Methylcyclohexane Manufacturers
Methylcyclohexane is a highly flammable liquid that poses significant risks both to human health and the environment. Direct exposure can cause skin and eye irritation, and may result in organ damage from even a single contact. Additionally, this chemical exhibits extremely high toxicity to aquatic life, posing serious threats to water ecosystems.
Our Methylcyclohexane plant, located in Linyi, Shandong, serves the global market with products characterized by high purity and superior quality, offered at competitive prices. We uphold the highest safety standards, ensuring the well-being of our employees and the local environment. Our modern production technology ensures that this essential chemical compound is delivered with unrivaled consistency and reliability to a broad range of industries worldwide.
Our commitment is evidenced by rigorous quality controls and substantial investments in research and development, aimed at improving both the safety and performance of our products.
Choose us for your Methylcyclohexane needs, where advanced technology, quality assurance, and environmental responsibility converge to create unmatched value for our customers. We are more than just a supplier; we are your strategic partner in growth and success.
Methylcyclohexane FEATURES
Methylcyclohexane, a clear, colorless liquid with a distinct odor, is a prominent solvent used extensively in the chemical industry. It is derived from cyclohexane by hydrogenation and features a boiling point of about 101 degrees Celsius. This organic compound is primarily utilized for its excellent solvent properties, especially in adhesives, paints, and varnishes, where it efficiently dissolves a variety of substances without reacting chemically with them.
Its non-polar nature makes it an ideal choice for extracting and purifying oils, fats, and waxes in industrial settings. Additionally, methylcyclohexane is frequently used in the synthesis of other chemicals, acting as an intermediate in various chemical reactions. The compound is also known for its high stability under normal conditions, though it must be handled with care due to its flammability and potential health impacts if inhaled or absorbed through the skin.
Industries value methylcyclohexane for its versatility and efficacy, making it a critical component in numerous manufacturing processes. Safety measures, such as proper ventilation and protective equipment, are essential when working with this chemical to ensure a safe and effective application.
Physical Properties
Methylcyclohexane is a clear, colorless liquid characterized by its distinct, mildly sweet odor. It exhibits a boiling point of 101 degrees Celsius and a density slightly less than water.
Solvent Uses
Highly valued in industrial applications, methylcyclohexane serves as an effective solvent for oils, fats, waxes, and resins, facilitating efficient extraction and purification processes.
Chemical Stability
This compound boasts high chemical stability, making it a reliable choice for storage and use under standard conditions without significant degradation or reactivity.
Flammability
Methylcyclohexane is highly flammable, requiring strict safety protocols, including proper storage conditions and handling procedures to prevent fire hazards in the workplace.
Health Hazards
Exposure to methylcyclohexane can pose health risks, including respiratory irritation and potential nervous system effects, emphasizing the need for protective equipment and adequate ventilation.
Industrial Applications
It is frequently used as an intermediate in the synthesis of other chemicals, playing a critical role in the manufacture of pharmaceuticals, perfumes, and other specialty chemicals.
Methylcyclohexane SPECIFICATION
Methylcyclohexane is regulated under various safety and environmental standards due to its chemical properties and industrial uses. The Occupational Safety and Health Administration (OSHA) sets the Threshold Limit Value-Time Weighted Average (TLV-TWA) for exposure at 500 ppm or 1610 mg/m^3, while the American Conference of Governmental Industrial Hygienists (ACGIH) recommends a slightly lower limit of 400 ppm, maintaining the same mg/m^3 level.
This compound is also recognized under the United Nations number 2296, indicating its classification as a hazardous material. Furthermore, it adheres to the guidelines specified in the Chinese standard GB/T 17519-2013 for chemical safety techniques, ensuring compliance and safety in handling and transportation practices. These regulations highlight the need for strict adherence to safety protocols to mitigate health risks associated with its use.
| Property | Value |
| Appearance and Properties | Colorless transparent liquid |
| pH Value | No data |
| Relative Density (water=1) | 0.79 |
| Relative Vapor Density (air=1) | 3.39 |
| Combustion Heat (KJ/mol) | 4563.7 |
| Critical Pressure (MPa) | 3.48 |
| Flash Point (°C) | -4 |
| Auto-ignition Temperature (°C) | No data |
| Odor Threshold | No data |
| Solubility | Insoluble in water, soluble in ethanol, ether, benzene, acetone, and most organic solvents |
| Odor | Irritating |
| Melting/Freezing Point (°C) | -126.4 |
| Boiling Point and Range (°C) | 100.3 |
| Saturated Vapor Pressure (KPa, 20°C) | 5.33 (at 22°C) |
| Critical Temperature (°C) | 299.1 |
| Logarithm of Octanol/Water Partition Coefficient | 7 |
| Upper Explosion Limit % (V/V) | 6.7 |
| Lower Explosion Limit % (V/V) | 1.2 |
| Flammability | Highly flammable |
Methylcyclohexane applications
Methylcyclohexane is a versatile organic solvent widely used across various industries. Its applications range from serving as a key solvent in the production of adhesives, paints, and coatings, where it helps dissolve other substances without altering their chemical structures. Additionally, it’s employed in the extraction and purification of natural substances like oils and waxes, enhancing the efficiency of these processes. In the chemical industry, methylcyclohexane is utilized as an intermediate in synthesizing other valuable chemicals. Its unique properties, including its high stability and non-reactivity, make it indispensable in sectors requiring reliable and effective solvent solutions. Safety protocols are essential due to its flammability and potential health hazards.
- Industrial Solvent: Methylcyclohexane is extensively used as an industrial solvent in the manufacturing of resins, oils, and waxes. Its effectiveness in dissolving various organic materials without chemical interaction makes it ideal for applications in paints, varnishes, and other surface coatings.
- Chemical Synthesis: In chemical synthesis, methylcyclohexane acts as a critical intermediate. It facilitates the production of more complex chemical compounds used in pharmaceuticals, agrochemicals, and dyestuffs, playing a vital role in the development of new drugs and treatments.
- Extraction Agent: This compound is utilized as an extraction agent in the food and perfume industries. It helps in extracting essential oils and flavors from natural sources, ensuring purity and efficiency in flavor and fragrance production.
- Analytical Chemistry: Methylcyclohexane is employed in analytical chemistry as a standard or reference material in chromatography. Its consistent boiling point and non-polar characteristics allow for accurate separation and analysis of substances.
- Heat Transfer Fluid: Due to its stable thermal properties, methylcyclohexane is used as a heat transfer fluid in various industrial processes. It efficiently transfers heat without decomposing or reacting with other materials, crucial in settings requiring precise temperature control.
- Aerospace and Aviation: In aerospace and aviation, methylcyclohexane is used in specialized fuel mixtures and lubricants. Its low freezing point and high combustion energy make it suitable for high-performance engines and critical flight applications.
Methylcyclohexane faq
Methylcyclohexane is a clear, colorless liquid with a faintly sweet odor. It is an organic compound belonging to the cycloalkane family, with the molecular formula C7H14. This flammable hydrocarbon is commonly used as a solvent in various industrial applications, such as the production of rubber, lacquers, and resins. It also serves as a raw material for the synthesis of other organic compounds. Methylcyclohexane is known for its excellent solvent properties, making it a valuable substance in chemical processing. However, it is important to handle this compound with caution, as exposure to high concentrations can cause irritation to the eyes, skin, and respiratory system. Proper storage and handling procedures, including the use of well-ventilated areas and protective equipment, are essential to minimize potential health risks associated with methylcyclohexane.
Methylcyclohexane is a highly flammable liquid and vapor. It can cause skin and eye irritation, and single exposure may cause organ damage. It is very toxic to aquatic life.
Cyclohexane is a low toxicity substance that has an inhibitory effect on the central nervous system and has an anesthetic effect at high concentrations. Its vapor can irritate the eyes, skin and respiratory system. Long-term exposure to low concentrations of cyclohexane may cause chronic poisoning. It has a mild irritating effect on the eyes and upper respiratory tract. Continuous inhalation can cause dizziness, nausea, drowsiness and some other anesthetic symptoms. Liquid contamination of the skin can cause itching.
When extinguishing the fire, firefighters must wear gas masks and full fire-fighting suits, and extinguish the fire from upwind. Foam, carbon dioxide, dry powder, and sand can be used to extinguish the fire.
Cut off the fire source. Quickly evacuate the personnel in the leak contaminated area to a safe area and isolate them, and strictly restrict access. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and wear antistatic work clothes. Cut off the leak source as much as possible. Prevent it from flowing into sewers, flood ditches and other restricted spaces.
Small leakage: The spilled liquid should be collected in a closed container as much as possible, and the residual liquid should be absorbed with sand, activated carbon or other inert materials. It can also be scrubbed with an emulsion made of non-combustible dispersant, and the washing liquid should be diluted and put into the wastewater system. Large leakage: Build dikes or dig pits for containment. Cover with foam to reduce vapor hazard. Spray water to cool and dilute vapors and protect personnel on site. Transfer to tanker or dedicated collector with explosion-proof pump for recovery or transport to waste disposal site for disposal.
The former Soviet Union MAC(_mg/m3) is 50mg/m3; TLVTN: OSHA 500ppm, 1610mg/m3; ACGIH 400ppm, 1610mg/m3.
It should be stored in a cool and ventilated warehouse, away from fire and heat sources. The warehouse temperature should not exceed 30°C, and the container should be kept sealed. It should be stored separately from oxidants and food chemicals, and mixed storage is strictly prohibited. Explosion-proof lighting and ventilation facilities should be used. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with emergency treatment facilities for leakage and suitable containment materials.
In summer, it should be transported in the morning and evening to prevent exposure to sunlight. Transportation shall be carried out according to the prescribed route. Railway transportation should be strictly in accordance with the dangerous goods marshalling table in the “Dangerous Goods Transportation Rules” of the Ministry of Railways. During transportation, the transportation vehicle should be equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment. It is strictly forbidden to mix and transport with oxidants, food chemicals, etc. During transportation, exposure to sunlight, rain and high temperature should be prevented.
Methylcyclohexane has an inhibitory effect on the central nervous system and has an anesthetic effect at high concentrations. Inhalation will irritate the respiratory tract and cause upper respiratory tract irritation symptoms. Skin contact can cause redness, dryness, chapping, ulcers and other phenomena.
Methylcyclohexane is harmful to the environment and can cause pollution to water bodies, soil and atmosphere. It is very toxic to aquatic organisms. The median lethal concentration LC50 is 93-117mg/1/96h (fish).
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