Manganese Sulfate Monohydrate CAS# 10034-96-5
Excellent source of bioavailable manganese – Provides an essential trace mineral crucial for enzyme function and metabolic processes.
Widely used in nutraceuticals – Commonly included in dietary supplements to support bone health and antioxidant defense.
Key raw material in industrial applications – Plays a vital role in steel production and other metallurgical processes.
Stable and easy to handle – Its monohydrate form ensures consistent quality and better storage stability.
Manganese(II) sulfate monohydrate is a hydrate that consists of the monohydrate form of manganese(II) sulfate. It serves as a nutraceutical and is recognized as a manganese molecular compound and a steel sulfate. It contains manganese(II) sulfate as its core component.

Parameters
Melting point | 700 °C |
Boiling point | 850 °C |
bulk density | 1000-1200kg/m3 |
density | 2.95 |
refractive index | 1.508-1.522 |
storage temp. | Store at +15°C to +25°C. |
solubility | 5-10 g/100 mL at 21°C |
form | Solid |
color | Pink |
Odor | Odorless |
PH | 3.0-3.5 (50g/l, H2O, 20℃) |
Water Solubility | Product Application of HydroquinoneCAS#123-31-95-10 g/100 mL at 21 ºC |
Sensitive | Hygroscopic |
Merck | 14,5739 |
Exposure limits | ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3 |
InChIKey | ISPYRSDWRDQNSW-UHFFFAOYSA-L |
LogP | -1.031 (est) |
CAS DataBase Reference | 10034-96-5(CAS DataBase Reference) |
EPA Substance Registry System | Manganese(II) sulfate monohydrate (10034-96-5) |
Safety Information
Hazard Codes | Xn,N |
Risk Statements | 48/20/22-51/53 |
Safety Statements | 22-61 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 1 |
RTECS | OP0893500 |
F | 3 |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | III |
HS Code | 28332990 |
Toxicity | LD50 orally in Rabbit: 2150 mg/kg |
Manganese(II) sulfate monohydrate is commonly used as a colorant in dyes, fertilizers, animal feeds, and red glazes on porcelain. It is also utilized in paints, ceramics, and as a nutrient in dietary supplements. Additionally, it plays a role in the production of manganese dioxide and serves as a precursor for manganese metal and other manganese-based compounds.



