22113-87-7

Basic information

• Product Name: Methylamine nitrate
• Synonyms: Methylamine nitrate;methylammonium nitrate;Methanamine, nitrate;Monomethylamine, nitrate
• CAS NO: 22113-87-7
• Molecular Formula: CH₆N*NO₃
• Molecular Weight: 94.06994
• EINECS: 244-787-0
• Mol File: 22113-87-7.mol
• Article Data: 4

Chemical Properties

• Melting Point: 108-108.5 °C
• Boiling Point: 83°Cat760mmHg
• Flash Point: 41°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 49.8mmHg at 25°C
• CAS DataBase Reference: Methylamine nitrate(CAS DataBase Reference)
• NIST Chemistry Reference: Methylamine nitrate(22113-87-7)
• EPA Substance Registry System: Methylamine nitrate(22113-87-7)

Safety Data

• Hazardous Substances Data: 22113-87-7(Hazardous Substances Data)

Usage

General Description

Methylamine nitrate is a chemical compound that consists of the methylamine cation and the nitrate anion. It is commonly used as a precursor in the synthesis of various pharmaceuticals and chemicals, including pesticides and pharmaceuticals. Methylamine nitrate is highly soluble in water and has a relatively low melting point, making it a versatile reagent in chemical processes. It is also a potential explosive material and should be handled with caution in accordance with proper safety protocols. Additionally, it is important to consider the potential environmental impact of using and disposing of methylamine nitrate due to its reactivity and potential for water contamination.

InChI:InChI=1/CH5N.NO3/c1-2;2-1(3)4/h2H2,1H3;/q;-1/p+1

Synthetic route

2,2-dimethyltriazanium nitrate → methane (34557-54-5) + Monomethylammonium nitrate (22113-87-7) + 1,1-dimethylhydrazine (57-14-7)

Conditions	Yield
at 89.9 - 110.8℃; Rate constant;

dimethylammonium nitrate (30781-73-8) → formaldehyd (50-00-0) + Monomethylammonium nitrate (22113-87-7)

Conditions	Yield
With ammonium cerium(IV) nitrate; nitric acid In water at 54.9℃; Kinetics; Rate constant; other temperatures; ΔE(activ.), A, ΔH(excit.), ΔS(excit.), ΔG(excit.);

chloroform (67-66-3) + dinitrogen tetraoxide (10544-72-6) + acetic acid hydrazide (1068-57-1) → Monomethylammonium nitrate (22113-87-7) + acetic acid (64-19-7) + methylammonium carbonate (15719-64-9, 15719-76-3, 97762-63-5) + nitrogen

Conditions	Yield
at 0℃;

methylamine (74-89-5) → Monomethylammonium nitrate (22113-87-7)

Conditions	Yield
With nitric acid In ethanol at 10 - 20℃; for 1h;
With nitric acid In water

→ 1-methylguanidine (471-29-4)

Conditions	Yield
at 110℃;

Monomethylammonium nitrate (22113-87-7) + N-Cyanoguanidine (127099-85-8, 780722-26-1) → 1-methylguanidine (471-29-4)

Conditions	Yield
at 180℃;

calcium cyanamide (156-62-7) + Monomethylammonium nitrate (22113-87-7) + urea (57-13-6) → 1-methylguanidine (471-29-4)

Conditions	Yield
at 90℃;

Monomethylammonium nitrate (22113-87-7) → methanol (67-56-1) + methyl nitrite (624-91-9) + methyl nitrate (598-58-3) + methane (34557-54-5) + carbon dioxide (124-38-9) + formamide (77287-34-4, 77287-35-5, 60100-09-6)

Conditions	Yield
at 240 - 300℃; Product distribution; Mechanism;

Monomethylammonium nitrate (22113-87-7) → monomethylammonium nitrate

Conditions	Yield
With water-d2

Monomethylammonium nitrate (22113-87-7) → formaldehyd (50-00-0)

Conditions	Yield
With ammonium cerium(IV) nitrate; nitric acid In water at 54.9℃; Kinetics; Mechanism; Rate constant; other temperatures; effect of on the oxidation; also with acrylamide; ΔE(activ.), A, ΔH(excit.), ΔS(excit.), ΔG(excit.);

copper nitrate hemi(pentahydrate) + Monomethylammonium nitrate (22113-87-7) → bis(methylammonium) tetranitratocuprate(II)

Conditions	Yield
In further solvent(s) Cu-salt added to soln. of CH3NH3(NO3) in nitric acid, slow evapn. at 110°C;

Upstream product

• 30781-73-8 dimethylammonium nitrate 
• 67-66-3 chloroform 
• 10544-72-6 dinitrogen tetraoxide 
• 1068-57-1 acetic acid hydrazide 
• 74-89-5 methylamine 

Downstream Products

• 50-00-0 formaldehyd 
• 54-11-5 nicotin 
• 290-87-9 1,3,5-Triazine 
• 123-39-7 N-Methylformamide 
• 624-91-9 methyl nitrite 
• 74-90-8 hydrogen cyanide 
• 77287-34-4 formamide 
• 67-56-1 methanol 
• 598-58-3 methyl nitrate 
• 34557-54-5 methane 
• 124-38-9 carbon dioxide 
• 471-29-4 1-methylguanidine 

Relevant articles and documents

KINETICS OF THE THERMAL DECOMPOSITION OF DIMETHYLTRIAZANIUM CHLORIDE AND NITRATE

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A Metal-Free and Ionic Liquid-Catalyzed Aerobic Oxidative Bromination in Water

A metal-free aerobic oxidative bromination of aromatic compounds in water has been developed. Hydrobromic acid is used as a bromine source and 2-methylpyridinium nitrate ionic liquid is used as a recyclable catalyst. Water is used as the reaction mediate. This is the first report of aerobic oxidative bromination using only catalytic amount of metal-free catalyst. This system shows not only high bromine atom economy, but also high bromination selectivity. The possible mechanism and the role of the catalyst in this system have also been discussed.