AdvanSix Cyclohexylamine (MCHA)

AdvanSix Cyclohexylamine (MCHA) is a colorless, flammable liquid with an ammonia-like odor and is a vital intermediate in organic compound production. Soluble in water, ethanol, benzene, and ethyl acetate, it remains stable under recommended storage conditions. Widely used in various industries, it inhibits corrosion in boiler feed water and serves as a key component in the manufacturing of insecticides, plasticizers, soaps, rubber chemicals, dyes, and gas absorbents.

Chemical Name: Cyclohexylamine

CAS Number: 108-91-8

Chemical Family: Amines, Cycloaliphatic Amine, Primary Amines

Applicable Processes: Corrosion Inhibitor Production, Dye Manufacturing, Fungicide Manufacturing, Herbicide Manufacturing, Insecticide Manufacturing, Lubricants Manufacturing, Metal Extraction, Organic Synthesis, Pharmaceutical Manufacturing, Photography, Plasticizers Manufacturing, Resin Manufacturing, Rubber Manufacturing, Rubber Vulcanization, Soap Manufacturing, Textiles Manufacturing, Water Treatment

Synonyms: 1-Amino-cyclohexane, 1-Aminocyclohexane, 1-Cyclohexylamine, Aminocyclohexane, Aminohexahydrobenzene, Cyclohexyl Amine, Hexahydro-Aniline, Hexahydro-Benzenamine, Hexahydroaniline, Hexahydrobenzenamine

Technical Data Sheet

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Identification & Functionality

Chemical Family
Amines,
Cycloaliphatic Amine,
Primary Amines
Chemical Name
Cyclohexylamine
Base Chemicals Functions
Catalyst,
Intermediate
Industrial Additives Functions
pH Neutralizing Agent
Molecular formula
C₆H₁₃N
Technologies
Agrochemicals,
Base Chemicals & Intermediates,
Industrial Additives & Materials
Product Families
Agrochemicals — Adjuvants & Formulation Ingredients
Other Formulation Ingredients
Base Chemicals & Intermediates — Intermediates
Amines
Industrial Additives & Materials — Water Treatment Chemicals
Water Treatment Additives

Features & Benefits

Agrochemicals Features
Good Crop Protection
Base Chemicals Features
Good Solubility,
Low Freezing Point
Industrial Additives Features
Efficient Heat Transfer Properties,
Excellent Corrosion Inhibition,
Low Freezing Point,
Oxygen Scavenging,
Reduces Downtime,
Scale Inhibiting
Features and Properties of MCHA
  • Exceptional solubility: MCHA readily dissolves in water, ethanol, benzene and ethyl acetate, enhancing its utility in diverse chemical applications.
  • Stability you can count on: Under recommended storage conditions, MCHA maintains its integrity, ensuring consistent performance for your operations.
  • Versatile applications: From corrosion inhibition to rubber processing, MCHA’s adaptability makes it a key player in numerous industries.
  • Chemical reactivity: As a primary amine, MCHA participates in various chemical reactions, making it valuable in organic synthesis.
  • Boiling point: MCHA boils at approximately 134°C (273°F), making it suitable for a wide range of industrial processes.
  • Low freezing point: With a freezing point of -17.7°C (0°F), MCHA remains liquid under most operating conditions.

Applications & Uses

Markets
Healthcare & Pharma,
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing
Industrial — Leather & Textiles
Textile Manufacturing
Industrial — Power, Water & Utilities
Water Treatment
Applicable Processes
Corrosion Inhibitor Production,
Dye Manufacturing,
Fungicide Manufacturing,
Herbicide Manufacturing,
Insecticide Manufacturing,
Lubricants Manufacturing,
Metal Extraction,
Organic Synthesis,
Pharmaceutical Manufacturing,
Photography,
Plasticizers Manufacturing,
Resin Manufacturing,
Rubber Manufacturing,
Rubber Vulcanization,
Soap Manufacturing,
Textiles Manufacturing,
Water Treatment
Compatible Substrates & Surfaces
Metal
Base Chemicals End Uses
Absorbents,
Boiler Systems,
Corrosion Inhibitors,
Dry-Cleaning Soaps,
Dyestuff,
Insecticides,
Organic Synthesis,
Plasticizers,
Rubber Chemicals

Properties

Color (Properties)
Transparent
Physical Form
Liquid
Soluble In
Benzene Soluble,
Ethanol Soluble,
Ethyl Acetate Soluble,
Water Soluble
Odor
Ammonia like
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
Molecular Weight99.17g/mol-
Flammability Limits0.7 - 8.2%-
Flash Point31°CClosed Cup
Autoignition Temperature293.6°C-
Melting Point-17.7°C-
Boiling Point134.5°C-
Density0.864g/cm³-
Threshold (odor)2.6 - 110.0mmHg-
Vapor Density (Air= 1)3.42--
Vapor Pressure11mm HgNIOSH 2022
Viscosity (at 20°C)2.1Pa.s-
Water Solubility100%-
Partition Coefficient (n-octanol/water, Log Kow)1.49--
Specifications
ValueUnitsTest Method / Conditions
Cyclohexylamine (Assay)min. 99.5wt%-
Watermax. 0.2wt %-
Colormax. 20-Platinum-Cobalt

Storage & Handling

Handling Recommendations
  • Keep containers closed when not in use.
  • Open containers slowly to allow any excess pressure to vent.
  • Keep away from heat, sparks, flame, or other sources of ignition.
  • Protect small containers from physical damage.
  • Use proper electrical grounding and bonding procedures when loading, unloading, and transferring.
  • Use spark-resistant tools.
  • Electrical equipment and circuits in all storage and handling areas must conform to requirements of national electrical code (Articles 500 and 501) for hazardous location.
Storage Conditions
Recommended Blanketing Dry Nitrogen¹

Maximum

Minimum

100°F (37.8°C)

30°F (-1.1°C)
Recommended Pressure Atmospheric
Bulk Quantities

Outside, detached tanks
Small Containers

Cool, dry, well-ventilated area

 

¹ - Nitrogen blanketing should be used to retain quality. A white precipitate can form when product is exposed to air.