PRODUCTS

MAGNESIUM NITRATE

Magnesium nitrate refers to inorganic compounds with the formula Mg(NO3)2(H2O)x, where x = 6, 2, and 0.
The principal use of Magnesium nitrate is as a dehydrating agent in the preparation of concentrated nitric acid.
Magnesium nitrate appears as a white crystalline solid.

CAS Number : 10377-60-3
EC Number : 233-826-7
ECHA InfoCard : 100.030.739
PubChem CID : 25212
ChemSpider : 23415
Molecular Formula :   MgN2O6
Molecular Weight : 148.32
Appearance   : White crystalline solid
Density   : 2.3 g/cm3
Melting point   : 129 °C
Boiling point   : 330 °C

All are white solids.
The anhydrous material is hygroscopic, quickly forming the hexahydrate upon standing in air.
All of the salts are very soluble in both water and ethanol.

Occurrence, preparation, structure of Magnesium nitrate
Being highly water soluble, Magnesium nitrate occurs naturally only in mines and caverns as nitromagnesite (hexahydrate form).
The magnesium nitrate used in commerce is made by the reaction of nitric acid and various magnesium salts.

Use of Magnesium nitrate
Its fertilizer grade has 10.5% nitrogen and 9.4% magnesium, so it is listed as 10.5-0-0 + 9.4% Mg.
Fertilizer blends containing magnesium nitrate also have ammonium nitrate, calcium nitrate, potassium nitrate and micronutrients in most cases; these blends are used in the greenhouse and hydroponics trade.

Reactions of Magnesium nitrate
Magnesium nitrate reacts with alkali metal hydroxide to form the corresponding nitrate:

Mg(NO3)2 + 2 NaOH → Mg(OH)2 + 2 NaNO3.

Since magnesium nitrate has a high affinity for water, heating the hexahydrate does not result in the dehydration of the salt, but rather its decomposition into magnesium oxide, oxygen, and nitrogen oxides:

2 Mg(NO3)2 → 2 MgO + 4 NO2 + O2.

The absorption of these nitrogen oxides in water is one possible route to synthesize nitric acid.
Although inefficient, this method does not require the use of any strong acid.
Magnesium nitrate is also occasionally used as a desiccant.

Produces toxic oxides of nitrogen if heated to decomposition.
Used in pyrotechnics.
Magnesium nitrate is the inorganic nitrate salt of magnesium.
Magnesium nitrate has a role as a fertilizer.
Magnesium nitrate is an inorganic nitrate salt and a magnesium salt.

Magnesium nitrate is a nitrate of mangesium.
Magnesium nitrate is found in mines and caverns as nitromagnesite and can be used in ceramics, printing, chemical and agriculture (as a fertilizer) industries.
Magnesium nitrate is a toxic compound known to cause methemoglobinemia.

Use and Manufacturing of Magnesium nitrate
Naturally occurring as the hydrated mineral nitromagnesite; [Merck Index] Used in pyrotechnics, petrochemical catalysts, desensitizers for lithographic plates, and the production of ammonium nitrate and nitric acid

Industry Uses of Magnesium nitrate
-Agricultural chemicals (non-pesticidal)
-Binder
-Intermediates
-Not Known or Reasonably Ascertainable
-Odor agents
-Other
-Process regulators
-Processing aids, not otherwise listed
-Soil amendments (fertilizers)

Consumer Uses of Magnesium nitrate
-Agricultural chemicals (non-pesticidal)
-Binder
-Intermediates
-Odor agents
-Other
-Processing aids, not otherwise listed
-Soil amendments (fertilizers)

Household Products
Household & Commercial/Institutional Products
Information on 168 consumer products that contain Magnesium nitrate in the following categories is provided:
Auto Products
Commercial / Institutional
Home Maintenance
Inside the Home
Landscaping/Yard
Personal Care

General Manufacturing Information
Industry Processing Sectors
-Agriculture, Forestry, Fishing and Hunting
-All Other Basic Inorganic Chemical Manufacturing
-All Other Chemical Product and Preparation Manufacturing
-Explosives Manufacturing
-Mining (except Oil and Gas) and support activities
-Miscellaneous Manufacturing
-Not Known or Reasonably Ascertainable
-Paint and Coating Manufacturing
-Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing
-Printing Ink Manufacturing
-Printing and Related Support Activities
-Textiles, apparel, and leather manufacturing
-Wholesale and Retail Trade

Magnesium nitrate is a soluble, pure and crystal fertilizer that is very effective for covering magnesium deficiencies in plants.
Magnesium nitrate contains 15% MgO (9.5% Mg) and 11% nitrogen originating from nitrate.
As nitrate facilitates absorption of magnesium, Magnesium nitrate is a good magnesium transporter.
As Magnesium nitrate is soluble in water, it can be applied via leaves and very suitable for other nutrients.
Magnesium nitrate can be given together with other substances that are given via leaves.

Magnesium nitrate is essential element of chlorophyll that gives the green color of plants; therefore it has utmost importance in production of chlorophyll.
Magnesium nitrate ions are utilized in protein synthesis, enzymatic reactions and production of vitamins.
Magnesium nitrate deficiency causes the below given symptoms:
Initial symptoms start with loss of green color in old leaves.

This is followed with yellowing seen between veins.
In certain plants spots are seen in Magnesium nitrate deficiency.
When there is a high level of Magnesium nitrate deficiency leaves turn their color to reddish purple.
In time green parts get lost.
The first symptoms of Magnesium nitrate deficiency are seen in old leaves.

Magnesium nitrate is a highly water soluble crystalline Magnesium source for uses compatible with nitrates and lower (acidic) pH.
Magnesium nitrate compounds are generally soluble in water.
Magnesium nitrate materials are also oxidizing agents.
When mixed with hydrocarbons, Magnesium nitrate compounds can form a flammable mixture.
Nitrates are excellent precursors for production of ultra high purity compounds and certain catalyst and nanoscale(nanoparticles and nanopowders) materials.

Magnesium nitrate is a highly water-soluble crystalline.
Magnesium nitrate are usually soluble in water.
Magnesium nitrate are also known to be the oxidizing agents.
When Magnesium nitrate is mixed with hydrocarbons, the nitrate compounds have a tendency to form the flammable mixture.
Magnesium nitrate are the excellent precursors for the production of the ultra-high purity compounds and a certain catalyst and the nanoscale materials.
All the metallic Magnesium nitrate are known to be the inorganic salts of a particular given metal cation and the nitrate anion.

Magnesium nitrate is a type of an inorganic nitrate salt of the element magnesium that has a chemical name magnesium nitrate.
Magnesium nitrate is also known as magniosan, magnesium dinitrate or Nntromagnesite.
Magnesium nitrate is widely used in the field of pyrotechnics.
Magnesium nitrate is a type of hygroscopic and crystalline solid which is white in colour.
Magnesium nitrate is highly soluble in water and ethanol and it occurs naturally in the caverns and mines.

Magnesium nitrate is prepared by the reaction of the element magnesium oxide with nitric acid.
The reaction is given as follows:

MgO + 2HNO3 ---> Mg(NO3)2 + H2O

This reaction can also be prepared by using magnesium carbonate or hydroxide in the nitric acid.

Magnesium nitrate can also be prepared by mixing the magnesium sulfate, also known as Epsom salt with calcium nitrate.

MgSO4 + Ca(NO3)2 → Mg(NO3)2 + CaSO4

Filter off the insoluble calcium sulfate from this mixture for obtaining a solution of Mg(NO3)2.
To dry it, you need to heat it gently on a water bath and then cool the concentrated solution.
Then use a seed crystal for obtaining crystals of the compound and then remove the excess water using a vacuum.
By adding nitric acid to magnesium oxide, hydroxide or carbonate it will give you magnesium nitrate.

Anhydrous Magnesium nitrate can be easily obtained by boiling the hydrated form in the concentrated nitric acid, though this process has not been confirmed yet.
Passing nitrogen dioxide through the heated magnesium oxide at 100 °C should also give magnesium nitrate anhydrous and nitric oxide.
Another process would be by mixing the anhydrous calcium or barium nitrate that is dissolved in anhydrous methanol or ethanol, with anhydrous magnesium sulfate.

Use of Magnesium Nitrate

Magnesium Nitrate is used as the dehydrating agent for preparing concentrated nitric acid.
Magnesium Nitrate is also used in the manufacturing of the petrochemicals.
Magnesium Nitrate is used as a desensitizer for the lithographic plates.
Magnesium Nitrate is used for the manufacturing of the ammonium nitrate.
Magnesium Nitrate is used in the purification of the nitric acid.
Magnesium Nitrate is used in the industries as a viscosity adjuster.
Magnesium Nitrate is used in the manufacturing of agricultural products.
Magnesium Nitrate is used in the making of toners and colourant products.
Magnesium Nitrate is also used in the process of mining.

Magnesium Nitrate Reaction

Magnesium Nitrate reacts with the alkali metal hydroxide for producing the following:

Mg(NO3)2 + 2NaOH ---> Mg(OH)2+ 2 NaNO3

Magnesium Nitrate has a higher affinity for water.
Hence, heating it would result to decomposition of magnesium oxide, oxygen, and nitrogen oxides.

2Mg(NO3)2 ----> 2MgO + 4NO2 + O2

Magnesium Nitrate contains Nitrogen and high Magnesium.
Magnesium Nitrate is the main element of green color (chlorophyll) in plants and it increases the benefit from sun light to the maximum level.
Therefore Magnesium Nitrate has got a strong effect on yield and quality.
Magnesium Nitrate vitalize poor growth plants in a short amount of time by cooperating with Nitrogen.

Magnesium Nitrate strengthens growth and enlargement in plant via increasing dry material count.
Magnesium Nitrate increase the height of the plant and prevent short structural growth.
Magnesium Nitrate speeds up branch, leaf and bud growth.
Magnesium Nitrate prevents leaf and fruit loss.
Plants with poor Magnesium cannot produce enough amounts of chlorophyll and loose the green color in crop.
Then growth and enlargement stops due to lack of photosynthesis.
Magnesium Nitrate on the other hand increases the water usage effectiveness and endurance against drought.

Magnesium Nitrate is used in printing, chemical, agriculture and the ceramic industry.
Magnesium Nitrate is also used in the detection of selenium in plasma samples and concentration of nitric acid.
Its fertilizer grade has 10.5% nitrogen and 9.4% magnesium.

Applications of Magnesium Nitrate
Magnesium Nitrate is used in printing, chemical, agriculture and the ceramic industry.
Magnesium Nitrate is also used in the detection of selenium in plasma samples and concentration of nitric acid.
Its fertilizer grade has 10.5% nitrogen and 9.4% magnesium.

Substance identity

EC / List no.: 233-826-7
CAS no.: 10377-60-3
Mol. formula: HNO3.1/2Mg

Hazard classification & labelling of Magnesium nitrate
Danger! According to the classification provided by companies to ECHA in REACH registrations this substance may intensify fire (oxidiser) and causes serious eye damage.

About Magnesium nitrate
Magnesium nitrate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 000 to < 10 000 000 tonnes per annum.
Magnesium nitrate is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Consumer Uses of Magnesium nitrate
Magnesium nitrate is used in the following products: fertilisers, inks and toners, textile treatment products and dyes and anti-freeze products.
Other release to the environment of Magnesium nitrate is likely to occur from: outdoor use, indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

Article service life of Magnesium nitrate
Other release to the environment of Magnesium nitrate is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
Magnesium nitrate can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper) and plastic (e.g. food packaging and storage, toys, mobile phones).

Widespread uses by professional workers of Magnesium nitrate
Magnesium nitrate is used in the following products: fertilisers, laboratory chemicals, pH regulators and water treatment products, textile treatment products and dyes and inks and toners.
Magnesium nitrate is used in the following areas: agriculture, forestry and fishing, formulation of mixtures and/or re-packaging and health services.
Magnesium nitrate is used for the manufacture of: chemicals.
Other release to the environment of Magnesium nitrate is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use and indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters).

Formulation or re-packing of Magnesium nitrate
Magnesium nitrate is used in the following products: fertilisers, laboratory chemicals, pH regulators and water treatment products, water softeners, welding & soldering products and water treatment chemicals.
Release to the environment of Magnesium nitrate can occur from industrial use: formulation of mixtures.

Uses at industrial sites of Magnesium nitrate
Magnesium nitrate is used in the following products: pH regulators and water treatment products, water softeners and water treatment chemicals.
Magnesium nitrate has an industrial use resulting in manufacture of another substance (use of intermediates).
Magnesium nitrate is used in the following areas: formulation of mixtures and/or re-packaging, health services and agriculture, forestry and fishing.
Magnesium nitrate is used for the manufacture of: chemicals.
Release to the environment of Magnesium nitrate can occur from industrial use: as processing aid, in processing aids at industrial sites and as an intermediate step in further manufacturing of another substance (use of intermediates).

Manufacture of Magnesium nitrate
Release to the environment of Magnesium nitrate can occur from industrial use: manufacturing of the substance, formulation of mixtures, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.
Other release to the environment of Magnesium nitrate is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).

Synonyms:
Magnesium nitrate
MAGNESIUM NITRATE
Magnesium nitrate
magnesium nitrate
Nitric acid, magnesium salt (2:1)
Magnesio Nitrato 6-hidrato
Magnesio Nitrato 6-hidrato , Magnesium (II) nitrate , Nitric acid, magnesium salt
magnesium
Magnesium (II) nitrate
Magnesium dinitrate
magnesium dinitrate
Magnesium dinitrate
magnesium dinitrate, hexahydrate
Magnesium Nitrate
Magnesium nitrate
magnesium nitrate
Magnesium Nitrate
Magnesium nitrate
magnesium nitrate
Magnesium nitrate (anhydrous)
Magnesium Nitrate (AZOT)
Magnesium Nitrate (KCKK)
Magnesium nitrate (TS198612)
MAGNESIUM NITRATE ANHYDROUS
magnesium nitrate hexahydrate
magnesium(2+) dinitrate
magnesium(2+) ion dinitrate
magnesium;dinitrate
Magnesiumnitrate
nitrato de magnesio
Nitric acid, magnesium salt
not available
azotan magnezu
Maganit
Magnesium (II) nitrate
Magnesium dinitrate
Magnesium Nitrate
Magnesium nitrate
MAGNESIUM NITRATE HEXA
Magnesium saltpetre
magnesium saltpetre
Magnesiumnitraat
Magnesiumnitrat
Magnesiumsalpeter
Magnisal
Magnisal 11-0-0 + 16MgO
Nitrate de Magnesium
Nitrate de Magnésie
Nitric acid, magnesium salt
Nitric acid, magnesium salt, hydrate
nitromagnesit
nitromagnesite
nitromangesite
saletra magnezowa
Select MN
10377-60-3
13446-18-9
50908-84-4
50908-84-4
MAGNESIUM NITRATE
10377-60-3
Magnesium dinitrate
Nitric acid, magnesium salt
magnesium;dinitrate
Magnesium nitrate(V)
Magnesium(II) NItrate (1:2)
77CBG3UN78
50908-84-4
CHEBI:64736
Nitricacid, magnesium salt (2:1)
Nitric acid, magnesium salt (2:1)
Magniosan
UNII-77CBG3UN78
HSDB 660
Nitric acid magnesium salt (2:1)
EINECS 233-826-7
UN1474
EC 233-826-7
MAGNESIUM NITRATE [II]
MAGNESIUM NITRATE [MI]
CHEMBL3303299
DTXSID4049664
MAGNESIUM NITRATE [HSDB]
MAGNESIUM NITRATE [INCI]
BCP25809
MFCD00011103
AKOS015904027
MG-1000
Magnesium nitrate [UN1474] [Oxidizer]
FT-0628093
Q411014
NITRIC ACID, MAGNESIUM SALT
10377-60-3 [RN]
233-826-7 [EINECS]
Dinitrate de magnésium [French] [ACD/IUPAC Name]
Magnesium dinitrate [ACD/IUPAC Name]
Magnesium nitrate [Wiki]
Magnesium(II) NItrate (1:2)
Magnesiumdinitrat [German] [ACD/IUPAC Name]
Nitricacid, magnesium salt (2:1)
[10377-60-3] [RN]
EINECS 233-826-7
Magnesium Nitrate ACS
Magnesium nitrate(V)
Magnesium nitric acid
MAGNESIUM(2+) DINITRATE
magnesiumnitrate
Magniosan
MFCD00011103
nitric acid magnesium salt
Nitric acid magnesium salt (2:1)