Molekula

Manganese(II) nitrate tetrahydrate

SKU 90028912 CAS 20694-39-7 Mn(NO3)2 · 4 H2O MW 251.01 In stock

Manganese(II) nitrate tetrahydrate is a water-soluble inorganic compound used in catalyst preparation, ceramic glazes, and as a source of manganese in laboratory and industrial applications. It appears as pale pink crystals and is stable at ambient temperatures. CAS: 20694-39-7, Molecular Formula: Mn(NO3)2 · 4 H2O, Molecular Weight: 251.01 g/mol. Store at room temperature. Hazard classification: Danger. Molekula supplies Manganese(II) nitrate tetrahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

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100 g — £26.30 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Chloride (Cl)	≤10ppm
Assay	≥98.0%
Iron (Fe)	≤10ppm
Copper (Cu)	≤10ppm
Nickel (Ni)	≤10ppm
Sodium (Na)	≤50ppm

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	5.1
Packing Group	III
Shelf Life	24 months

Identification

Property	Value
SKU	90028912
CAS Number	20694-39-7
Molecular Formula	Mn(NO3)2 · 4 H2O
Molecular Weight	251.01
SMILES	[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.[Mn+2]
EC / UN Number	2724
REACH Code	Y110
HTS Code	28342951
Tariff Code	2834298000

Safety & GHS

Danger

Oxidizing GHS03
Corrosive GHS05
Health Hazard GHS07
Serious Health Hazard GHS08

Hazard statements

H272 May intensify fire; oxidizer
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H373 May cause damage to organs through prolonged or repeated exposure
H412 Harmful to aquatic life with long lasting effects

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
P220 Keep/Store away from clothing/combustible materials
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+350 IF ON SKIN: Gently wash with soap and water
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, EN.

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

No alternate names recorded for this product.

Frequently asked questions

What is manganese(II) nitrate tetrahydrate used for?

It is commonly used as a precursor in the synthesis of manganese-based catalysts and in the production of ceramic pigments and batteries.

What is the chemical formula and molecular weight?

The formula is Mn(NO3)2 · 4 H2O with a molecular weight of 251.01 g/mol.

How should manganese(II) nitrate tetrahydrate be stored?

It should be stored at ambient temperature in a dry, well-ventilated area away from incompatible materials.

What grade is available?

Molekula supplies this compound in analytical grade.

Can Molekula supply it in bulk?

Yes, Molekula can supply manganese(II) nitrate tetrahydrate in bulk quantities upon request.

What documentation comes with the order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.

Ready to order or need a custom pack?

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