Cyclohexanamine

Product Details

CasNo： 108-91-8

MF： C6H13N

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

• Chinese Name: 环己胺 (Cyclohexylamine)
• English Name: Cyclohexylamine
• Other Names: Hexahydroaniline, Aminocyclohexane
• CAS Number: 108-91-8
• EINECS Number: 203-629-0
• Chemical Formula: C₆H₁₃N
• Molecular Weight: 99.17

Physicochemical Properties

• Appearance: Colorless or pale yellow liquid
• Odor: Has a fishy odor
• Density: 0.867 g/mL (at 25℃)
• Melting Point: -17℃
• Boiling Point: 134℃
• Flash Point: 30℃
• Solubility: Easily soluble in water; miscible with organic solvents such as ethanol, ether, acetone, esters, and hydrocarbons
• Vapor Pressure: 1.347 kPa (at 20℃)
• Vapor Density: 3.42 (vs air)
• Refractive Index: 1.459 (at 20℃)
• Acid Dissociation Constant (pKa): 10.66 (at 24℃)
• pH Value: 11.5 (100g/L, H₂O, at 20℃)

Application Fields

• Chemical Raw Material: Used to prepare cyclohexanol, cyclohexanone, caprolactam, cellulose acetate, and nylon 6, etc.
• Rubber Industry: Used as a rubber antioxidant and vulcanization accelerator.
• Plastics and Textiles: Can be used as a chemical additive for plastics and textiles.
• Water Treatment: Used as a boiler feedwater treatment agent and metal corrosion inhibitor.
• Others: Also used in the production of desulfurizers, emulsifiers, preservatives, antistatic agents, latex coagulants, petroleum additives, pesticides, and dye intermediates. Its sulfonate can be used as an artificial sweetener in food, beverages, and pharmaceuticals.

Safety Information

• Hazard Class: Corrosive substances, toxic substances.
• Routes of Exposure: Inhalation, ingestion, percutaneous absorption.
• Health Hazards: Harmful if swallowed; harmful in contact with skin; causes severe skin burns and eye damage.
• Storage Conditions: Store in a cool, well-ventilated warehouse, away from ignition sources and heat. Prevent direct sunlight. Keep containers sealed. Should be stored separately from oxidants and acids.
• Transportation Information: Dangerous goods transport number is UN 2357; hazard class is Class 8; packaging class is II.