1.3 Propanediol Bio-Based
EINECS number 207-997-3
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CAS number 504-63-2
1.3 Propanediol – Bio-Based Humectant for Clean and Sustainable Cosmetics
1.3 Propanediol is a 100% bio-based, non-GMO humectant and natural preservative booster, derived from the fermentation of plant-based, renewable materials. With growing demand for clean, transparent, and eco-conscious beauty, this bio-based glycol is becoming a key ingredient for sustainable formulation strategies in personal care.
This multifunctional glycol supports the development of skin-friendly, high-performance formulations while replacing traditional petroleum-derived glycols. In a market where consumers are increasingly attentive to ingredient origin, sustainability, and skin compatibility, the bio-sourced ingredient delivers on every front—offering efficacy, simplicity, and a clean label.
Why Choose 1.3 Propanediol for Cosmetic Formulations?
As a natural alternative to propylene glycol and butylene glycol, 1.3 Propanediol provides effective skin hydration and boosts the performance of preservatives without irritation. It is ideal for sensitive skin and versatile across a wide range of cosmetic applications.
Key Benefits:
– 100% plant-based and renewable
– Non-irritating and suitable for sensitive skin
– Free from petroleum, parabens, and synthetic preservatives
– Biodegradable, vegan, and eco-conscious
– Compatible with water-based and preservative-free formulas
Recommended Uses:
– Natural moisturizers and facial creams
– Serums and skin treatments
– Scalp-friendly and gentle hair care products
– Natural deodorants and clean makeup
– Foundations and leave-on formulations
Formulation Tips:
1.3 Propanediol can be used at concentrations from 1% to 10% depending on the product type. It is water-soluble, stable across a wide pH range, and compatible with most emulsifiers, surfactants, and active ingredients. It enhances spreadability, provides a pleasant skin feel, and helps solubilize botanical extracts and preservatives.
1.3 Propanediol vs. Synthetic Glycols
Unlike propylene glycol, which is derived from petroleum, 1.3 Propanediol is sourced from corn sugar fermentation. It offers comparable performance without compromising on sustainability or safety. Its skin-friendly nature and clean label profile make it the preferred choice for modern brands.
Certifications & Safety
Our 1.3 Propanediol complies with global cosmetic regulations and supports clean beauty, vegan, and cruelty-free claims. Safety data sheets and technical documentation are available upon request.
Explore More on Cosmetic Ingredients
Find regulatory and scientific data on PubChem, a trusted public database for cosmetic ingredients.
Need a natural alternative to synthetic glycols?
Contact us to request a sample, access detailed specifications, or speak with our technical team about integrating the natural humectant into your next formulation. Our team will help you meet your sustainability goals without compromising product performance.
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Contact usAcrylonitrile
EINECS number 203-466-5
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CAS number 107-13-1
Acrylonitrile is a colorless, volatile liquid that is widely used in the chemical industry as a building block for a variety of products. It is also known as vinyl cyanide or cyanoethylene.Some of the common uses of acrylonitrile include:Production of Synthetic Fibers: Acrylonitrile is a key raw material for the production of synthetic fibers, including acrylic and modacrylic fibers, which are used in textiles and apparel.Production of Plastics and Resins: Acrylonitrile is used to produce a variety of plastics and resins, such as acrylonitrile-butadiene-styrene (ABS), styrene-acrylonitrile (SAN), and acrylonitrile-styrene-acrylate (ASA) resins, which are used in a range of applications including automotive parts, pipes, and packaging.Production of Adhesives and Sealants: Acrylonitrile is used to produce adhesives and sealants, which are used in a variety of applications including construction, automotive, and aerospace industries.Production of Carbon Fibers: Acrylonitrile is a key raw material for the production of carbon fibers, which are used in aerospace, military, and sporting goods applications due to their high strength and light weight.Production of Specialty Chemicals: Acrylonitrile is also used in the production of specialty chemicals such as acrylic acid, acrylamide, and adiponitrile, which are used in a variety of applications including water treatment, personal care, and pharmaceuticals.Acrylonitrile is a hazardous chemical and must be handled with care. Exposure to acrylonitrile can cause respiratory problems, skin irritation, and can be toxic if ingested or absorbed through the skin. Therefore, proper safety precautions must be taken when handling and using acrylonitrile.
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Contact usDiacetone Alcohol ( DAA)
EINECS number 204-626-7
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CAS number 123-42-2
Diacetone alcohol or DAA is an oxygenated solvent derived from acetone which has two alcohol and ketone functionalities. It is the solvent of choice for many inks and coatings, including coil coatings, wood varnishes, and architectural coatings. It is also used in the treatment of textiles and leather and is an excellent cleaning solvent. It is a good solvent for many organic peroxides.
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Contact usDiethylene Glycol (DEG)
EINECS number 203-872-2
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CAS number 111-46-6
Diethylene glycol (DEG) is a colorless, practically odorless and hygroscopic liquid organic compound.
It has a sweetish taste and is miscible in water, alcohol, ether, acetone, and ethylene glycol.
Diethylene glycol is used in the manufacture of unsaturated polyester resins, polyurethanes, plasticizers, as a building block in organic synthesis, e.g. of morpholine and 1,4-dioxane.
It is a solvent for nitrocellulose, resins, dyes, oils, other organic compounds, a humectant for tobacco, cork, printing ink, glue and in brake fluid.
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Contact usIsophorone (IP)
EINECS number 201-126-0
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CAS number 78-59-1
Isophorone or IP is an oxygenated solvent derived from acetone with one ketone group. It is an excellent solvent for a wide range of coatings and inks. It is also synthesis intermediate for the production of chloroxylenol (A key antimicrobial) and also synthetic Vitamin E. It is used as an extraction solvent and in frothers and grinding aids.
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Contact usMethyl Ethyl Ketone (MEK)
EINECS number 201-159-0
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CAS number 78-93-3
Methyl ethyl ketone (MEK) is a clear, colorless, and flammable liquid with a slightly sweet odor. It is a common organic solvent with a wide range of industrial applications.
MEK is primarily used as a solvent in various industries, including the manufacturing of adhesives, coatings, and plastics. It is also used as a cleaning agent, particularly for removing oils and greases from metal surfaces. MEK is a highly effective solvent for many organic materials, including resins, waxes, and oils.
In addition to its solvent properties, MEK is also used as a chemical intermediate in the production of other chemicals, such as methyl isobutyl ketone (MIBK) and peroxides. MEK can also be used as a fuel additive or a component in some special fuels.
MEK is a volatile organic compound (VOC) that can contribute to air pollution and potentially pose health risks to those exposed to it. Proper safety measures, including proper ventilation and protective equipment, should be taken when working with MEK to minimize exposure.
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Contact usMethyl Iso Butyl Ketone ( MIBK)
EINECS number 203-550-1
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CAS number 108-10-1
Methyl isobutyl ketone (MIBK) is a colorless organic compound with a pleasant odor. It is a solvent that is widely used in various industrial applications due to its excellent solvency properties and moderate evaporation rate.
MIBK is commonly used as a solvent in coatings, paints, and printing inks. It is also used as a solvent in the manufacture of adhesives, varnishes, and rubber-based products. Additionally, MIBK is used as a chemical intermediate in the production of pharmaceuticals, agrochemicals, and other chemicals.
MIBK can also be used as a denaturant for alcohol, making it unsuitable for human consumption. In the laboratory, MIBK is used as a solvent in various chemical reactions, such as the extraction of alkaloids from plants and the synthesis of pharmaceutical intermediates.
It is important to handle MIBK with care, as it is a flammable liquid that can cause skin and eye irritation upon contact. Protective equipment and proper handling procedures should be used when working with this compound. MIBK also has a low flash point and should be stored and transported in accordance with appropriate safety regulations.
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Contact usMono Ethylene Glycol (MEG)
EINECS number 203-473-3
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CAS number 107-21-1
Mono Ethylene Glycol (MEG) is a colorless, practically odorless and viscous liquid organic compound.
It has a sweetish taste and is miscible in water, alcohol, ether, acetone, and ethylene glycol.
Mono Ethylene Glycol is primarily used as a raw material in the manufacture of polyester fibers and fabric industry and polyethylene terephthalate resins (PET) used in bottling. A small percent is also used in other applications such as antifreeze formulations and other products.
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Contact usMonopropylene Glycol USP
EINECS number 200-338-0
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CAS number 57-55-6
Monopropylene Glycol USP
Monopropylene Glycol (MPG) USP is a synthetic organic compound with the chemical formula C₃H₈O₂, also known as 1,2-propanediol. It is a clear, colorless, and odorless liquid with a slightly sweet taste and high purity. Our MPG USP is vegetable-based, making it suitable for a wide range of uses in food, pharmaceutical, and cosmetic industries.
The “USP” designation confirms that the product complies with the standards of the United States Pharmacopeia, ensuring pharmaceutical-grade purity and consistent quality. This makes Monopropylene Glycol USP ideal for sensitive applications that demand safety and reliability.
Key Applications of Monopropylene Glycol USP
Antifreeze and Coolant Formulations
MPG USP is frequently used in antifreeze and coolant solutions for both automotive and industrial systems. It not only lowers the freezing point of water but also prevents corrosion within mechanical components, ensuring long-term system efficiency.
Industrial Solvent
Due to its excellent solubility and chemical stability, Monopropylene Glycol USP is an effective solvent in the production of printing inks, coatings, resins, and various chemical blends.
Food and Beverage Industry
As a food-grade additive, MPG USP serves as a humectant, carrier, and stabilizer. It is commonly found in flavorings, food colorants, and extracts, ensuring better shelf-life and improved product consistency.
Personal Care and Cosmetics
In personal care products such as creams, lotions, and shampoos, MPG USP enhances moisture retention, texture, and formulation stability, offering a smoother, more effective user experience.
Pharmaceutical Uses
MPG plays a crucial role as a carrier and solvent for active pharmaceutical ingredients (APIs). It aids in drug solubility, bioavailability, and delivery, supporting effective medical treatment.
Safety and Handling
While Monopropylene Glycol USP is widely regarded as safe when used appropriately, it is important to follow all recommended handling procedures. Avoid prolonged exposure or ingestion in large amounts. Store in a cool, dry environment and consult the safety data sheet (SDS) for full precautions.
MPG is available in USP/Pharma and Technical grades, depending on application needs.
If you’re looking for a synthetic grade product, please visit our dedicated Monopropylene Glycol page.
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Contact usMonopropylene Glycol MPG
EINECS number 200-338-0
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CAS number 57-55-6
Monopropylene Glycol (MPG), also known as 1,2-Propanediol, is a clear, colorless, and nearly odorless liquid belonging to the glycol family of chemicals. Chemically represented as C₃H₈O₂, MPG is widely used across cosmetics, pharmaceuticals, food production, and industrial applications due to its excellent solvent, humectant, and carrier properties.
In the automotive and industrial sectors, Monopropylene Glycol (MPG) is commonly used in antifreeze and coolant formulations, lowering the freezing point of liquids to prevent solidification in cold conditions. It also acts as a deicing agent for aircraft, runways, and roads.
Thanks to its hygroscopic nature, Monopropylene Glycol (MPG) is capable of absorbing moisture from the environment. This makes it valuable in moisture control for food products, pharmaceuticals, and personal care items.
In heat transfer systems, such as solar water heaters and industrial cooling, MPG serves as an efficient and safe heat transfer fluid.
In the cosmetic and personal care industry, Monopropylene Glycol (MPG) is widely used as a humectant and skin-conditioning agent in products like creams, lotions, gels, and deodorants. It is also a common solvent in the fragrance industry, helping disperse and dilute aromatic compounds.
Other applications include use as a plasticizer in plastics and resins, a moisturizing agent in the tobacco industry, and a carrier or diluent in pharmaceutical drug formulations.
MPG is available in USP/Pharma and Synthetic grades, depending on application needs.
If you’re looking for a pharmaceutical-grade product, please visit our dedicated Monopropylene Glycol USP .
Additional Information
Monopropylene Glycol MPG is widely used not only in industrial formulations, but also as a key ingredient in antifreeze, deicing fluids, and chemical intermediates. Its excellent hygroscopic and solvent properties make it suitable for a broad range of technical applications. Available in bulk or packaged formats, it can be delivered worldwide via Equilex’s logistics network.
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