Alkyl Amines Chemicals Limited manufactures Trimethylamine Hydrochloride Chemical. Alkyl Amines Chemicals Limited is an ISO 9001 awarded company that also manufactures wide range of chemicals. Trimethylamine Hydrochloride Chemical is a clear, colourless liquid available as 70% solution. It is also available as white crystaline powder and solutions With strength above 51%. Its molecular weight is 92.54. The chemical is soluble in water. It is It is being used in the manufacture Choline Chloride which is used as animal feed and in pharmaceuticals.