Overview of Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone
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 Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone
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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 Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone)
Specification of Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone
Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone, additionally called N-Dodecyl-2-Pyrrolidone, Lauryl Pyrrolidone, or CAS 2687-96-9, is a versatile, moderate surfactant and solubilizer widely utilized in commercial, aesthetic, and pharmaceutical applications. This substance includes a hydrophobic dodecyl (C12) chain bonded to a hydrophilic pyrrolidone ring, offering well balanced amphiphilic buildings. Its molecular formula is C16H31NO, with a molecular weight of approximately 253.4 g/mol. The compound commonly appears as a clear to light yellow liquid or low-melting strong, relying on temperature level, with a purity quality of ≥ 98%. It displays a thickness of around 0.95– 1.0 g/cm ³ at 25 ° C and a high boiling factor (approximated over 300 ° C), making sure thermal stability in formulas. The flash factor is generally > 150 ° C, showing low flammability. N-Dodecyl-Pyrrolidone is soluble in most organic solvents, consisting of ethanol and oils, and shows minimal water solubility, though it serves as an efficient surfactant in liquid systems. Its pH in service is neutral (6– 8), making it suitable with a variety of components. With reduced viscosity and light odor, it incorporates smoothly into formulations without modifying texture or aroma. Secret applications include individual treatment items (shampoos, lotions) where it operates as an emulsifier, stabilizer, or solubilizer for fragrances and active ingredients. In drugs, it improves medication shipment using improved solubility and skin infiltration. Industrial makes use of include coatings, agrochemicals, and cleaning representatives, where it helps in diffusion and soil removal. The surfactant is valued for its reduced irritability potential, biodegradability, and compatibility with ionic and nonionic systems. Storage space referrals consist of keeping the item in a securely sealed container, secured from dampness and extreme temperature levels, in a well-ventilated area. Handling requires common safety and security precautions– prevent direct contact with eyes or long term skin exposure. Its efficacy at reduced focus and stability under varied pH and temperature level problems make it a cost-efficient, multifunctional component across fields.
(Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone)
Applications of Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone
Nonionic surfactant natural solvent N-Dodecyl-Pyrrolidone (NDP), likewise known as N-Dodecyl-2-Pyrrolidone or Lauryl Pyrrolidone, is a versatile, high-performance compound extensively used across sectors as a result of its one-of-a-kind properties. As a nonionic surfactant, it combines outstanding solubility in both polar and nonpolar solvents with reduced irritation, thermal security, and biodegradability, making it ideal for applications requiring light yet effective efficiency.
In ** individual treatment and cosmetics **, NDP works as a solubilizer, emulsifier, and stabilizer. It boosts the formulation of shampoos, conditioners, and skincare products by boosting the dispersion of scents, vital oils, and active components. Its light nature makes it appropriate for delicate skin, while its capacity to minimize surface area stress ensures also item circulation.
The ** pharmaceutical sector ** makes use of NDP in medicine shipment systems to improve the solubility and bioavailability of poorly water-soluble APIs (energetic pharmaceutical active ingredients). It serves as a permeation enhancer in topical solutions, assisting in transdermal absorption without compromising skin stability. Its biocompatibility and low poisoning line up with rigorous regulatory requirements.
In ** industrial cleansing **, NDP is a crucial part in degreasers, steel cleansers, and sturdy cleaning agents. Its strong solubilizing power effectively eliminates oils, oils, and deposits from surface areas, even in difficult water or severe pH conditions. It is likewise used in electronics cleaning for change removal and accuracy element maintenance.
For ** agrochemicals **, NDP features as a moistening agent, dispersant, and adjuvant in chemical and herbicide solutions. It improves foliar adhesion and absorption, improving plant defense performance while reducing ecological influence as a result of its eco-friendly account.
In ** layers and inks **, NDP works as a dispersant and stabilizer, guaranteeing uniform pigment circulation and long-lasting formulation security. It is specifically valuable in water-based finishes, where it balances surface area task without compromising eco-friendly qualifications.
The ** fabric industry ** employs NDP as a dye-leveling agent and softener, enhancing color infiltration and textile hand really feel. Its compatibility with synthetic fibers help in antistatic treatments.
NDP also discovers use in ** oilfield chemicals ** as an emulsion stabilizer and corrosion inhibitor, enhancing drilling liquid efficiency and oil healing processes.
With its mix of efficacy, security, and ecological compatibility, N-Dodecyl-Pyrrolidone is a vital component in contemporary solutions, connecting performance and sustainability across diverse industries.
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5 FAQs of Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone
What is N-Dodecyl-Pyrrolidone, and what are its primary applications? N-Dodecyl-Pyrrolidone (also called Lauryl Pyrrolidone or N-Dodecyl-2-Pyrrolidone) is a nonionic surfactant and organic solvent known for its excellent solubilizing, emulsifying, and wetting properties. It is widely used in cosmetics, personal care products, agrochemicals, coatings, and industrial cleaners. Common applications include stabilizing emulsions in skincare formulations, enhancing pesticide efficacy in agrochemicals, and improving dye solubility in textile processing. Its compatibility with both polar and non-polar substances makes it versatile for complex formulations.
Is N-Dodecyl-Pyrrolidone safe for use in personal care products? Yes, when used within recommended concentrations, it is generally considered safe. It is non-irritating to the skin and eyes in diluted forms, making it suitable for leave-on and rinse-off products like lotions, shampoos, and cleansers. However, manufacturers should follow safety guidelines, conduct patch testing for sensitive formulations, and adhere to regional regulatory standards (e.g., REACH, FDA, or cosmetic compliance) to ensure consumer safety.
What chemicals or ingredients is N-Dodecyl-Pyrrolidone compatible with? It exhibits broad compatibility with alcohols, glycols, silicones, and non-polar solvents like hydrocarbons. It works synergistically with other surfactants (anionic, cationic, or amphoteric) to enhance foam stability and cleansing efficiency. However, avoid combining it with strong acids or oxidizers unless tested, as reactivity may vary. Pre-formulation testing is advised to confirm stability in specific blends.
What is the recommended concentration range for N-Dodecyl-Pyrrolidone? Typical usage levels range from 0.5% to 5% depending on the application. In cosmetics, 1-3% is common for emulsification, while agrochemicals may require higher doses (up to 5%) for optimal dispersion. Always start with lower concentrations and adjust based on performance requirements to avoid over-stabilization or residue formation.
How should N-Dodecyl-Pyrrolidone be stored to maintain stability? Store in a cool, dry place away from direct sunlight and moisture. Keep containers tightly sealed to prevent contamination or evaporation. The product has a shelf life of up to two years when stored unopened at temperatures below 30°C (86°F). Avoid freezing or prolonged exposure to high heat, as this may alter its physical properties.
(Nonionic Surfactant Organic Solvent N-Dodecyl-Pyrrolidone N-Dodecyl-2-Pyrrolidone Lauryl Pyrrolidone)
