Methylamine CAS 74-89-5

Methylamine 40% aqs solution CAS 74-89-5  reliable supplier, high quality, large stock, best price! Wickr:vivian96 Whatsapp:+8618602718056.

Methylamine is a good nucleophile as it is an unhindered amine.As an amine it is considered a weak base. Its use in organic chemistry is pervasive. Some reactions involving simple reagents include: with phosgene to methyl isocyanate, with carbon disulfide and sodium hydroxide to the sodium methyldithiocarbamate, with chloroform and base to methyl isocyanide and with ethylene oxide to methylethanolamines. Liquid methylamine has solvent properties analogous to those of liquid ammonia.

Representative commercially significant chemicals produced from methylamine include the pharmaceuticals ephedrine and theophylline, the pesticides carbofurancarbaryl, and metham sodium, and the solvents N-methylformamide and N-methylpyrrolidone. The preparation of some surfactants and photographic developers require methylamine as a building block.

Methylamine CAS 74-89-5

methylamine cas 74-89-5
methylamine cas 74-89-5

1. Methylamine CAS 74-89-5 Product Information:

Product Name:Methylamine
CAS NO:74-89-5
Molecular Weight:31.06
Molecular Formula:CH5N
Boiling Point:-6.3 °C(lit.)
Melting point: -93 °C(lit.)
Density:0.785 g/mL at 25 °C
StorageStore below +30°C.
Solubilityhighly soluble in water (108g/100g) at 25°C; soluble in alcohol and miscible with ether; HCl salt is soluble in water and absolute alcohol; compound is insoluble in chloroform, acetone, ether, and ethyl acetate
Appearance:colorless liquid
Applications:Used as an important kind of fatty amines organic chemicals hcl Methylamine

2. Methylamine  Use

Methylamine is an important kind of fatty amines organic chemicals and is used in a variety of industries such as manufacture of dyestuffs, treatment of cellulose, acetate rayon, as fuel additive, rocket propellant, and leather tanning processes. It can be used in the synthesis of the N-methyl-chloroacetamide that is the intermediate of the organic phosphorus insecticide dimethoate and omethoate; synthesis of the intermediate of the monocrotophos, α-chloro acetoacetyl methylamine; synthesis of the intermediates of carbamate pesticide, carbamoyl chloride and methyl isocyanate; as well as the synthesis of other pesticides varieties such as formamidine, amitraz, and tribenuron, etc. In addition, it can also be used in medicine, rubber, dyes, leather industry and photosensitive materials.

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3. Does methylamine go bad?

The shelf life of methylamine is 2 years from the production date.

4. What is methylamine?

Methylamine, also known as amino methane, is an important kind of organic chemical raw materials and intermediates and is a flammable colorless gas at normal temperature and pressure. Upon being liquefied or compressed at high concentrations, it has a strong odor of ammonia. It has fishy odor at very low concentrations. It is easily soluble in water and soluble in alcohol and ether. It is flammable and can form explosive mixtures with air with the explosive limit being 4.3% to 21%. It has weak alkalinity with the alkaline being stronger than ammonia.It can interact with inorganic acid to form water-soluble salts.

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