2022-01-12by admin0




CAS No.:100-60-7

Molecular Formula:C7H15N ( Isomeride)

Molecular Weight:113.204



Category:Pharmaceutical Intermediates

Physicochemical properties


Melting point:-8℃

Boiling point:149℃

Refractive index:1.4545-1.4565

Flash point:29℃

Vapor pressure:4.62mmHg at 25°C



Appearance:transparent and colorless liquid

Color: colorless liquid

Physical Property:transparent and colorless liquid, Miscible with various organic solvents, slightly soluble in water。Melting point:−9-−7 °C(lit.) Boiling point:149 °C(lit.) Density:0.868 g/mL at 25 °C(lit.) Refractive index:n20/D 1.456(lit.) Flash point:85 °F Water solubility:5.4 g/100 mL (20 ºC) transparent and colorless liquid. Miscible with various organic solvents, slightly soluble in water。 transparent and colorless liquid。 Boiling point 147~151℃ Relative density 0.868 Refractive index 1.4456 Flash point 29℃ Solubility  Miscible with various organic solvents, slightly soluble in water

Solubility:Slightly soluble in water, soluble in benzene, alcohol, etc



Used as intermediates in medicine and dyes

Pharmaceutical and dye intermediates. Used as an intermediate in the drug bromohexamine hydrochloride


Production Method

With cyclohexylamine as raw material prepared. 2. By the reaction of cyclohexanone and methylamine. Soak aluminum sheet in methanol, add high mercury chloride, continue to soak 2h, temperature rise does not exceed 55℃, remove the soaking liquid. Add ethanol to the activated aluminum sheet, drop the mixture of methylamine and cyclohexanone under agitation, heat reflux, and place overnight. Adding 10% sodium hydroxide solution alkalization, extracting with benzene twice, after washing by distillation, benzene recovery that distillation of n-methyl cyclohexylamine. The yield is about 80%. ;


Storage and transport information

It should be sealed and stored in a dry and cool ventilated warehouse



200KG/ drum storage: It is recommended to store in dry and cool areas and properly ventilated. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene.

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