Manganese(II) sulphate, GR 99%+

Name: Manganese(II) sulphate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014757

About Manganese(II) sulphate, GR 99%+

Manganese(II) sulphate (CAS 10034-96-5) is a transition metal compound offered by Vaqora Chemicals in AR grade, specified at ≥99% purity. With the molecular formula H2MnO5S, it has a molar mass of 169.02 g/mol. Systematically, it is named manganese(2+). Sulfate. Hydrate. It is also known as Manganese(II) sulphate monohydrate or Manganese(II) sulfate monohydrate.

It is supplied as a powder. Literature values give a melting point of 700 °C and a density of 2.95. Store it at room temperature in a dry place, in a tightly closed container. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for dyes and pigments manufacture and agrochemical formulations. It is used across academic and industrial research.

Available in 500 g, 5 kg and 4 x 25 kg packs, Manganese(II) sulphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Dyes & pigments manufacture
Agrochemical formulations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Manganese(II) sulphate, GR 99%+
Catalogue No.	VQ-014757
CAS Number	10034-96-5
IUPAC name	manganese(2+);sulfate;hydrate
Molecular formula	H₂MnO₅S
Molecular weight	169.02 g/mol
Exact mass	168.9003
Grade	AR
Purity / assay	≥99%
HSN code	28332940
InChIKey	ISPYRSDWRDQNSW-UHFFFAOYSA-L
SMILES	O.[O-]S(=O)(=O)[O-].[Mn+2]
PubChem CID	177577

Physical properties
Physical form	Powder
Appearance	Powder
Melting point	700 °C
Density	2.95
H-bond donors / acceptors	1 / 5
TPSA	89.6 Å²
Storage	Room temperature
UN number	UN 3077
Synonyms	Manganese(II) sulphate monohydrate, Manganese(II) sulfate monohydrate, MnSO4.H2O, Manganous sulfate monohydrate, Manganese(2+) sulfate monohydrate, Manganese sulfate (USP), Sulfuric acid, manganese(2+) salt (1:1) monohydrate, Manganese sulfate (MnSO4) monohydrate, Manganese, monosulfate, monohydrate, Manganese sulfate hydrate, Manganese(II) sulfate hydrate, Manganese sulfate xhydrate

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H373May causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P273, P319, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 10034-96-5

Manganese(II) sulphate, 98%

CAS: 10034-96-5
Formula: H₂MnO₅S
MW: 169.02 g/mol

VQ-014756

BP/EP

Manganese(II) sulphate, BP/EP 99.00–101.00%

CAS: 10034-96-5
Formula: H₂MnO₅S
MW: 169.02 g/mol

VQ-046757

BP/USP/EP / Cell Cult…

Manganese(II) sulphate, BP/USP/EP, cell culture tested

CAS: 10034-96-5
Formula: H₂MnO₅S
MW: 169.02 g/mol

VQ-046074

BP/USP/EP/Ph. Eur. / …

Manganese(II) sulphate, BP/USP/EP/Ph. Eur., AR

CAS: 10034-96-5
Formula: H₂MnO₅S
MW: 169.02 g/mol

VQ-047181

Cell Culture

Manganese(II) sulphate, cell culture tested

CAS: 10034-96-5
Formula: H₂MnO₅S
MW: 169.02 g/mol

VQ-046417

Molecular Biology

Manganese(II) sulphate, for molecular biology

CAS: 10034-96-5
Formula: H₂MnO₅S
MW: 169.02 g/mol

VQ-046512

Frequently asked questions

What is the CAS number of Manganese(II) sulphate, GR 99%+?

The CAS Registry Number of Manganese(II) sulphate, GR 99%+ is 10034-96-5. It is also known as Manganese(II) sulphate monohydrate, Manganese(II) sulfate monohydrate, MnSO4.H2O.

What is the molecular formula and molecular weight of Manganese(II) sulphate, GR 99%+?

Manganese(II) sulphate, GR 99%+ has the molecular formula H2MnO5S and a molecular weight of 169.02 g/mol.

Which grade and pack sizes of Manganese(II) sulphate, GR 99%+ can I order?

We supply Manganese(II) sulphate, GR 99%+ in AR (≥99%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Manganese(II) sulphate, GR 99%+?

Yes. Every lot of Manganese(II) sulphate, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Manganese(II) sulphate, GR 99%+ be shipped internationally?

Yes. Manganese(II) sulphate, GR 99%+ is classified as hazardous (UN 3077), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Manganese(II) sulphate, GR 99%+ be stored?

Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.