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Cyclohexylamine（CHA）

Name: Cyclohexylamine（CHA）
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Cyclohexylamine (CHA), with the chemical formula C₆H₁₃N, is an alicyclic amine. It appears as a colorless to pale yellow liquid with a strong, fishy, amine-like pungent odor. It is strongly alkaline, volatile, and hygroscopic, miscible with water and most organic solvents. Cyclohexylamine is a vital organic chemical intermediate, primarily used in the production of rubber vulcanization accelerators, water treatment corrosion inhibitors, agrochemicals, and sweeteners (e.g., cyclamates).

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Product Parameters

Product Name (English)	Cyclohexylamine (CHA)
CAS No.	108-91-8
Physical Properties	- Colorless to pale yellow liquid with a strong, fishy, amine-like odor - Miscible with water and common organic solvents (e.g., ethanol, ether, acetone) - Volatile - Strong alkaline
Applications	- Key intermediate for rubber vulcanization accelerators (e.g., CBS, DCBS) - Corrosion inhibitor in water treatment and metalworking fluids - Intermediate for agrochemicals (pesticides, herbicides) and pharmaceuticals - Production of sweeteners (e.g., Sodium Cyclamate)
Specifications	Purity: ≥99.0% Boiling Point: 134.5°C Density: 0.867 g/cm³ (20°C) Flash Point: 32°C (closed cup)
Packaging	160 KG/drum (stainless steel or internal epoxy phenolic resin coating)

Basic Properties

Physical Properties:
· Appearance: Colorless to pale yellow liquid with a strong, fishy, amine odor
· Melting Point: -17.7°C
· Boiling Point: 134.5°C
· Density: 0.867 g/cm³ (20°C)
· Solubility: Miscible with water, ethanol, ether, acetone, etc.
· Refractive Index: 1.4585 (20°C)
Chemical Properties:
· Strong organic base, reacts with acids to form salts
· Exhibits typical reactivity of primary amines (e.g., acylation, alkylation)
· Flammable
· Absorbs carbon dioxide from the air

Main Applications

Rubber Industry: Key intermediate for producing high-efficiency rubber vulcanization accelerators (e.g., Accelerator CBS, DCBS).
Water Treatment: Effective volatile corrosion inhibitor for boiler water and steam condensate systems.
Agrochemicals: Intermediate for the production of pesticides (insecticides, herbicides).
Food Additives: Used in the synthesis of the artificial sweetener sodium cyclamate.
Chemical Synthesis: Serves as an organic synthesis intermediate for dyes, textile auxiliaries, etc.
Metalworking: Component in corrosion inhibitors for cutting fluids and rust preventatives.

Safety Precautions

Health Hazards:
· Causes severe skin burns and eye damage
· Inhalation of vapour may cause severe respiratory irritation, chemical pneumonitis and pulmonary oedema
· May cause an allergic skin reaction (sensitization)
· Fatal if swallowed - causes severe burns of the digestive tract
Handling Protection:
· Must wear chemical safety goggles, impermeable gloves and face protection
· Handle in a closed system and use explosion-proof ventilation
· Avoid all contact (skin, eyes, inhalation, ingestion)
· Provide safety shower and eye wash station
Storage & Transportation:
· Store in a cool, well-ventilated, explosion-proof area
· Keep container tightly closed and under nitrogen blanket to prevent contact with air and CO2
· Store separately from strong acids, oxidizers, and foodstuffs
· Use stainless steel or epoxy-lined containers for storage and transport
Fire Fighting:
· Highly flammable liquid and vapour. Flash point 32°C. Extremely flammable.
· Vapour is heavier than air and may travel along the ground; distant ignition possible.
· Use alcohol-resistant foam, dry powder, or CO2 for fire fighting.
· Water may be ineffective but use to cool exposed containers.

Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

Company advantages

One-Stop Procurement
Platform

We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

Professional Team TechnicalEmpowerment

Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

Global supply ChainSecurity

We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.

Deep Win-Win CooperationConcept

Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.