Manganese(ii) sulfate monohydrate
CAS 10034-96-5
EC 600-072-9
Formula H2O4S.H2O.Mn
MW 169.02 g/mol
Salts & Minerals Agriculture & FeedPersonal Care & CosmeticsPharmaceuticals & HealthcareFood & NutritionBiotechnology & Life Sciences CatalysisPreservation & BiocideHumectant & Moisturizing
Description
Manganese(II) Sulfate Monohydrate (MnSO4.H2O, CAS 10034-96-5) is an inorganic manganese salt supplied as a pink crystalline powder. It carries no E-code designation and is commercially referenced as Manganese Sulfate, Manganese Sulfate Hydrate, or simply MnSO4.H2O across agricultural, nutritional, and industrial sectors.
In agriculture and animal feed, it delivers bioavailable manganese as a micronutrient cofactor supporting enzyme activation and bone development in livestock. In industrial catalysis, it acts as a manganese source in oxidation reactions, facilitating controlled electron transfer. Personal care formulators incorporate it as a humectant and skin-conditioning agent in topical preparations.
Manganese(II) Sulfate Monohydrate is available in feed-grade, food-grade (FCC), and technical grades, with pharmaceutical-grade material conforming to Ph.Eur. specifications. It falls under REACH regulation (EC 600-072-9, HS 28332990). Packaging typically ranges from 25 kg bags to bulk quantities depending on grade and application requirements.
In agriculture and animal feed, it delivers bioavailable manganese as a micronutrient cofactor supporting enzyme activation and bone development in livestock. In industrial catalysis, it acts as a manganese source in oxidation reactions, facilitating controlled electron transfer. Personal care formulators incorporate it as a humectant and skin-conditioning agent in topical preparations.
Manganese(II) Sulfate Monohydrate is available in feed-grade, food-grade (FCC), and technical grades, with pharmaceutical-grade material conforming to Ph.Eur. specifications. It falls under REACH regulation (EC 600-072-9, HS 28332990). Packaging typically ranges from 25 kg bags to bulk quantities depending on grade and application requirements.
Physical Properties
| Melting Point | 700 °C |
| Boiling Point | 850 °C |
| Density | 2.95 g/cm³ |
| Appearance | Pink crystalline powder |
| Color | Pink |
| Odor | Odorless |
| Form | Solid |
| Water Solubility | 5-10 g/100 mL at 21 ºC |
| Refractive Index | 1.508-1.522 |
| pH | 3.0-3.5 (50g/l, H2O, 20℃) |
| Log P | -1.031 (est) |
Safety & Handling (Learn More)
Danger GHS08 GHS09 GHS05 GHS07
H
H302H318H341H360H372H373H411
P
P203P260P264P270P273P280P317P318P319P330P391P405P501P264+P265P301+P317P305+P354+P338
Trade & Regulatory
| HS Code | 28332990 |
| UN Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Storage Class | 13 - Non Combustible Solids |
| WGK (Germany) | 1 |
Other Names
MnSO4.H2OManganese sulfate hydrateMANGANESE SULFATEMANGANESE (II) SULFATEMANGANESE (II) SULPHATE 1H20Manganese sulfate monohydrateMANGANESE(II) SULFATE HYDRATE
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Raw Materials
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