EPH, also known as ethylene glycol monoether, is an important organic compound belonging to the ethylene glycol monoether class. It has a unique chemical structure and properties, and is widely used in multiple industrial fields. As an important solvent and intermediate, EPH plays an important role in industries such as coatings, inks, adhesives, and personal care products. Its excellent solubility and stability make EPH an indispensable part of these fields. Meanwhile, EPH also has good biodegradability and low environmental impact, meeting the requirements of sustainable development.
Stability:
EPH exhibits good stability under certain conditions and can maintain its chemical structure unchanged in various environments.
However, under specific conditions (such as high temperature or the presence of strong oxidants), it may undergo decomposition or oxidation reactions.
Biodegradability and Environmental Impact:
The biodegradability of EPH is relatively poor, and it may take a long time to be decomposed by microorganisms after entering the environment.
Therefore, when using EPH, it is necessary to pay attention to its environmental impact and take appropriate measures to reduce its emissions.
Security:
EPH has certain toxicity, and long-term exposure or inhalation may have adverse effects on health.
When using EPH, it is necessary to follow safety operating procedures and take appropriate protective measures.
Technical Parameter of EPH Ethylene Glycol Monophenyl Ether :
Product name | Melting point | Appearance |
Ethylene glycol monophenyl ether | 14℃ | Milky white to transparent liquid |
Coatings and paint industry:
EPH is commonly used as a solvent or diluent in coatings and paints to help adjust the viscosity and flowability of coatings, making it easier to apply to various surfaces.
It can increase the drying speed of the coating, improve the gloss and hardness of the coating, and make the coating more uniform and durable.
EPH is used in the coatings and paint industry
Ink manufacturing:
EPH is also widely used in ink production because it can serve as a component of ink, affecting its viscosity, fluidity, and dryness.
The addition of EPH contributes to the uniform distribution of ink during the printing process, as well as the quality and clarity of printed materials.
EPH is used in ink manufacturing
Adhesives and Sealants:
In adhesives and sealants, EPH can be used as a plasticizer to heighten the flexibility and adhesion of adhesives.
It can enhance the adhesion between adhesives and different materials, improve sealing performance, and is widely used in construction, automotive, and industrial fields.
EPH is used in adhesives and sealants
Cosmetics and personal care products:
EPH is used as a solvent or ingredient in some cosmetics and personal care products, such as nail polish, hair gel and skin care products.
Its solubility and stability make these products easier to apply, absorb, and last longer.
EPH used in personal care products
Electronics and Electrical Industry:
In the electronic and electrical fields, EPH can be used to manufacture insulation materials, capacitors, batteries, and other electronic components.
Due to its excellent insulation performance and stability, EPH helps to improve the performance and reliability of electronic products.
EPH is used in the electronics and electrical industry
Research and Development:
EPH is also commonly used in chemical research and development as an intermediate or solvent for synthesizing other compounds.
Its chemical properties make it an important reactant or catalyst for the compose of organic compounds.
Company Profile
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Payment Term
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment Term
By sea, by air, by express, as customers request.
Storage Conditions:
Temperature control: EPH should be stored in a cool, ventilated, and dry place, away from sources of fire and heat. The ideal storage temperature is usually recommended between 5 ° C and 30 ° C to prevent physical property changes caused by product overheating or undercooling.
Avoid light exposure: EPH should be stored in a dark environment, as prolonged exposure to light may cause its decomposition or discoloration. Using opaque containers or opaque packaging for storage is a good method.
Humidity control: Keep the relative humidity of the storage environment low to prevent EPH from absorbing too much moisture. High humidity may cause hydrolysis or other chemical changes in EPH.
Container selection: Choosing an appropriate container is crucial for the storage of EPH. It is recommended to use containers with good sealing and high chemical stability, such as HDPE (high-density polyethylene) or glass containers. Ensure that the container is dry and compatible with EPH.
Avoid chemical contamination: EPH should be stored separately from strong acids, bases, or other chemicals that may react with it. In addition, avoid contact with dust, dirt, or other impurities that may contaminate EPH.
Storage period: Although EPH usually has longer storage stability under appropriate conditions, it is still recommended to regularly check its condition. Follow the storage period and guidelines provided by the manufacturer, and replace if necessary.
Emergency measures: Develop an emergency plan to quickly respond in the event of a leak, fire, or other emergency situation. Ensure that employees are aware of these plans and conduct regular training and drills.
Q1
How do the physical and chemical properties of EPH affect its performance in specific applications?
Re:The physical and chemical properties of EPH have a significant impact on its performance in specific applications. The benzene ring and ether bonds in its molecular structure endow EPH with good stability and chemical inertness, making it an effective intermediate or catalyst in many chemical reactions. Meanwhile, EPH has a moderate polarity and can dissolve various polar substances, making it widely used as a solvent or diluent in industries such as coatings, inks, and adhesives. In addition, the evaporation rate of EPH is moderate, and it will not cause product quality problems if it is too fast, nor will it affect production efficiency if it is too slow.
Q2
What are the main advantages of using EPH as a solvent or intermediate?
Re:The main advantage of using EPH as a solvent or intermediate is its good solubility and chemical stability. EPH can dissolve various polar substances, including resins, pigments, and certain metal salts, making it widely used in industries such as coatings, inks, and adhesives. In addition, the chemical stability of EPH enables it to remain stable during high temperatures or prolonged reaction processes, and is not easily decomposed or produces by-products.
Q3
What is the toxicity of EPH and what are the potential risks to human health and the environment?
Re:The toxicity of EPH is relatively low, but it still has certain potential risks. Long term exposure or inhalation of EPH may cause irritation to the skin and eyes, occasion to allergic reactions or respiratory discomfort. In addition, the accumulation of EPH in the environment may have certain toxic effects on aquatic organisms. Therefore, when using EPH, it is necessary to pay attention to appropriate protective measures and environmental protection measures to reduce potential risks to human health and the environment.
Q4
What is the importance of biodegradability and environmental impact assessment of EPH?
Re:The biodegradability and environmental impact assessment of EPH are of great significance for evaluating its environmental friendliness and sustainability. Biodegradability refers to the ability of EPH to be resolven down by microorganisms in the natural environment. If EPH has high biodegradability, its accumulation in the environment will be reduced, and its potential risk to the ecosystem will also be reduced. Environmental impact estimate is a comprehensive assessment of the potential impact of EPH on the environment during production and use, including wastewater emissions, energy consumption, and greenhouse gas emissions.
Q5
How to ensure the safety of operation during the production and use of EPH?
Re:Ensuring operational safety is crucial in the production and use of EPH. Firstly, it is necessary to follow relevant safety operating procedures and guidelines, including wearing appropriate protective equipment and avoiding prolonged exposure to EPH. Secondly, it is necessary to ensure good ventilation in the workplace to reduce the concentration of EPH vapor. In addition, production equipment should be regularly inspected and maintained to guarantee its normal operation and safe reliability. At the same time, emergency plans should be developed to deal with possible emergencies such as leaks and fires.
Ethylene glycol monophenyl ether Properties | |
Other Names | Phenoxyethanol |
CAS No. | 122-99-6 |
Compound Formula | C6H5OCH2CH2OH |
Molecular Weight | N/A |
Appearance | Colorless slightly viscous liquid |
Boiling Point | N/A |
Density | N/A |
Solubility in H2O | N/A |
Exact Mass | N/A |
Ethylene glycol monophenyl ether Health& Safety Information | |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |