Customization: | Available |
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CAS No.: | 9036-19-5 |
Formula: | (C2h4o)Nc14h22o |
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Octaphenyl Polyoxyethylene Ether OP-4 is an important polyoxyethylene nonionic surfactant with a wide range of chemical properties and applications. The following is a detailed description of its chemical introduction:
I. Basic Information
Chemical name: Octylphenol polyoxyethylene ether OP-4, also known as octylphenol polyoxyethylene ether, referred to as OPE-4.
CAS number: 9002-93-1 (usually used for a specific type of octylphenol polyoxyethylene ether, but the specific CAS number of OP-4 may be different, need to be confirmed by the specific product).
Molecular formula: For OP-4, the molecular formula may vary slightly depending on the specific number of ethoxy groups (EO) (here 4), but the general form can be expressed as C16H26O(C2H4O)4, that is, the addition product of octylphenol.
Appearance: Light yellow to yellow oily liquid, transparent and oily.
2. Chemical properties
Stability: Octylphenol polyoxyethylene ether OP-4 has high chemical stability and is not easily destroyed by strong acids and alkalis at high temperatures.
Solubility: OP-4 has certain emulsifying properties because its molecular structure contains lipophilic octylphenol parts and hydrophilic polyoxyethylene chains. When the number of ethoxy groups is small (such as OP-4), it tends to be more soluble in oils and organic solvents; as the number of ethoxy groups increases, its water solubility also increases.
Biodegradability: Octylphenol polyoxyethylene ether has relatively poor biodegradability, which is a consideration in its environmental application.
3. Application areas
Food preservation: Octylphenol polyoxyethylene ether OP-4 is used in fruit and vegetable preservation. It can form a film on the surface of fruits and vegetables and has antibacterial properties, thereby playing a role in protection and preservation. However, attention should be paid to its usage and safety to ensure compliance with relevant food safety standards.
Surfactant: As a surfactant, OP-4 is widely used in the chemical, textile and water treatment industries. It can be used as an emulsifier, dispersant, antistatic agent, etc. to improve the processing performance and use effect of the product.
Other applications: In addition, OP-4 can also be used as a leveling agent, diffusant for printing and dyeing, and a cleaning agent for the metal processing industry. Its good emulsification performance and stability make it have broad application prospects in these fields.
4. Safety and environmental protection
Safety: Although octylphenol polyoxyethylene ether OP-4 is used in many fields, it should be noted that it is not a food or drug ingredient and should not be directly consumed or used on the human body. During use, relevant safety operating procedures and protective measures should be observed.
Environmental protection: Due to its poor biodegradability, the use of octylphenol polyoxyethylene ether may have a certain impact on the environment. Therefore, emissions and leakage should be minimized during use, and effective environmental protection measures should be taken for treatment.
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Item | Value |
Product name | TritonX-114 |
CAS No. | 9036-19-5 |
Appearance | Colorless liquid |
Place of Origin | Hubei,China |
Grade | Cosmetic Grade,Industrial Grade |
Application | Emulsifier |
Sample | Avaliable |
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