Molekula
manganese sulfate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Manganese(III) sulfate is an inorganic salt composed of manganese(III) and sulfate ions. It is a strong, moisture-sensitive oxidant used as an oxidizing reagent in organic synthesis. This chemical is available under CAS 13444-72-9 with the molecular formula Mn2(SO4)3 (Mn2O12S3) and a molecular weight of 398.1 g/mol for the anhydrous compound. It must be stored at ambient conditions and handled with caution, as it carries a Danger signal word due to its corrosive and irritant hazards, including serious eye damage, skin and respiratory irritation, and corrosivity to metals. Molekula supplies manganese sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 118 °C |
| Transport Class | 8 |
| Packing Group | III |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90000366 |
| CAS Number | 13444-72-9 |
| IUPAC Name | bis(manganese(3+));trisulfate |
| EC Number | 236-586-1 |
| Molecular Formula | Mn2O12S3 |
| Molecular Weight | 398.1 |
| Exact Mass | 397.7313 |
| SMILES | [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Mn+3].[Mn+3] |
| InChIKey | PAVJEQIFHXNOSM-UHFFFAOYSA-H |
| InChI | InChI=1S/2Mn.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6 |
| PubChem CID | 9930723 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2833295110 |
| Tariff Code | 2833298080 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H290 May be corrosive to metals
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P234 Keep only in original container
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Dimanganese tris(sulphate)
- Mangan(III)-sulfat
- Manganese sulfate (Mn2(SO4)3)
- Manganese(3+) sulfate
- manganese(3+);trisulfate
- Manganese(III) sulfate
- Sulfuric acid, manganese(3+) salt (3:2)
Frequently asked questions
What is manganese sulfate primarily used for?
Manganese(III) sulfate is a strong, moisture-sensitive oxidant used as an oxidizing reagent in organic synthesis.
What is the chemical formula and molecular weight of manganese sulfate?
This product is manganese(III) sulfate. Its formula is Mn2(SO4)3 (Mn2O12S3), and its molecular weight is 398.1 g/mol.
How should manganese sulfate be stored?
Store manganese sulfate in a cool, dry, and well-ventilated area at ambient temperature, away from incompatible substances like strong oxidizers, and ensure containers are tightly sealed.
What grades of manganese sulfate does Molekula supply?
Molekula supplies manganese sulfate in technical grade and analytical/ACS grade purity, depending on the intended application. Contact us for specific grade availability.
Can Molekula supply manganese sulfate in bulk quantities?
Yes, we offer manganese sulfate in bulk quantities, with flexible packaging options (drums, bags, or bulk containers) tailored to your needs. Minimum order quantities may apply.
What documentation comes with an order of manganese sulfate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and a packing list. Additional documentation, such as a batch-specific CoA, can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.