Isostearic acid is a type of fatty acid that is often used in the cosmetics and personal care industry.
Isostearic acid is derived from the hydrogenation of isostearic acid-rich oils, typically plant-based oils.
Isostearic acid has a similar chemical structure to stearic acid but with a branched chain, which gives it some unique properties.
The chemical formula for isostearic acid is C18H36O2, and its IUPAC (International Union of Pure and Applied Chemistry) name is 2,2,4-trimethylpentanoic acid.
CAS Number: 30399-84-9
EC Number: 250-705-4
APPLICATIONS
Isostearic acid is commonly used as an emollient in skincare products, such as moisturizers and lotions, to provide skin with a soft and smooth feel.
Isostearic acid serves as a key ingredient in lip balms and lipsticks, helping to improve the texture and spreadability of these products.
Isostearic acid is utilized in the formulation of sunscreens to enhance their water resistance and adherence to the skin.
Isostearic acid is an essential component in stick deodorants, contributing to their firm texture and ease of application.
In hair care products like conditioners, isostearic acid helps in providing a silky and manageable texture to the hair.
Isostearic acid is often found in cream-based foundations, helping to create a creamy and blendable consistency.
Isostearic acid is used in body butters and creams, offering long-lasting hydration to the skin.
In mascara formulations, it aids in the even distribution of pigments, preventing clumping.
Isostearic acid plays a role in stabilizing emulsions in cosmetic products, ensuring that oil and water components remain well mixed.
Isostearic acid can be used in the production of solid soaps, contributing to their hardness and durability.
Isostearic acid is employed in the manufacturing of bar soaps to create a luxurious lather and improve the overall texture.
Isostearic acid is used in shaving creams to provide a smooth glide for razors.
Isostearic acid can be found in anti-aging creams, helping to lock in moisture and reduce the appearance of fine lines and wrinkles.
Isostearic acid is used in some pharmaceutical preparations for its emollient properties, aiding in the formulation of topical medications.
In cosmetic serums, isostearic acid can help improve the even distribution of active ingredients.
Isostearic acid is utilized in body washes and shower gels to enhance their lathering properties.
Isostearic acid is employed in the production of solid perfumes, providing a stable base for fragrance.
In lip glosses, it helps create a glossy and smooth finish.
Isostearic acid can be added to nail polishes to enhance their consistency and shine.
Isostearic acid is used in certain personal lubricants to provide a smooth and silky feel.
In hair styling products like pomades, isostearic acid contributes to the product's texture and hold.
Isostearic acid is found in some pharmaceutical ointments to aid in their spreadability and absorption.
Isostearic acid is used in the production of cuticle creams and balms to moisturize and nourish nail cuticles.
In foot creams and balms, it helps soften and hydrate rough and dry skin.
Isostearic acid is a versatile ingredient that finds applications in a wide range of cosmetic and personal care products, contributing to their texture, stability, and overall performance.
Isostearic acid is used in the production of lipstick pencils and crayons, providing them with a smooth and creamy texture for easy application.
Isostearic acid is found in some anti-chafing products, like anti-chafing balms, to reduce friction and irritation on the skin.
Isostearic acid is employed in the formulation of matte makeup products, such as matte foundations and powders, to create a velvety, shine-free finish.
In body scrubs and exfoliating products, it can help bind abrasive particles together and improve their spreadability.
Isostearic acid is used in some mineral makeup formulations, enhancing the adherence of mineral pigments to the skin.
Isostearic acid plays a role in the production of solid stick concealers, aiding in their smooth application and blendability.
In cream eyeshadows, isostearic acid helps create a creamy consistency and prevents creasing.
Isostearic acid is used in the manufacture of solid perfumed body balms, providing a solid base for fragrances.
Isostearic acid is employed in the formulation of waterproof mascaras to ensure they resist smudging and flaking.
In body lotions and creams with shimmer or glitter, it helps disperse the reflective particles evenly for a radiant glow.
Isostearic acid is used in certain specialty hair products, such as hair waxes and pomades, to provide hold and control without a greasy feel.
Isostearic acid can be found in cuticle oils and serums, aiding in the hydration and nourishment of nail cuticles.
Isostearic acid is used in the production of color-correcting makeup products to create a smooth and blendable texture.
In sunless tanning lotions and creams, isostearic acid helps distribute the tanning agent evenly for a streak-free tan.
Isostearic acid is added to some cosmetic primers to improve the overall texture of the skin before makeup application.
Isostearic acid is used in certain under-eye concealers and treatments to provide a smooth and hydrating formula.
In massage oils, it can be used to improve slip and glide during massages.
Isostearic acid is employed in some baby care products, such as baby lotions and diaper creams, to provide gentle moisturization.
Isostearic acid is used in certain specialty balms designed to soothe and protect sensitive areas of the skin.
In body powders, it helps create a smooth and easily applicable formula.
Isostearic acid is employed in some natural and organic cosmetics as an alternative to synthetic emollients.
Isostearic acid is added to certain nail treatments to help strengthen and condition nails.
In specialty skincare products, it can aid in the even distribution of active ingredients for targeted treatments.
Isostearic acid is used in some tattoo aftercare products to moisturize and protect the skin.
Isostearic acid's versatility extends to various niche cosmetic and personal care products, contributing to their functionality and appeal.
Isostearic acid is utilized in the production of solid stick blushes and bronzers, providing a creamy consistency for easy blending.
Isostearic acid can be found in some specialty face masks, contributing to their smooth texture and ease of application.
Isostearic acid is used in the formulation of tinted lip balms to offer both color and hydration to the lips.
In certain nail polishes, it aids in preventing chipping and provides a glossy finish.
Isostearic acid is employed in cuticle creams to soften and moisturize the cuticles around the nails.
Isostearic acid is added to some body sprays to disperse fragrance evenly on the skin.
Isostearic acid is used in sun care products like sunblock sticks, helping to create a water-resistant barrier on the skin.
In certain wound care products, it aids in creating a protective and moisturizing layer over wounds.
Isostearic acid can be found in natural and organic cosmetics as an emollient option with a plant-derived origin.
Isostearic acid is used in the formulation of face serums to enhance the skin's ability to absorb active ingredients.
In massage creams and lotions, it helps maintain smooth glide during massages.
Isostearic acid is employed in the production of solid stick eye treatments to reduce puffiness and dark circles.
In some aftershave products, it contributes to a soothing and moisturizing post-shave experience.
Isostearic acid can be found in certain hand creams and lotions designed to hydrate and protect the hands.
Isostearic acid is used in specialty products for tattoo care, aiding in the healing process and preservation of tattoo colors.
In foot balms and creams, it helps soften and moisturize dry and calloused skin.
Isostearic acid is added to some body wash bars to create a rich lather and improve their cleansing properties.
Isostearic acid is employed in hair pomades to provide a strong hold with a matte finish.
In lip stain formulations, it aids in creating long-lasting color that adheres to the lips.
Isostearic acid is used in some men's grooming products, such as beard balms, to condition facial hair.
Isostearic acid can be found in nail treatments to improve the overall health and appearance of nails.
Isostearic acid is added to some specialty face powders to create a finely milled texture for a flawless complexion.
In cuticle conditioners, it helps repair and protect the nail cuticles from damage.
Isostearic acid is employed in some solid hair conditioners to provide deep hydration without a heavy feel.
In certain intimate care products, it contributes to a gentle and moisturizing formula.
Isostearic acid is used in the production of solid stick highlighters to create a smooth and blendable texture for highlighting the face.
Isostearic acid can be found in some specialty lip scrubs, aiding in the exfoliation of dry and chapped lips.
Isostearic acid is employed in makeup setting sprays to help set makeup in place and provide a long-lasting finish.
In certain hair serums and oils, it contributes to a lightweight and non-greasy formula that adds shine and controls frizz.
Isostearic acid is used in sun care products such as sunblock sticks to ensure even coverage and sun protection.
Isostearic acid can be added to specialty eyeshadow primers to improve the adherence and vibrancy of eyeshadow pigments.
Isostearic acid is employed in the formulation of solid stick blushes and bronzers, enhancing their blendability and longevity.
In certain wound care products, it helps create a moisture-retentive environment to facilitate the healing process.
Isostearic acid is used in the production of solid stick face cleansers for convenient and mess-free cleansing.
Isostearic acid is found in certain cuticle pens designed for easy and precise application.
In hair styling waxes, it provides a pliable hold for shaping and styling hair.
Isostearic acid can be added to body scrubs to create a creamy base that enhances exfoliation.
Isostearic acid is employed in solid perfumed balms, providing a longer-lasting fragrance option.
In some natural and organic baby care products, it serves as an emollient option for gentle moisturization.
Isostearic acid is used in nail polish removers to help dissolve and remove nail polish effectively.
Isostearic acid can be found in makeup remover wipes to help lift and dissolve makeup residues.
In certain hand sanitizers, it contributes to a formula that moisturizes the hands while disinfecting.
Isostearic acid is employed in foot masks to hydrate and soften the skin on the feet.
Isostearic acid can be added to facial cleansing bars for a gentle cleansing experience.
In eyebrow waxes and gels, it helps shape and tame unruly eyebrows.
Isostearic acid is used in solid perfume compacts for easy and precise application of fragrance.
Isostearic acid can be found in some specialty cuticle creams enriched with vitamins and botanical extracts.
In body butters and balms, it helps create a rich and nourishing formula for dry skin.
Isostearic acid is employed in certain acne spot treatments to provide a non-drying and gentle formula.
Isostearic acid is used in specialty facial masks to improve the texture and spreadability of the mask.
DESCRIPTION
Isostearic acid is a type of fatty acid that is often used in the cosmetics and personal care industry.
Isostearic acid is derived from the hydrogenation of isostearic acid-rich oils, typically plant-based oils.
Isostearic acid has a similar chemical structure to stearic acid but with a branched chain, which gives it some unique properties.
The chemical formula for isostearic acid is C18H36O2, and its IUPAC (International Union of Pure and Applied Chemistry) name is 2,2,4-trimethylpentanoic acid.
Isostearic acid is classified as a saturated fatty acid because it lacks double bonds between carbon atoms in its hydrocarbon chain.
Isostearic acid is known for its ability to act as a thickening agent, emollient, and stabilizer in various cosmetic and personal care products, such as creams, lotions, and lipsticks.
Due to its branched structure, isostearic acid has a lower melting point compared to straight-chain fatty acids like stearic acid.
This property makes Isostearic acid useful for formulating products with desirable textures and spreadability.
Additionally, it can help improve the stability and shelf life of certain cosmetic formulations.
Isostearic acid is a saturated fatty acid with a branched molecular structure.
Isostearic acid is derived from the hydrogenation of certain plant-based oils.
Isostearic acid compound is also known as 2,2,4-trimethylpentanoic acid.
Isostearic acid is commonly used in the cosmetics and personal care industry.
Isostearic acid serves as an emollient, providing moisturization to the skin.
Its unique structure gives it a lower melting point than straight-chain fatty acids.
Isostearic acid acts as a thickening agent in various skincare and makeup products.
Isostearic acid helps improve the spreadability of creams and lotions.
Isostearic acid enhances the texture and feel of lipsticks and other cosmetic formulations.
Isostearic acid is often utilized to stabilize emulsions in cosmetics.
Isostearic acid contributes to the long-term stability of certain cosmetic products.
Isostearic acid is generally recognized as safe for topical use.
Isostearic acid is used in both water-in-oil and oil-in-water emulsions.
Its branched chain structure provides flexibility and versatility in formulation.
Isostearic acid can be found in moisturizers, sunscreens, and foundation products.
Isostearic acid is compatible with a wide range of other cosmetic ingredients.
Isostearic acid can help prevent products from separating over time.
Isostearic acid is valued for its ability to create creamy and smooth textures.
Isostearic acid is often used to improve the consistency of stick deodorants.
Isostearic acid may also be used in hair care products like conditioners.
Isostearic acid is odorless and typically does not impact the scent of cosmetic products.
Isostearic acid is considered non-comedogenic and suitable for sensitive skin.
Isostearic acid can be used in both leave-on and rinse-off cosmetic formulations.
Isostearic acid is important for achieving desired product aesthetics.
Its versatility and safety make it a popular choice in the cosmetics industry.
PROPERTIES
Chemical Formula: C18H36O2
IUPAC Name: 2,2,4-Trimethylpentanoic acid
Molecular Weight: Approximately 284.48 grams per mole
Physical State: Solid at room temperature
Appearance: Typically a white to off-white crystalline powder
Odor: Odorless
Solubility: Insoluble in water; soluble in organic solvents like ethanol and oils.
Melting Point: Generally in the range of 45-55°C (113-131°F)
Boiling Point: Decomposes before boiling.
Density: Approximately 0.88 grams per cubic centimeter (g/cm³)
Acid Value: A measure of its acidity due to carboxylic acid groups.
Hydrophilic-Lipophilic Balance (HLB): Typically considered more lipophilic (oil-loving).
Emollient: It acts as an emollient, providing moisturization and softening to the skin.
Thickening Agent: Used as a thickening agent in cosmetic formulations.
Stabilizer: It can stabilize emulsions, preventing separation of oil and water phases.
Texture Enhancer: Improves the texture and spreadability of cosmetic products.
Spreadability: Enhances the even distribution of pigments and active ingredients.
Long-Lasting: Contributes to the long-term stability and shelf life of products.
Hydration: Helps lock in moisture and prevents dehydration of the skin.
FIRST AID
Inhalation:
If isostearic acid fumes or dust are inhaled, remove the affected person from the contaminated area to an area with fresh air.
If breathing difficulties persist, seek immediate medical attention.
Provide artificial respiration if the person is not breathing, and if trained to do so.
Skin Contact:
In case of skin contact, immediately remove contaminated clothing and shoes.
Wash the affected skin area thoroughly with plenty of lukewarm water and mild soap for at least 15 minutes.
Seek medical attention if skin irritation, redness, or rash develops.
Eye Contact:
If isostearic acid comes into contact with the eyes, rinse the affected eye(s) gently with lukewarm water for at least 15 minutes, keeping the eyelid(s) open.
Seek immediate medical attention if eye irritation, redness, or pain persists.
Ingestion:
If isostearic acid is ingested accidentally, do not induce vomiting unless directed to do so by medical professionals.
Rinse the mouth with water if the material is not oil-based or emulsified.
Seek immediate medical attention and provide the medical personnel with information about the ingested substance.
HANDLING AND STORAGE
Handling:
Personal Protective Equipment (PPE):
When handling isostearic acid, wear appropriate PPE, including safety goggles or a face shield, gloves, and a lab coat or protective clothing.
The selection of PPE should be based on the specific hazards and conditions of use.
Ventilation:
Ensure adequate ventilation in the handling area to prevent the buildup of vapors or dust.
Use local exhaust ventilation or work in well-ventilated areas.
Avoid Inhalation:
Avoid inhaling fumes or dust from isostearic acid.
If handling the material in powder form, consider wearing a dust mask or respirator as needed.
Avoid Skin Contact:
Minimize skin contact with isostearic acid.
In case of skin contact, wash affected areas promptly with soap and water.
Eye Protection:
Wear safety goggles or a face shield to protect your eyes from potential splashes or contact with isostearic acid.
Handling Equipment:
Use appropriate handling equipment, such as scoops or spatulas, to transfer isostearic acid from containers to avoid skin contact.
No Smoking or Open Flames:
Do not smoke or use open flames in areas where isostearic acid is handled, as it may be flammable.
Storage:
Container Selection:
Store isostearic acid in containers made of materials compatible with fatty acids, such as high-density polyethylene (HDPE) or stainless steel.
Ensure that the containers are tightly sealed to prevent contamination and moisture ingress.
Temperature Control:
Store isostearic acid in a cool, dry place away from direct sunlight and heat sources.
The storage temperature should typically be within a range of 15°C to 30°C (59°F to 86°F).
Avoid Incompatible Materials:
Keep isostearic acid away from incompatible materials, such as strong oxidizing agents and strong bases, as well as incompatible chemicals.
Store it separately from these substances.
Moisture Control:
Protect isostearic acid from exposure to moisture and humidity, as water can lead to hydrolysis or degradation of the material.
Store it in a moisture-free environment.
Labeling:
Clearly label storage containers with the product name, hazard information, and handling instructions.
Maintain clear identification of the contents to prevent confusion.
Storage Stability:
Check the manufacturer's recommendations for the shelf life and storage conditions of the specific isostearic acid product you are using.
Follow any storage stability guidelines provided.
Fire Safety:
If the material is flammable, store it away from open flames, sparks, and ignition sources.
Ensure that fire extinguishing equipment is available in the storage area.
Spill Containment:
Have spill containment measures in place, including absorbent materials and spill response equipment, to handle any accidental spills or leaks promptly.
Keep Out of Reach:
Store isostearic acid out of reach of children and unauthorized personnel.
Regulatory Compliance:
Comply with all relevant local, state, and national regulations regarding the handling, storage, and transportation of isostearic acid.
Transportation:
When transporting isostearic acid, follow all applicable regulations for hazardous materials, if applicable.
Ensure proper labeling and packaging in accordance with transportation regulations.
Use suitable containers and secure them to prevent spills or leaks during transportation.
Be aware of any special handling or transportation requirements specified by regulatory authorities.
SYNONYMS
2,2,4-Trimethylpentanoic acid
Isooctanoic acid
2,2,4-Trimethylvaleric acid
Isopentanoic acid, 2,2,4-trimethyl-
2,2,4-Trimethyl-n-pentanoic acid
2,2,4-Trimethylvaleric acid
TMVA (Abbreviation for 2,2,4-Trimethylpentanoic acid)
Isotridecyl alcohol
2,2-Dimethylpentanoic acid
2,2-Dimethylvaleric acid
Isoheptanoic acid
2,2-Dimethyl-n-pentanoic acid
2,2-Dimethylvaleric acid
Neododecanoic acid
2,2-Dimethylheptanoic acid
2,2-Dimethyl-n-heptanoic acid
2,2-Dimethyl-n-valeric acid
Isoheptylic acid
2,2-Dimethyl-n-octanoic acid
2,2-Dimethyl-n-nonanoic acid
Isododecanoic acid
2,2-Dimethyl-n-decanoic acid
2,2-Dimethyl-n-undecanoic acid
2,2-Dimethyl-n-dodecanoic acid
Isoarachidic acid
2,2-Dimethyl-n-tetradecanoic acid
2,2-Dimethyl-n-hexadecanoic acid
2,2-Dimethyl-n-octadecanoic acid
Isotetradecyl alcohol
2,2-Dimethylpentadecanoic acid
2,2-Dimethylheptadecanoic acid
2,2-Dimethyloctadecanoic acid
