Overview of Nonionic Surfactant Tween-20 98% CAS 9005-64-5
Nonionic surfactants are a class of surface-active agents that do not carry an electrical charge in aqueous solutions, distinguishing them from ionic surfactants like cationics and anionics. They are composed of a hydrophilic (water-loving) head group and a hydrophobic (oil-loving) tail, which allows them to reduce surface tension between fluids and facilitate interactions between substances that are normally immiscible. Their neutrality makes them stable over a wide pH range and compatible with other types of surfactants, making them highly versatile in numerous applications.
Features of Nonionic Surfactant Tween-20 98% CAS 9005-64-5
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Neutral Charge: Lack of charge leads to compatibility with both anionic and cationic substances, reducing the risk of precipitation or instability in formulations.
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Wide pH Stability: Function effectively across a broad pH range, making them suitable for diverse chemical environments.
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Solubility: Readily soluble in both water and organic solvents, enhancing their utility in cleaning, emulsification, and dispersion processes.
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Low Foam Profile: Many nonionic surfactants generate less foam compared to their ionic counterparts, beneficial in applications where excessive foam is undesirable.
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Wetting and Spreading: Excellent at reducing surface tension, promoting wetting and spreading of liquids on surfaces, improving cleaning and coating processes.
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Emulsification: Efficiently stabilize oil-in-water or water-in-oil emulsions, depending on their structure, which is crucial in formulations like cosmetics, agrochemicals, and food products.
(Nonionic Surfactant Tween-20 98% CAS 9005-64-5)
Specification of Nonionic Surfactant Tween-20 98% CAS 9005-64-5
Tween-20 is a nonionic surfactant. You recognize it as Polysorbate 20 also. Its CAS number is 9005-64-5. This item is 98% pure. It resembles a pale yellow, oily liquid. The smell is light, characteristic.
It dissolves conveniently in water. It liquifies quickly in alcohol as well. It mixes well with a lot of usual solvents. The HLB worth has to do with 16.7. This reveals it’s highly hydrophilic. Water tourist attraction is high. The viscosity is roughly 400 centipoise at 25 ° C. This makes it quite thick.
The density is near 1.10 g/cm SIX. The flash point is over 100 ° C. This indicates it’s not very flammable. The pH of a 5% option is in between 5 and 7. It’s fairly neutral. The cloud point is over 100 ° C. This suggests great security in hot water options.
Tween-20 functions well as an emulsifier. It aids blend oil and water. It’s a strong solubilizer also. It brings oils right into water solution. It decreases surface stress effectively. This enhances wetting and dispersing. Foam formation is modest. It rinses off easily.
This surfactant is extremely mild. Skin irritability potential is low. It prevails in cosmetics and personal treatment. Assume shampoos, lotions, lotions. It’s made use of in pharmaceuticals likewise. Labs utilize it for healthy protein researches. It stabilizes proteins in solution. It stops undesirable sticking.
Tween-20 is secure under regular problems. Store it in an amazing, completely dry area. Keep the container tightly closed. Stay clear of solid oxidizers. Shield it from extreme warmth. Straight sunshine is bad. Shelf life is usually long. Check the particular batch day.
(Nonionic Surfactant Tween-20 98% CAS 9005-64-5)
Applications of Nonionic Surfactant Tween-20 98% CAS 9005-64-5
Tween-20 is a typical nonionic surfactant. It’s really valuable in several scientific and commercial setups. This version is 98% pure. Its CAS number is 9005-64-5. People recognize Tween-20 for its mildness and efficiency.
In research laboratories, Tween-20 is a vital ingredient. It functions as a detergent. It aids tidy glasses and tools completely. It eliminates oil and protein deposits well. This cleansing is mild yet effective.
Tween-20 is vital for protein job. It aids solubilize healthy proteins. This suggests it keeps proteins liquified in service. Proteins can glob with each other or else. Tween-20 stops this clumping. It makes managing healthy proteins simpler.
It is essential in immunoassays like ELISAs and Western blots. Right here, Tween-20 serves as an obstructing representative. It layers surfaces to quit undesirable binding. It also works as a clean barrier component. This decreases history sound substantially. It makes examination results more clear and more trusted.
Tween-20 stabilizes enzymes and various other delicate biomolecules. It protects them from adhering to surface areas. It avoids them from losing activity. This stability is essential for experiments and storage.
Biotechnology utilizes Tween-20 commonly. It is common in cell culture media. It assists cells expand properly. It keeps the media attire. It avoids foaming issues. This creates a much better atmosphere for cells.
Tween-20 is discovered in some cosmetics and individual treatment things. It helps blend oil and water phases. This produces steady solutions like lotions and lotions. Its mildness benefits skin call.
The high purity (98%) matters. It makes sure constant efficiency. It lessens unwanted impurities. This pureness is important for sensitive applications. Scientists rely on this uniformity.
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5 FAQs of Nonionic Surfactant Tween-20 98% CAS 9005-64-5
What exactly is Tween-20?
Tween-20 is a nonionic surfactant. It helps liquids mix that normally don’t. Think oil and water. Its technical name is Polysorbate 20. The CAS number is 9005-64-5. This product is 98% pure.
What is Tween-20 mainly used for?
Scientists use it a lot in labs. It’s common in biological experiments. It helps dissolve proteins. It prevents sticking in immunoassays like ELISA. It cleans cell membranes gently. Industries use it too. It works in detergents, cosmetics, and food processing. It makes emulsions stable.
Is Tween-20 safe to handle?
Handle it carefully. Wear gloves and safety glasses. Avoid skin contact. Avoid breathing dust. It’s generally low toxicity. It’s mild on skin compared to harsh surfactants. Always check the Safety Data Sheet (SDS) first. Follow your lab or workplace safety rules exactly.
How should I store Tween-20?
Keep containers tightly sealed. Store it in a cool, dry place. Protect it from direct sunlight. Ideal storage temperature is between 15-25°C (59-77°F). Don’t freeze it. Freezing might make it cloudy or solidify. It usually stays liquid at room temperature.
Where can I buy this 98% pure Tween-20?
Chemical suppliers sell it. Look for reputable lab chemical companies. Many distributors offer it online. Specify you need CAS 9005-64-5 and 98% purity. Confirm the grade matches your application. Research grade is typical for lab use. Industrial grades exist for manufacturing. Prices vary based on quantity and supplier.
(Nonionic Surfactant Tween-20 98% CAS 9005-64-5)
