Methylamine Hydrochloride

Product Details:

We manufacture Methylamine Hydrochloride and supply it in high quality packing. We provide by 25 kg Paper HDPE Lined Bags with Double Polythene Bags or it can be customized as per the specifications provided. It is also referred as Lobelin Hydrochloride. Also known as Mono Methylamine hydrochloride or Methyl Amonium Chloride and use in the manufacture of LOBELIN HCL , API .

Methylamine Hydrochloride Formula 
 CH₃NH₃C 
Methylamine hydrochloride is obtained by heating two equivalents of formaldehyde (as formalin) with ammonium chloride at about 100°. Any dimethylamine hydrochloride formed may be removed by extraction with chloroform.

 

Specifications of Methylamine Hydrochloride:

 

Methylamine, like industrial ammonia, has an incredibly wide array of uses. It is used in both organic synthesis and the tanning and dyeing of leather, but is also used:  
As anintermediate foraccelerators,pharmaceuticals, insecticides, fungicides, surface active cleaning
 The methylamine hydrochloride solutions should be cooled rapidly in order to bring the salt down in small crystals which may be easily purified.

 Centrifuging the precipitates is the only satisfactory method of drying, as all the products tend to take up water when allowed to stand in the air. Since ammonium chloride is not absolutely insoluble in 100 per cent ethyl alcohol (100 g. dissolve 0.6 g. at 15°), the methylamine hydrochloride purified in the manner described contains appreciable traces of it. A purer product can be prepared by recrystallizing from n-butyl alcohol, in which the solubility of ammonium chloride even at the boiling temperature is negligibly small. Methylamine hydrochloride is somewhat less soluble in this solvent than in ethyl alcohol, but as a rule three extractions carried out at 90–100° with 4–6 parts of fresh butyl alcohol for each extraction result in a substantially complete separation. Since the last traces of the solvent are not readily removed by exposure to air, a solution of the recrystallized material in a small quantity of water should be distilled until free of alcohol, and allowed to crystallize.An entirely different method for preparing pure methylamine hydrochloride free of ammonium chloride has been described.¹ It is based on the fact that when a mixture of methylamine and ammonia reacts with an insufficient quantity of hydrochloric acid the methylamine is preferentially neutralized and the ammonia left free. The literature² claims a yield of methylamine hydrochloride amounting to 79 per cent of the weight of ammonium chloride used up in the reaction. This figure is probably based on the weight of crude methylamine hydrochloride and not of the recrystallized material.

Additional Information:

• Packaging Details: 25 kg Paper HDPE Lined Bags with Double Polythene Bags Or as per your specification

Product Details:

Methylamine hydrochloride is obtained by heating two equivalents of formaldehyde (as formalin) with ammonium chloride at about 100°. Any dimethylamine hydrochloride formed may be removed by extraction with chloroform.

Additional Information:

• Item Code: 593-51-1
• Packaging Details: Woven Bag