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Cas Database

74-89-5

74-89-5

Identification

  • Product Name:Methanamine

  • CAS Number: 74-89-5

  • EINECS:200-820-0

  • Molecular Weight:31.0574

  • Molecular Formula: CH5N

  • HS Code:2921.11 Oral rat LD50: 100 mg/kg

  • Mol File:74-89-5.mol

Synonyms:Methylamine(8CI);Aminomethane;Carbinamine;Monomethylamine;Methylamine;

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Safety information and MSDS view more

  • Pictogram(s):HighlyF+, HarmfulXn, CorrosiveC, FlammableF, ToxicT

  • Hazard Codes: Xn:Harmful;

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention. In case of skin contact ON FROSTBITE: rinse with plenty of water, do NOT remove clothes. Refer for medical attention . In case of eye contact First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. If swallowed Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention . VAPOR: Irritating to eyes, nose and throat. If inhaled will cause coughing or difficult breathing. LIQUID: Will burn skin and eyes. (USCG, 1999)INHALATION: Causes irritation of nose and throat, followed by violent sneezing, burning sensation in throat, coughing and difficulty in breathing, pulmonary congestion, edema of the lungs and conjunctivitis. Bronchitis occurred in a worker exposed to a workroom concentration range of 2-60 ppm. EYES: Liquid contact causes burning (severe exposure may cause blindness). SKIN: Causes burning. Vapors may cause dermatitis. INGESTION: Causes burns of the mouth, throat and esophagus. (USCG, 1999) Basic treatment: Establish a patent airway (oropharyngeal or nasopharyngeal airway, if needed). Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with 0.9% /normal/ saline (NS) during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 mg/kg up to 200 ml of water for dilution if the patent can swallow, has a strong gag reflex, and does not drool. Administer activated charcoal ... . Cover skin burns with dry sterile dressings after decontamination ... . /Organic bases/Amines and related compounds/

  • Fire-fighting measures: Suitable extinguishing media Methylamine is a flammable liquid or gas. If gas, stop the flow of gas if it can be done safely. Use water to keep fire-exposed containers cool and to protect people attempting shut-off. For water solutions, use water spray, CO2, dry chemical, and alcohol foam extinguishers. Poisonous gases are produced in fire, including oxides of nitrogen. Vapors are heavier than air and will collect in low areas. Vapors may travel long distances to ignition sources and flashback. Vapors in confined areas may explode when exposed to fire. Containers may explode in fire. Storage containers and parts of containers may rocket great distances, in many directions. If material or contaminated runoff enters waterways, notify downstream users of potentially contaminated waters. Notify local health and fire officials and pollution control agencies. Containers may explode in fire. From a secure, explosion-proof location, use water spray to cool exposed containers. If cooling streams are ineffective (venting sound increases in volume and pitch, tank discolors, or shows any signs of deforming), withdraw immediately to a secure position. If employees are expected to fight fires, they must be trained and equipped in OSHA 1910.156. FLAMMABLE. POISONOUS GASES MAY BE PRODUCED IN FIRE. Containers may explode in fire. Flashback along vapor trail may occur. Vapor may explode if ignited in an enclosed area. Toxic nitrogen oxides may be formed. Vapors are heavier than air and may travel considerable distance to a source of ignition and flash back. (USCG, 1999)Special Hazards of Combustion Products: Toxic nitrogen oxides may be formed. Behavior in Fire: Vapors are heavier than air and may travel a considerable distance to a source of ignition and flashback. When heated to decomposition, it emits toxic fumes of NO X (USCG, 1999) Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Evacuate danger area! Consult an expert! Personal protection: complete protective clothing including self-contained breathing apparatus. Ventilation. Remove all ignition sources. NEVER direct water jet on liquid. Remove vapour with fine water spray. Liquid: Evacuate and restrict persons not wearing protective equipment from area of spill or leak until clean-up is complete. Remove all ignition sources. Especially forced ventilation to keep levels below explosive limit. Absorb liquids in vermiculite, dry sand, earth, peat, carbon, or similar material and deposit in sealed containers. Alternatively, spread heavily with sodium bisulfate and sprinkle with water. Then drain into a sewer with a large amount of water /if the sewer is designed to prevent the build up of explosive concentrations/. Keep this chemical out of a confined space, such as a sewer, because of the possibility of an explosion, unless the sewer is designed to prevent the build up of explosive concentrations. It may be necessary to contain and dispose of this chemical as a hazardous waste. If material or contaminated runoff enters waterways, notify downstream users of potentially contaminated waters. Contact your Department of Environmental Protection or your regional office of the federal EPA for specific recommendations. If employees are required to clean-up spills, they must be properly trained and equipped. OSHA 1910.120(q) may be applicable. Gas: If in a building, evacuate building and confine vapors by closing doors and shutting down HVAC systems. Restrict persons not wearing protective equipment for area of spill or leak until cleanup is complete. Remove all ignition sources. Establish forced ventilation to keep levels below explosive limit and to disperse the gas. Wear chemical protective suit with self-contained breathing apparatus to combat spills. Stay upwind and use water spray to "knock down" vapor; contain runoff. Stop the flow of gas, if it can be done safely from a distance. If source is a cylinder and the leak cannot be stopped in place, remove the leaking cylinder to a safe place, and repair leak or allow cylinder to empty. Keep this chemical out of confined spaces, such as a sewer, because of the possibility of an explosion, unless the sewer is designed to prevent the build up of explosive concentrations. If employees are required to clean-up spills, they must be properly trained and equipped. OSHA 1910.120(q) may be applicable.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Fireproof. Cool.They are extremely flammable products that should be stored in a well-ventilated area and protected from fire risk. /Methylamines/

  • Exposure controls/personal protection:Occupational Exposure limit valuesRecommended Exposure Limit: 10 Hr Time-Weighted avg: 10 ppm (12 mg/cu m).Biological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.

Relevant articles and documentsAll total 197 Articles be found

A Plausible Prebiotic Origin of Glyoxylate: Nonenzymatic Transamination Reactions of Glycine with Formaldehyde

Mohammed, Fiaz S.,Chen, Ke,Mojica, Mike,Conley, Mark,Napoline, Jonathan W.,Butch, Christopher,Pollet, Pamela,Krishnamurthy, Ramanarayanan,Liotta, Charles L.

, p. 93 - 97 (2017)

Glyoxylate has been postulated to be an important prebiotic building block. However, a plausible prebiotic availability of glyoxylate has not as yet been demonstrated. Herein we report the formation of glyoxylate by means of a transamination reaction between glycine and formaldehyde in water at 50 °C and 70 °C at pH 8 and 6, respectively. The reaction was followed by means of 13C NMR and high-resolution mass spectrometry employing both unlabeled and 13C-labeled reactants. Other products accompanying the transamination process include serine, sarcosine, N,N-dimethylglycine, and carbon dioxide/bicarbonate. The mechanisms for the formation of glyoxylate and accompanying products are discussed. 1 Introduction 2 Background 3 Results and Discussion 3.1 Reaction of 13C-Labeled Glycine with Formaldehyde at pH 8 3.2 Reaction of 13C-Labeled Glycine with Formaldehyde at pH 6 3.3 Serine-Promoted Decarboxylation of Glyoxylate 4 Conclusions.

-

Shaw,Walker

, p. 3683,3684,3685 (1957)

-

-

Romburgh

, p. 414 (1884)

-

Schuerc, C.,Huntress, E. H.

, p. 2233 - 2237 (1949)

-

Pallazzo,Marogna

, p. 71 (1913)

-

Kinetics of the cross reaction between amidogen and methyl radicals

Jodkowski, Jerzy T.,Ratajczak, Emil,Fagerstroem, Kjell,Lund, Anders,Stothard, Nigel D.,et al.

, p. 63 - 71 (1995)

For the title reaction, the pressure dependent rate coefficients were studied at 298 K using two complementary experimental techniques.Pulse radiolysis combined with UV absorption was employed at pressures between 500 and 1000 mbar, while a fast-flow system with a quadrupole mass spectrometer (at low ionization energies) was applied at pressures in the range of 0.7-5.1 mbar.The fall-off curve was constructed in terms of Troe's analysis, and the following high- and low-pressure limiting rate coefficients were derived: krec, infinite = (1.3 +/- 0.3) * 10-10 * T/300)0.42 cm3 molecule-1 s-1 and krec,0 = (1.8 +/- 0.5)*10-27*(T/300)-3.85 cm6 molecule-2 s-1.

Kohin,Nadeau

, p. 691 (1966)

Transformative Evolution of Organolead Triiodide Perovskite Thin Films from Strong Room-Temperature Solid-Gas Interaction between HPbI3-CH3NH2 Precursor Pair

Pang, Shuping,Zhou, Yuanyuan,Wang, Zaiwei,Yang, Mengjin,Krause, Amanda R.,Zhou, Zhongmin,Zhu, Kai,Padture, Nitin P.,Cui, Guanglei

, p. 750 - 753 (2016)

We demonstrate the feasibility of a nonsalt-based precursor pair - inorganic HPbI3 solid and organic CH3NH2 gas - for the deposition of uniform CH3NH3PbI3 perovskite thin films. The strong room-temperature solid-gas interaction between HPbI3 and CH3NH2 induces transformative evolution of ultrasmooth, full-coverage perovskite thin films at a rapid rate (in seconds) from nominally processed rough, partial-coverage HPbI3 thin films. The chemical origin of this behavior is elucidated via in situ experiments. Perovskite solar cells, fabricated using MAPbI3 thin films thus deposited, deliver power conversion efficiencies up to 18.2%, attesting to the high quality of the perovskite thin films deposited using this transformative process.

-

Trillat,Fayollet

, p. 23 (1894)

-

Aston,Gittler

, p. 3175 (1955)

Aston,Hu

, p. 4492 (1954)

-

Lagerkvist

, p. 543,545 (1950)

-

Samuelsen et al.

, p. 3872 (1950)

Synthesis of Ultrafine Silver Nanoparticles on the Surface of Fe3O4@SiO2@KIT-6-NH2 Nanocomposite and Their Application as a Highly Efficient and Reusable Catalyst for Reduction of Nitrofurazone and Aromatic Nitro Compounds Under Mild Conditions

Ansari, Sara,Khorshidi, Alireza,Shariati, Shahab

, p. 410 - 418 (2019)

Uniform dispersion of ultrafine spherical silver nanoparticles (NPs) was obtained over the surface of Fe3O4@SiO2@KIT-6 core–shell support via functionalization of the mesoporous KIT-6 shell by aminopropyltriethoxysilane, followed by coordination of Ag+ ions and in situ chemical reduction with sodium borohydride. The obtained hybrid material, Fe3O4@SiO2@KIT-6-Ag nanocomposite, was fully characterized by Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy, and used as an efficient catalyst for selective reduction of nitroaromatic compounds in aqueous solution at ambient temperature and neutral pH [nine examples, apparent rate constants at 25?°C, k (min?1), 0.112–0.628]. As a non-aromatic example, nitrofurazone which is a cytotoxic antibiotic was also reduced selectively at nitro group without reduction of other functionalities. Fe3O4@SiO2@KIT-6-Ag NPs also showed potential ability to act as catalyst for reduction of nitromethane in aqueous solution which can provide a colorimetric method for detection of nitromethane in solution down to 0.9 × 10?4?mol?L?1. Fe3O4@SiO2@KIT-6-Ag nanocomposite was also screened for its antibacterial activity, and satisfactory results were obtained in comparison with drug references including Tetracycline, Chloramphenicol and Cefotaxime as positive controls, on gram negative Escherichia coli and Pseudomonas aeroginosa. Ease of recycling of the Fe3O4@SiO2@KIT-6-Ag is another benefit of this nanocatalyst. Under the optimized conditions, the recycled catalyst showed 15% loss of efficiency after five successive runs. Graphical Abstract: [Figure not available: see fulltext.].

Schuerc, C.,Huntress, E. H.

, p. 2238 - 2240 (1949)

Catalytic reduction of cis-dimethyldiazene by the [MoFe3S4]3+ clusters. The four-electron reduction of a N = N bond by a nitrogenase-relevant cluster and implications for the function of nitrogenase

Malinak, Steven M.,Simeonov, Anton M.,Mosier, Patrick E.,McKenna, Charles E.,Coucouvanis, Dimitri

, p. 1662 - 1667 (1997)

The catalytic reduction of cis-dimethyldiazene by the (Et4N)2[(Cl4-cat)(CH3CN)MoFe3S4Cl3] cluster (Cl4-cat = tetrachlorocatecholate) is reported. Unlike the reduction of cis-dimethyldiazene by the Fe/Mo/S center of nitrogenase, which yields methylamine, ammonia, and methane (the latter from the reduction of the C-N bond), the reduction of cis-dimethyldiazene by the synthetic cluster yields exclusively methylamine. In separate experiments, it was shown that the C-N bond of methylamine is not reduced by the [MoFe3S4]3+ core, perhaps accounting for the differences observed between the biological and abiological systems. 1,2-Dimethylhydrazine, a possible partially reduced intermediate in the reduction of cis-dimethyldiazene, was also shown to be reduced to methylamine. Interaction of methylamine with the Mo atom of the cubane was confirmed through the synthesis and structural characterization of (Et4N)2[(Cl4-cat)(CH3NH2)MoFe3S4Cl3]. Phosphine inhibition studies strongly suggest that the Mo atom of the [MoFe3S4]3+ core, which has a Mo coordination environment very similar to that in nitrogenase, is responsible for the binding and activation of cis-dimethyldiazene. The reduction of a N = N bond exclusively at the heterometal site of a nitrogenase-relevant synthetic compound may have implications regarding the function of the nitrogenase Fe/Mo/S center, particularly in the latter stages of dinitrogen reduction.

An Electrochemical Approach to Designer Peptide α-Amides Inspired by α-Amidating Monooxygenase Enzymes

Lin, Yutong,Malins, Lara R.

supporting information, p. 11811 - 11819 (2021/08/16)

Designer C-terminal peptide amides are accessed in an efficient and epimerization-free approach by pairing an electrochemical oxidative decarboxylation with a tandem hydrolysis/reduction pathway. Resembling Nature's dual enzymatic approach to bioactive primary α-amides, this method delivers secondary and tertiary amides bearing high-value functional motifs, including isotope labels and handles for bioconjugation. The protocol leverages the inherent reactivity of C-terminal carboxylates, is compatible with the vast majority of proteinogenic functional groups, and proceeds in the absence of epimerization, thus addressing major limitations associated with conventional coupling-based approaches. The utility of the method is exemplified through the synthesis of natural product acidiphilamide A via a key diastereoselective reduction, as well as bioactive peptides and associated analogues, including an anti-HIV lead peptide and blockbuster cancer therapeutic leuprolide.

Degradation of Organic Cations under Alkaline Conditions

You, Wei,Hugar, Kristina M.,Selhorst, Ryan C.,Treichel, Megan,Peltier, Cheyenne R.,Noonan, Kevin J. T.,Coates, Geoffrey W.

supporting information, p. 254 - 263 (2020/12/23)

Understanding the degradation mechanisms of organic cations under basic conditions is extremely important for the development of durable alkaline energy conversion devices. Cations are key functional groups in alkaline anion exchange membranes (AAEMs), and AAEMs are critical components to conduct hydroxide anions in alkaline fuel cells. Previously, we have established a standard protocol to evaluate cation alkaline stability within KOH/CD3OH solution at 80 °C. Herein, we are using the protocol to compare 26 model compounds, including benzylammonium, tetraalkylammonium, spirocyclicammonium, imidazolium, benzimidazolium, triazolium, pyridinium, guanidinium, and phosphonium cations. The goal is not only to evaluate their degradation rate, but also to identify their degradation pathways and lead to the advancement of cations with improved alkaline stabilities.

Electrochemical Reductive N-Methylation with CO2Enabled by a Molecular Catalyst

Rooney, Conor L.,Wu, Yueshen,Tao, Zixu,Wang, Hailiang

supporting information, p. 19983 - 19991 (2021/12/01)

The development of benign methylation reactions utilizing CO2 as a one-carbon building block would enable a more sustainable chemical industry. Electrochemical CO2 reduction has been extensively studied, but its application for reductive methylation reactions remains out of the scope of current electrocatalysis. Here, we report the first electrochemical reductive N-methylation reaction with CO2 and demonstrate its compatibility with amines, hydroxylamines, and hydrazine. Catalyzed by cobalt phthalocyanine molecules supported on carbon nanotubes, the N-methylation reaction proceeds in aqueous media via the chemical condensation of an electrophilic carbon intermediate, proposed to be adsorbed or near-electrode formaldehyde formed from the four-electron reduction of CO2, with nucleophilic nitrogenous reactants and subsequent reduction. By comparing various amines, we discover that the nucleophilicity of the amine reactant is a descriptor for the C-N coupling efficacy. We extend the scope of the reaction to be compatible with cheap and abundant nitro-compounds by developing a cascade reduction process in which CO2 and nitro-compounds are reduced concurrently to yield N-methylamines with high monomethylation selectivity via the overall transfer of 12 electrons and 12 protons.

Pd Nanoparticles Assembled on Metalporphyrin-Based Microporous Organic Polymer as Efficient Catalyst for Tandem Dehydrogenation of Ammonia Borane and Hydrogenation of Nitro Compounds

Zou, Zhijuan,Jiang, Yaya,Song, Kunpeng

, p. 1277 - 1286 (2019/11/20)

Abstract: Metalporphyrin-based porous polymers supporting high dispersed Pd nanoparticle (NP) catalysts (HUST-1-Pd) were prepared with a novel solvent-knitting hyper-crosslinked polymer method using 5-, 10-, 15-, and 20-tetraphenylporphyrin (TPP) as building blocks. The N2 sorption isotherms of the catalysts show that the HUST-1-Pd possesses many ultra-micropores and continuous mesopores. The NPs are assembled on tetraphenylporphyrin structures and show Pd-N4 composition-dependent catalysis for methanolysis of ammonia borane (AB) and hydrogenation of aromatic nitro compounds to primary amines in methanol solutions at room temperature. The nano-palladium reduced by NaBH4 has efficient catalytic activity for AB methanolysis. A variety of R-NO2 derivatives were reduced selectively into R-NH2 via palladium catalyzed tandem reactions with 5–30?min of reaction time with conversion yields reaching up to 90%. The derivatives also give excellent recycling performance (more than 10 times). Furthermore, the turnover frequency (TOF) can reach 87,209?h?1. The HUST-1-Pd compounds represent a unique metal catalyst for hydrogenation reactions in a green environment without using pure hydrogen. Graphic Abstract: A monodisperse Pd NPs embed in porphyrin-based microporous organic polymer was reported to catalyse the tandem dehydrogenation of ammonia borane and hydrogenation of R-NO2 to R-NH2 at room temperature. The catalyst is efficient and reusable in an environment-friendly process with short reaction times and high yields.[Figure not available: see fulltext.]

MOF-Derived Cu-Nanoparticle Embedded in Porous Carbon for the Efficient Hydrogenation of Nitroaromatic Compounds

Qiao, Chenxia,Jia, Wenlan,Zhong, Qiming,Liu, Bingyu,Zhang, Yifu,Meng, Changgong,Tian, Fuping

, p. 3394 - 3401 (2020/05/19)

Abstract: Novel Cu-nanoparticles (NPs) embedded in porous carbon materials (Cu@C-x) were prepared by one-pot pyrolysis of metal–organic frameworks (MOF) HKUST-1 at different temperatures. The obtained material Cu@C-x was used as a cost-effective catalyst for the hydrogenation of nitrobenzene using NaBH4 as the reducing agent under mild reaction conditions. By considering the catalyst preparation and the catalytic activity, a pyrolysis temperature of 400?°C was finally chosen to synthesize the optimal catalyst. When the aromatic nitro compounds with reducible groups, such as cyano, halogen, and alkyl groups, were tested in this catalytic hydrogenation, an excellent selectivity approaching 100% was achieved. In the recycling experiment, a significant decrease in nitrobenzene conversion was observed in the third cycle, mainly due to the very small amount of catalyst employed in the reaction. Hence, the easily prepared and cost-effective Cu@C-400 catalyst fabricated in this study demonstrates potential for the applications in selective reduction of aromatic nitro compounds. Graphic Abstract: The catalyst Cu@C-400 exhibited 100?% conversion and high selectivity for the hydrogenation of industrially relevant nitroarenes.[Figure not available: see fulltext.].

Process route upstream and downstream products

Process route

chloropicrin
76-06-2

chloropicrin

dichloroformoxime
1794-86-1

dichloroformoxime

N-Methylhydroxylamine
593-77-1

N-Methylhydroxylamine

trichloronitrosomethane
3711-49-7

trichloronitrosomethane

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
Bei der elektrolytischen Reduktion entstehen je nach den Bedingungen wechselnde Menge;
4,<i>N</i>-dimethyl-2,6,<i>N</i>-trinitro-aniline
62323-65-3

4,N-dimethyl-2,6,N-trinitro-aniline

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

2,6-dinitro-p-cresol
609-93-8

2,6-dinitro-p-cresol

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
methylammonium 4-nitrophenolate

methylammonium 4-nitrophenolate

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
In various solvent(s); at 24.9 ℃; Equilibrium constant; proton-transfer equilibrium, other solvents;
2,2′-(1-methylpiperidine-2,6-diyl)bis(1-phenylethanone)
579-21-5

2,2′-(1-methylpiperidine-2,6-diyl)bis(1-phenylethanone)

1,1-Diphenylmethanol
91-01-0

1,1-Diphenylmethanol

1-Phenylethanol
98-85-1,13323-81-4

1-Phenylethanol

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
hydrogenchloride
7647-01-0,15364-23-5

hydrogenchloride

2-methyl-5-phenyl-2H-tetrazole
20743-49-1

2-methyl-5-phenyl-2H-tetrazole

5-Phenyl-1H-tetrazole
18039-42-4,3999-10-8

5-Phenyl-1H-tetrazole

methylene chloride
74-87-3

methylene chloride

ammonia
7664-41-7

ammonia

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
at 150 ℃; und andere Zersetzungsprodukte;
2,<i>N</i>-dimethyl-4-nitroso-aniline
6370-27-0

2,N-dimethyl-4-nitroso-aniline

2-methyl-1,4-benzoquinone 4-oxime
13362-33-9

2-methyl-1,4-benzoquinone 4-oxime

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
2-methylamino-3,5-dinitro-benzoic acid
125708-28-3

2-methylamino-3,5-dinitro-benzoic acid

3,5-dinitrosalicylic acid
609-99-4

3,5-dinitrosalicylic acid

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
hydrogenchloride
7647-01-0,15364-23-5

hydrogenchloride

<i>N</i>,<i>N</i>'-dimethyl-<i>N</i>,<i>N</i>'-(2-methyl-2-aza-propanediyl)-bis-benzenesulfonamide
860514-64-3

N,N'-dimethyl-N,N'-(2-methyl-2-aza-propanediyl)-bis-benzenesulfonamide

methyl(phenylsulfonyl)amide
5183-78-8

methyl(phenylsulfonyl)amide

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
<i>N</i>,<i>N</i>'-dimethyl-<i>N</i>,<i>N</i>'-(2-methyl-2-aza-propanediyl)-bis-benzenesulfonamide
860514-64-3

N,N'-dimethyl-N,N'-(2-methyl-2-aza-propanediyl)-bis-benzenesulfonamide

methyl(phenylsulfonyl)amide
5183-78-8

methyl(phenylsulfonyl)amide

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
acetylhydroxamic acid
546-88-3

acetylhydroxamic acid

4-Fluoronitrobenzene
350-46-9,178603-76-4

4-Fluoronitrobenzene

N,N'-Dimethylurea
96-31-1

N,N'-Dimethylurea

methylamine
74-89-5

methylamine

Conditions
Conditions Yield
With potassium carbonate; In dimethylsulfoxide-d6; at 80 ℃; for 2h;

Global suppliers and manufacturers

This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.
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