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Sodium C12-18 Alkyl Sulfate is a sodium salt of the sulfate of a mixture of synthetic alcoholswith 12 to 18 carbons in the alkyl chain.
Sodium C12-18 Alkyl Sulfate appears as pale yellow solid or thick liquid with a faint odor of detergent.
Sodium C12-18 Alkyl Sulfate is the sodium salt of a sulfated polyethylene glycol ether of a mixture of synthetic C12-18 fatty alcohols.
CAS Number: 68955-19-1
Molecular Formula: C15H31NaO4S
Molecular Weight: 330.45901
EINECS Number: 273-257-1
Sodium C12-18 Alkyl Sulfate is the sodium salt of a sulfated polyethylene glycol ether of a mixture of synthetic C12-18 fatty alcohols.
Sodium C12-18 Alkyl Sulfate conforms generally to the formula: CH 3(CH2)11-17(OCH2CH2)2OSO3Na.
Sodium C12-18 Alkyl Sulfate is a surfactant that is used in many industrial applications, such as the manufacture of paper, textiles, and detergents.
Sodium C12-18 Alkyl Sulfate also has biological properties and is often used in the process of bio-degradable waste water treatment.
Sodium C12-18 Alkyl Sulfate is an aliphatic hydrocarbon that contains hydroxyl ions with a molecular weight ranging from 400 to 600 g/mol.
Sodium C12-18 Alkyl Sulfate can be used as a polymerization initiator when it reacts with metal chelate to produce polymers.
The reaction mechanism for Sodium C12-18 Alkyl Sulfate includes the formation of ions and radicals, which are produced by protonation or electron transfer reactions.
The reaction vessel determines the rate at which the reaction proceeds, while particle size influences how quickly or slowly these reactions occur.
Sodium C12-18 Alkyl Sulfates are a widely used class of anionic surfactants.
They are used in household cleaning products, personal care products, institutional cleaners and industrial cleaning processes, and as industrial process aids in emulsion polymerisation and as additives during plastics and paint production.
Sodium C12-18 Alkyl Sulfate uses in household cleaning products include laundry detergents, hand dishwashing liquids, and various hard surface cleaners.
Sodium C12-18 Alkyl Sulfate is a surfactant commonly used in personal care and cleaning products.
Sodium C12-18 Alkyl Sulfate belongs to the class of compounds known as alkyl sulfates, which are derived from fatty alcohols.
The "C12-18" in its name refers to the carbon chain length of the alkyl group, which can vary between 12 and 18 carbon atoms.
Sodium C12-18 Alkyl Sulfate has both hydrophilic (water-attracting) and hydrophobic (water-repelling) parts in its molecular structure.
This dual nature allows it to interact with both water and oil, making it effective in cleaning applications.
In personal care products such as shampoos and body washes, Sodium C12-18 Alkyl Sulfate helps to create lather and emulsify oils, aiding in the removal of dirt and oils from the skin and hair.
Sodium C12-18 Alkyl Sulfate is effective in removing dirt, oils, and other contaminants from surfaces, whether it's skin, hair, or various household surfaces.
Sodium C12-18 Alkyl Sulfate contributes to the foaming or lathering properties in products like shampoos, body washes, and cleansers, providing a satisfying sensory experience during use.
Commonly used in shampoos to help cleanse the scalp and hair by emulsifying and removing oils and dirt.
Sodium C12-18 Alkyl Sulfate included in body washes and soaps for its cleansing and foaming properties.
Sodium C12-18 Alkyl Sulfate is used in toothpaste formulations for its foaming action.
Sodium C12-18 Alkyl Sulfate found in some dishwashing detergents to aid in the removal of grease and food residues.
Sodium C12-18 Alkyl Sulfate is used in laundry detergents to assist in the removal of stains and dirt from clothing.
While generally considered safe for use in personal care products, some individuals may be sensitive to sulfate-based surfactants.
The environmental impact of sodium C12-18 alkyl sulfate can vary.
Some formulations are designed to be more biodegradable to minimize their impact on aquatic ecosystems.
In many regions, ingredients used in personal care and cleaning products are subject to regulations to ensure their safety.
Sodium C12-18 Alkyl Sulfate is generally recognized as safe when used as directed in these products.
Sodium C12-18 Alkyl Sulfate with excellent cleaning and foaming characteristics, used either solitarily or in combination with other surfactants to formulate hand cleaning pastes and other washing and cleaning agents.
Sodium C12-18 Alkyl Sulfate is the sodium salt of a mixture of cetyl and stearyl sulfate.
Sodium C12-18 Alkyl Sulfate, SCS is the name in the INCI system, which lists chemical compounds used in the production of cosmetics.
Sodium C12-18 Alkyl Sulfate belongs to the group of alkyl sulphates, active anionic surfactants. The word “surfactant” sounds aggressively, but there are such surface active agents as Sodium Coco Sulfate, whose effect is relatively strong without showing a significant aggressiveness to skin.
From a chemical point of view, Sodium C12-18 Alkyl Sulfate is structurally classified to the group of fatty alcohol derivatives originating from coconut oil.
To be more precise, Sodium C12-18 Alkyl Sulfate is a sodium salt of their sulphate.
The global CAS number of the Sodium C12-18 Alkyl Sulfate is 97375-27-4.
Sodium C12-18 Alkyl Sulfate can be formed during a reaction between sulphur compounds such as sulphuric(VI) acid or sulphur(VI) oxide and fatty alcohols derived from natural coconut.
Many Sodium C12-18 Alkyl Sulfates are used, such as the myristic acid, palmitic acid, caprylic acid, stearic acid, oleic acid and linoleic acid.
The next step is to neutralise the mixture.
This makes Sodium C12-18 Alkyl Sulfate not irritating to skin, unlike for example SLS (Sodium Lauryl Sulfate) or SLES (Sodium Laureth Sulfate), which are applied similarly in cosmetics.
This is why cosmetologists consider Sodium C12-18 Alkyl Sulfate to be a natural SLS, which is also equally effective and less invasive to the skin compared to SLS.
Since it contains many different natural ingredients, Sodium C12-18 Alkyl Sulfate may constitute an ingredient even in such formulations as irritation soothing creams and cosmetics for children, if it includes appropriate substances such as oleic and linoleic acids.
In Sodium C12-18 Alkyl Sulfate chemistry, organosulfates are a class of organic compounds sharing a common functional group with the structure R−O−SO−.
The SO4 core is a sulfate group and the R group is any organic residue.
All organosulfates are formally esters derived from alcohols and sulfuric acid (H2SO4) although many are not prepared in this way.
Sodium C12-18 Alkyl Sulfates are used in detergents, and some are useful reagents.
Alkyl sulfates consist of a hydrophobic hydrocarbon chain, a polar sulfate group (containing an anion) and either a cation or amine to neutralize the sulfate group.
Sodium C12-18 Alkyl Sulfate (also known as sulfuric acid mono dodecyl ester sodium salt) and related potassium and ammonium salts.
At temperatures above 30oC, Sodium C12-18 Alkyl Sulfate takes the form of a clear liquid being colourless or slightly yellowish.
Lower temperatures cause Sodium C12-18 Alkyl Sulfate is tendency to crystallize, but reheating restores the original form including all properties.
In washing chemicals Sodium C12-18 Alkyl Sulfate is used as a detergent, it shows extremely strong washing properties, and facilitates dissolving and the removal of dirt molecules.
Sodium C12-18 Alkyl Sulfate shows strong foaming properties and it generates high foams with very good stability.
As Sodium C12-18 Alkyl Sulfate is only partially resistant to hard water, it should often be used together with agents being more resistant to it.
Sodium C12-18 Alkyl Sulfate is active both in acidic and in basic environments.
The excellent wettability and capacity to produce emulsions makes Sodium C12-18 Alkyl Sulfate applicable in such products as skin and hair care cosmetics.
Since Sodium C12-18 Alkyl Sulfate is an anionic surfactant, it can be used to enrich formulations in combination with other anionic agents, but also with non-ionic and amphoteric surfactants.
Sodium C12-18 Alkyl Sulfate meets the ISO 16128 requirements, which makes it a compound of 100% natural origin.
Sodium C12-18 Alkyl Sulfate is also fully biodegradable within the meaning of the directive on cosmetics and detergents as well as according to Ecocert, an organisation involved in the certification of cosmetics and other products.
Sodium C12-18 Alkyl Sulfate is primarily a cleansing agent, it can sometimes be found in combination with conditioning agents to provide a balance between cleaning and maintaining hair texture.
Sodium C12-18 Alkyl Sulfate is typically synthesized by sulfating a fatty alcohol derived from natural sources such as coconut or palm oil.
The specific alkyl chain length can vary, allowing for customization in formulations.
Sodium C12-18 Alkyl Sulfate is often used in combination with other surfactants to enhance performance.
Sodium C12-18 Alkyl Sulfate may be used with cocamidopropyl betaine for improved mildness in formulations.
Sodium C12-18 Alkyl Sulfate is effective within a certain pH range. In many personal care products, the formulation is adjusted to ensure the surfactant remains effective.
Formulators consider the stability of Sodium C12-18 Alkyl Sulfate in different formulations to ensure that its properties are maintained over time.
In response to consumer preferences and concerns about potential skin irritation, sulfate-free products have become more popular.
These formulations use alternative surfactants that are milder on the skin.
Sodium C12-18 Alkyl Sulfate is a widely used surfactant in the cosmetic and personal care industry due to its effectiveness and cost efficiency.
The formulation of personal care products is an area of ongoing research and development.
Researchers are continuously exploring new surfactants and formulations to improve product performance and address consumer preferences.
Sodium C12-18 Alkyl Sulfate is a granule derived from alcohols based on natural renewable oils and fats.
Sodium C12-18 Alkyl Sulfate is ideal for use as a cleaning agent for hand cleaning pastes.
Boiling point: 208℃ at 100.7kPa
Density: 0.605g/cm3
vapor pressure: 0.18-18Pa at 20℃
form: Powder
LogP: -2.1 at 20℃
Surface tension: 31.9mN/m at 1g/L and 23℃
Dissociation constant: 2.15 at 20℃
Sodium C12-18 Alkyl Sulfate if ingested are well-absorbed and are metabolized into a C3, C4 or C5 sulfate and an additional metabolite.
The highest irritant of the Sodium C12-18 Alkyl Sulfates is sodium laurylsulfate, with the threshold before irritation at a concentration of 20%.
Sodium C12-18 Alkyl Sulfates in consumer products are typically mixed, reducing likelihood of irritation.
According to Sodium C12-18 Alkyl Sulfate, alkyl sulfates in animal studies were not found to be skin sensitizers.
A common example is Sodium C12-18 Alkyl Sulfate, with the formula CH3(CH2)11OSO3Na.
Also common in consumer products are the Sodium C12-18 Alkyl Sulfates of ethoxylated fatty alcohols such as those derived from lauryl alcohol.
An example is Sodium C12-18 Alkyl Sulfate, an ingredient in some cosmetics.
Sodium C12-18 Alkyl Sulfate can be produced from alcohols, which in turn are obtained by hydrogenation of animal or vegetable oils and fats or using the Ziegler process or through oxo synthesis.
If produced from oleochemical feedstock or the Ziegler process, the hydrocarbon chain of the alcohol will be linear.
If derived using the oxo process, a low level of branching will appear usually with a methyl or ethyl group at the C-2 position, containing even and odd amounts of alkyl chains.
A less common family of organosulfates have the formula RO-SO2-OR'.
They are prepared from Sodium C12-18 Alkyl Sulfate and the alcohol.
The main examples are Sodium C12-18 Alkyl Sulfate and dimethyl sulfate, colourless liquids that are used as reagents in organic synthesis.
Sodium C12-18 Alkyl Sulfates are potentially dangerous alkylating agents.
Sodium C12-18 Alkyl Sulfate do not occur in nature.
Sodium C12-18 Alkyl Sulfate is an inert anion, so nature activates it by the formation of ester derivative of adenosine 5'-phosphosulfate (APS) and 3'-phosphoadenosine-5'-phosphosulfate (PAPS).
Many organisms utilize these reactions for metabolic purposes or for the biosynthesis of sulfur compounds required for life.
The formation and hydrolysis of natural sulfate esters are catalyzed by sulfatases (aka sulfohydrolases).
Sodium C12-18 Alkyl Sulfate is known for its emulsifying properties.
In addition to cleaning, Sodium C12-18 Alkyl Sulfate helps to create stable emulsions by dispersing oil droplets in water.
This is valuable in formulations where oils need to be evenly distributed, such as in creams and lotions.
Some formulations with sodium C12-18 alkyl sulfate are designed to be stable in hard water conditions, ensuring consistent performance in areas where water has a high mineral content.
The concentration of sodium C12-18 alkyl sulfate in a formulation can vary based on the intended use of the product.
Higher concentrations may be used in heavy-duty cleaning products, while lower concentrations are common in personal care items.
Manufacturers typically formulate products containing Sodium C12-18 Alkyl Sulfate to comply with regional regulations regarding cosmetic and cleaning product safety.
The choice of surfactants, including sodium C12-18 alkyl sulfate, can impact the texture and feel of a product.
Formulators consider these factors to create products that are pleasing to use.
Sodium C12-18 Alkyl Sulfate is generally compatible with common packaging materials used for personal care and cleaning products.
However, formulators may consider factors such as potential corrosion in the case of certain metals.
The stability of Sodium C12-18 Alkyl Sulfate under different temperature conditions is a factor in product formulation.
This is particularly relevant for products that may be exposed to extremes of temperature during storage or transportation.
In some formulations, sodium C12-18 alkyl sulfate may contribute to the clarity of the product, providing a visually appealing appearance.
The personal care industry is dynamic, and ongoing research explores alternative surfactants and formulations.
Some companies are investing in developing sulfate-free or milder surfactant alternatives based on consumer demand for gentler products.
Sodium C12-18 Alkyl Sulfate tends to be effective in both hard and soft water, making it suitable for use in different water quality conditions.
Sodium C12-18 Alkyl Sulfate is often chosen for formulations due to its good rinseability.
This means it can be washed away easily without leaving a residue on the skin or hair.
The biodegradability of sodium C12-18 alkyl sulfate is a factor considered in formulations.
Some formulations may emphasize using surfactants that break down more easily in the environment.
Sodium C12-18 Alkyl Sulfate is generally compatible with a wide range of cosmetic and personal care ingredients, allowing formulators to create diverse formulations.
Sodium C12-18 Alkyl Sulfate is produced at an industrial scale to meet the demands of the personal care and cleaning product industries.
The availability of this surfactant in large quantities contributes to its widespread use.
The stability of sodium C12-18 alkyl sulfate in different formulations is crucial for ensuring the quality and shelf life of products.
Formulators consider factors such as pH, temperature, and compatibility with other ingredients.
Some manufacturers are increasingly focusing on sustainability.
This includes sourcing raw materials responsibly, employing eco-friendly production processes, and developing products with reduced environmental impact.
Consumer preferences play a significant role in product formulation.
Some consumers actively seek sulfate-free products due to concerns about potential skin irritation, and this influences the choices made by manufacturers.
Sodium C12-18 alkyl sulfate is used in a wide range of consumer products globally.
Sodium C12-18 Alkyl Sulfate is versatility and effectiveness contribute to its popularity in various regions.
Ongoing research in the industry explores the development of milder surfactants while maintaining efficacy.
This includes alternatives to traditional sulfate-based surfactants.
Uses Of Sodium C12-18 Alkyl Sulfate:
Sodium C12-18 Alkyl Sulfates are commonly used as an anionic surfactant in liquid soaps and detergents used to clean wool, as surface cleaners, and as active ingredients in laundry detergents, shampoos and conditioners.
They can also be found in household products such as toothpaste, antacids, cosmetics and foods.
Generally they are found in consumer products at concentrations ranging from 3-20%.
In 2003 approximately 118,000 t/a of Sodium C12-18 Alkyl Sulfates were used in the US.
Sodium C12-18 Alkyl Sulfate is widely used as a primary surfactant in shampoos.
Sodium C12-18 Alkyl Sulfate helps to emulsify oils, remove dirt, and create lather, contributing to effective hair cleansing.
Sodium C12-18 Alkyl Sulfate is a key ingredient in body washes and shower gels, providing foaming and cleansing properties for the skin.
In liquid hand soaps, sodium C12-18 alkyl sulfate helps in the removal of dirt and bacteria from the hands.
Some facial cleansers may include sodium C12-18 alkyl sulfate to help cleanse the skin by removing oils and impurities.
Sodium C12-18 alkyl sulfate is used in some toothpaste formulations to create foam and aid in the dispersion of ingredients for effective teeth cleaning.
Sodium C12-18 Alkyl Sulfate is foaming properties make it suitable for use in bubble baths, contributing to a luxurious and enjoyable bathing experience.
Sodium C12-18 alkyl sulfate is found in some dishwashing detergents, where it helps to break down and remove grease and food residues from dishes.
Sodium C12-18 Alkyl Sulfate is used in laundry detergents to assist in the removal of stains and dirt from clothing.
In certain household cleaners, sodium C12-18 alkyl sulfate acts as a surfactant to enhance the cleaning performance.
In industrial settings, Sodium C12-18 Alkyl Sulfate may be included in cleaning formulations for various applications.
Some cosmetic products, such as makeup removers and facial cleansers, may contain sodium C12-18 alkyl sulfate for its cleansing properties.
In certain veterinary shampoos or cleansers designed for pets, sodium C12-18 alkyl sulfate may be used.
In some agricultural formulations, such as crop protection products, sodium C12-18 alkyl sulfate may be employed as a component.
Sodium C12-18 Alkyl Sulfate meets all prerequisites to be a perfect ingredient of both liquid and powdery formulations intended for washing and cleaning in households and institutions.
Sodium C12-18 Alkyl Sulfate is properties make it also an excellent active compound in car cosmetics such as active washing foams.
Sodium C12-18 Alkyl Sulfate is an oil-in-water (O/W) emulsifier, which means that it disperses oil drops in water and can thus be applied in creams and balsams.
Such emulsions are incredibly lightweight and delicate and, once applied, leave the skin extremely smooth and moistruized without any fat film, plus they are recommended for all skin types, including sensitive skin.
Sodium C12-18 Alkyl Sulfate has an antistatic effect, so it can be applied in hair cosmetics to facilitate combing and prevent hair streaks from tangling.
Sodium C12-18 Alkyl Sulfate can be found in shampoos, soaps, conditioners and various types of hair serums.
Not being as aggressive to the skin and its lipid barrier as synthetic detergents, Sodium C12-18 Alkyl Sulfate is also applicable in shaving cosmetics such as foams or creams.
A great advantage of Sodium C12-18 Alkyl Sulfate, but also of all natural washing agents, is that the skin does not need to be additionally moistruized with other emolients.
Another asset is that Sodium C12-18 Alkyl Sulfate perfectly thickens, so it does not require a high amount of salt, which dries up the skin.
Sodium C12-18 Alkyl Sulfate is widely used as a primary surfactant in shampoos.
Sodium C12-18 Alkyl Sulfate helps to emulsify oils, remove dirt, and create lather, contributing to effective hair cleansing.
Sodium C12-18 Alkyl Sulfate is a key ingredient in body washes and shower gels, providing foaming and cleansing properties for the skin.
In liquid hand soaps, sodium C12-18 alkyl sulfate helps in the removal of dirt and bacteria from the hands.
Some facial cleansers may include sodium C12-18 alkyl sulfate to help cleanse the skin by removing oils and impurities.
Sodium C12-18 alkyl sulfate is used in some toothpaste formulations to create foam and aid in the dispersion of ingredients for effective teeth cleaning.
Sodium C12-18 Alkyl Sulfate is foaming properties make it suitable for use in bubble baths, contributing to a luxurious and enjoyable bathing experience.
Sodium C12-18 alkyl sulfate is found in some dishwashing detergents, where it helps to break down and remove grease and food residues from dishes.
Sodium C12-18 Alkyl Sulfate is used in laundry detergents to assist in the removal of stains and dirt from clothing.
In certain household cleaners, sodium C12-18 alkyl sulfate acts as a surfactant to enhance the cleaning performance.
In industrial settings, it may be included in cleaning formulations for various applications.
Some cosmetic products, such as makeup removers and facial cleansers, may contain sodium C12-18 alkyl sulfate for its cleansing properties.
In certain veterinary shampoos or cleansers designed for pets, sodium C12-18 alkyl sulfate may be used.
In some agricultural formulations, such as crop protection products, sodium C12-18 alkyl sulfate may be employed as a component.
In addition to pet shampoos, sodium C12-18 alkyl sulfate may be used in veterinary shampoos designed for specific animal care needs.
In the printing industry, sodium C12-18 alkyl sulfate might be utilized in water-based inks as a dispersing agent.
Sodium C12-18 alkyl sulfate can be present in formulations of adhesives and sealants, contributing to their consistency and application properties.
In the oil and gas sector, sodium C12-18 alkyl sulfate may find use in certain oilfield chemical formulations, such as those used for drilling fluids or well treatment.
Sodium C12-18 Alkyl Sulfate may be a component in construction-related products, such as concrete additives or formulations used in construction site cleaning.
Some water treatment formulations may include sodium C12-18 alkyl sulfate for its ability to assist in breaking down and dispersing contaminants in water.
Formulators often use a combination of surfactants in products, and sodium C12-18 alkyl sulfate may be part of surfactant blends to achieve specific performance goals.
Sodium C12-18 Alkyl Sulfate is wetting properties make it suitable for use as a wetting agent in various formulations, helping to reduce the surface tension of liquids.
In addition to liquid formulations, sodium C12-18 alkyl sulfate can be used in the production of solid detergent bars for cleaning purposes.
Due to its foaming properties, sodium C12-18 alkyl sulfate may be employed in the production of foams used in firefighting, particularly for flammable liquid fires.
In certain pharmaceutical formulations, sodium C12-18 alkyl sulfate may be used as an excipient or as part of a formulation for specific applications.
In cosmetic products beyond cleansers, Sodium C12-18 Alkyl Sulfate may serve as a foaming agent in products like shaving creams and mousses.
Safety Profile Of Sodium C12-18 Alkyl Sulfate:
Concentrated solutions or direct contact with the undiluted substance may cause irritation to the eyes and skin.
Sodium C12-18 Alkyl Sulfate's important to use products containing sodium C12-18 alkyl sulfate as directed and to rinse thoroughly in case of accidental contact.
Some individuals may be more sensitive to sulfate-based surfactants, and repeated exposure may lead to skin sensitization or allergic reactions.
Patch testing is recommended if there are concerns about individual sensitivity.
Inhalation of aerosolized or powdered forms of sodium C12-18 alkyl sulfate can potentially irritate the respiratory system.
Adequate ventilation is essential when handling powders, and exposure to airborne particles should be minimized.
Environmental Impact Of Sodium C12-18 Alkyl Sulfate:
While sodium C12-18 alkyl sulfate is used widely, its presence in water systems, particularly in high concentrations, can have environmental implications.
Efforts are made to produce more biodegradable formulations to minimize environmental impact.
Synonyms Of Sodium C12-18 Alkyl Sulfate:
68955-19-1
EC 273-257-1
EINECS 273-257-1
SDA 16-062-04
SODIUM C12-18 ALKYL SULFATE
Sulfuric acid, mono- C12- 18- alkyl esters, sodium salts. This substance is identified by SDA Substance Name: C12- C18 alkyl alcohol sulfuric acid sodium salt and SDA Reporting Number: 16- 062- 04
Sulfuric acid, mono-C12-18-alkyl esters, sodium salts
