SWALLOWED – Call a doctor if you feel unwell
Storage Conditions
Store in a dry, ventilated area
Protect from moisture and contamination
Keep container tightly closed
Transport Information
ADR/RID: Not classified as dangerous goods
IMDG: Not classified as dangerous goods
IATA: Not classified as dangerous goods