Manganese(II) acetate, tetrahydrate, ≥99.5%

Name: Manganese(II) acetate, tetrahydrate, ≥99.5%
Brand: Vaqora Chemicals
SKU: VQ-014744

About Manganese(II) acetate, tetrahydrate, ≥99.5%

Vaqora Chemicals supplies Manganese(II) acetate, tetrahydrate, a transition metal compound registered under CAS number 6156-78-1 with a typical assay of ≥99.5%. Formula C4H14MnO8, molecular weight 245.09 g/mol. Its systematic (IUPAC) name is manganese(2+). Diacetate. Tetrahydrate. Common synonyms include Manganous acetate and Manganese(II) acetate tetrahydrate.

The material typically appears as pink crystals. Literature values give a melting point of above 300 °C and a density of 1.589 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span catalysis and agrochemical formulations. Typical end-use sectors are academic and industrial research.

Standard pack sizes are 500 g and 5 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Catalysis
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Manganese(II) acetate, tetrahydrate, ≥99.5%
Catalogue No.	VQ-014744
CAS Number	6156-78-1
IUPAC name	manganese(2+);diacetate;tetrahydrate
Molecular formula	C₄H₁₄MnO₈
Molecular weight	245.09 g/mol
Exact mass	245.0069
Purity / assay	≥99.5%
HSN code	29152930
InChIKey	CESXSDZNZGSWSP-UHFFFAOYSA-L
SMILES	CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Mn+2]
PubChem CID	93021

Physical properties
Physical form	Crystalline
Appearance	Pink crystals
Melting point	>300 °C
Density	1.589 g/mL at 25 °C
H-bond donors / acceptors	4 / 8
TPSA	84.3 Å²
Synonyms	Manganous acetate, Manganese(II) acetate tetrahydrate, Manganese acetate tetrahydrate, Manganous acetate tetrahydrate, Manganese diacetate, tetrahydrate, manganese diacetate tetrahydrate, manganese (II) acetate tetrahydrate, C4H14MnO8, Manganese(II), acetate tetrahydrate, Manganeseacetatetetrahydrate, Manganese(2+) acetate--water (1/2/4)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 6156-78-1

Extra Pure

Manganese acetate, 99%

CAS: 6156-78-1
Formula: C₄H₁₄MnO₈
MW: 245.09 g/mol

VQ-014722

AR

Manganese acetate, GR 99%+

CAS: 6156-78-1
Formula: C₄H₁₄MnO₈
MW: 245.09 g/mol

VQ-014723

Manganese(II) acetate, tetrahydrate, 99.99%

CAS: 6156-78-1
Formula: C₄H₁₄MnO₈
MW: 245.09 g/mol

VQ-014743

Frequently asked questions

What is the CAS number of Manganese(II) acetate, tetrahydrate, ≥99.5%?

The CAS Registry Number of Manganese(II) acetate, tetrahydrate, ≥99.5% is 6156-78-1. It is also known as Manganous acetate, Manganese(II) acetate tetrahydrate, Manganese acetate tetrahydrate.

What is the molecular formula and molecular weight of Manganese(II) acetate, tetrahydrate, ≥99.5%?

Manganese(II) acetate, tetrahydrate, ≥99.5% has the molecular formula C4H14MnO8 and a molecular weight of 245.09 g/mol.

Which grade and pack sizes of Manganese(II) acetate, tetrahydrate, ≥99.5% can I order?

We supply Manganese(II) acetate, tetrahydrate, ≥99.5% in (≥99.5%) grade, in 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Manganese(II) acetate, tetrahydrate, ≥99.5%?

Yes. Every lot of Manganese(II) acetate, tetrahydrate, ≥99.5% 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) acetate, tetrahydrate, ≥99.5% be shipped internationally?

Yes. Manganese(II) acetate, tetrahydrate, ≥99.5% is classified as hazardous, 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.