Quick Search
Lexgard Natural MB is an all-natural multi-functional ingredient system for self-preserving cosmetics.
Lexgard Natural MB is composed of high purity C8 monoesters and undecylenic acid.
The former is well established for its biostatic activity against bacteria and yeast.
CAS: 26402-26-6
MF: C11H22O4
MW: 218.29
EINECS: 247-668-1
Synonyms Glycerylcaprylate;monooctanoin;octanoicacid,monoesterwith;Octanoicacid,monoesterwith1,2,3-propanetriol;OCTANOIN;MONOCAPRYLIN;1-MONOOCTANOYL-RAC-GLYCEROL;1-MONOOCTANOYL GLYCEROL
The latter provides moderate fungistatic activity.
Lexgard Natural MB is primarily effective against bacteria & yeast with some efficacy against mold.
For added broad spectrum protection Lexgard Natural MB can be combined with a strong yeast & mold control agent, like Spectrastat™ CHA (Caprylhydroxamic Acid).
Lexgard Natural MB is an emollient, co-emulsifier and skin re-fatting agent which is especially recommended for use in W/O or O/W emulsion systems such as skin care creams and lotions.
Lexgard Natural MB is recommended that Lexgard® Natural MB be used at concentrations of 1.0-1.5% w/w and is stable and effective at pH 4.0 - 8.0.
Lexgard Natural MB should be incorporated in the water phase during cool down or during the emulsification process.
Lexgard Natural MB contains 100% biobased content as certified by the USDA BioPreferred® Program, is COSMOS approved, and is approved for use in NSF/ANSI 305 certified personal care products.
Lexgard Natural MB is listed in the China FDA IECIC inventory.
Lexgard Natural MB is an all-natural multifunctional ingredient system for preservation effects.
Lexgard Natural MB is composed of high purity C8 monoesters and undecylenic acid to protect formulations from microbial growth.
Lexgard Natural MB is an all-natural, emollient, co-emulsifier, skin re-fatting agent and biostatic system.
Lexgard Natural MB is a multi-functional ingredient system for self-preserving cosmetics.
Lexgard Natural MB is composed of high purity monoesters of caprylic acid (C8 acid) and undecylenic acid (C11 acid).
Lexgard Natural MB shows biostatic activity against bacteria and yeast & Glyceryl Undecylenate against fungus.
Lexgard Natural MB should be incorporated in the water phase during cool down or during the emulsification process.
Lexgard Natural MB is recommended for use in w/o or o/w emulsion systems such as skin care creams and lotions.
Lexgard Natural MB is a 1-monoglyceride that has octanoyl as the acyl group.
Lexgard Natural MB is a 1-monoglyceride and an octanoate ester.
Lexgard Natural MB, also known as glyceryl octanoate, is an ester derived from glycerol and caprylic acid (octanoic acid).
Lexgard Natural MB is a colorless to pale yellow liquid that is soluble in oils and fats but has limited solubility in water.
TLexgard Natural MB is primarily used in the food, cosmetic, and pharmaceutical industries due to its emulsifying and surfactant properties.
Lexgard Natural MB acts as a skin-conditioning agent and is often included in formulations for its ability to enhance the texture and stability of products.
Additionally, Lexgard Natural MB possesses antimicrobial properties, making it useful as a preservative in various applications.
Lexgard Natural MB is generally recognized as safe (GRAS) when used in food products, and its low toxicity profile makes it suitable for topical applications.
Its chemical structure allows Lexgard Natural MB to form stable emulsions, which is beneficial in creating creams and lotions.
Overall, Lexgard Natural MB is valued for its multifunctional properties and versatility in various formulations.
Lexgard Natural MBis a glycol ether that has been used as a preservative and antimicrobial agent.
Lexgard Natural MB is an effective antimicrobial agent against bacteria and fungi in vitro, but not against viruses.
Lexgard Natural MB is used to prevent the growth of microorganisms in ointments, creams, and lotions.
Lexgard Natural MB has also been shown to inhibit the development of infectious diseases by altering the chemical matrix at the surface of the skin or in tissues.
The basic structure of Lexgard Natural MB can be modified with hydroxyl groups to create new derivatives that are more active than glyceryl caprylate.
These derivatives may be useful for preventing inflammatory bowel disease or as fluorescence probes for detecting bacterial DNA in body fluids or cells.
The 100% natural Lexgard Natural MB is an interesting processing aid in emulsification processes.
Lexgard Natural MB can accelerate the emulsification process and save time in production.
Furthermore, Lexgard Natural MB is the best known and most widely used natural preservative enhancer.
Lexgard Natural MB is the preferred enhancer in skin care formulations.
Lexgard Natural MB is particularly powerful in all types of emulsions.
Lexgard Natural MB improves the performance of any preservative system at just 0.3%.
Perfect for all certified natural products.
For use in water-based products, Lexgard Natural MB requires a solubiliser.
An addition of ethanol or pentylene glycol can reduce the use concentration of the solubiliser.
Lexgard Natural MB Chemical Properties
Melting point: 39.0 to 43.0 °C
Boiling point: 296℃[at 101 325 Pa]
density: 1.024[at 20℃]
vapor pressure: 0.001Pa at 25℃
storage temp.: −20°C
solubility DMSO : 100 mg/mL (458.11 mM)
form: powder to lump
color: White to Orange to Green
Water Solubility: 330g/L at 20℃
Merck: 14,6252
Cosmetics Ingredients Functions: SKIN CONDITIONING - EMOLLIENT
DEODORANT
SURFACTANT - EMULSIFYING
Cosmetic Ingredient Review (CIR): MONOCAPRYLIN (26402-26-6)
LogP: 1.71 at 25℃
EPA Substance Registry System: Lexgard Natural MB (26402-26-6)
Colorless transparent liquid, light odor, mellow taste, soluble in oil and various organic solvents.
Viscosity (15~31)×10-3Pa-S(25℃), viscosity almost unchanged after long time cooking and frying.
High temperature resistance, not easy to be oxidized.HLB value 12.5.
Uses
Lexgard Natural MB is used in preparation of Citric Acid mixed grease plasticizer.
Also, Lexgard Natural MB is an active agent for skin and hair care with pysicochemistry modifying properties.
Lexgard Natural MB is a glycol ether that has been used as a preservative and antimicrobial agent.
Lexgard Natural MB is an effective antimicrobial agent against bacteria and fungi in vitro, but not against viruses.
Lexgard Natural MB is used to prevent the growth of microorganisms in ointments, creams, and lotions.
Lexgard Natural MB has also been shown to inhibit the development of infectious diseases by altering the chemical matrix at the surface of the skin or in tissues.
Yellow oily liquid.
Insoluble in water, can be dispersed by shaking with hot water. Soluble in organic solvents such as ethanol.
Lexgard Natural MB is a plant-based glycerol fatty acid ester (medium carbon chain) with good emulsification, dispersion, anti-corrosion, moisturizing, stability, and other multiple properties.
Lexgard Natural MB is safe, gentle, and easy to use, and has the effect of regulating the skin.
Lexgard Natural MB is a multifunctional moisturizer, fatliquor, and preservative.
Lexgard Natural MB is mainly used as an auxiliary emulsifier, emollient, humectant, and natural preservative in cosmetics (such as cream, lotion, microemulsion, etc.), which can effectively maintain the stability of oil and water, and has both safety, anti-corrosion, and antibacterial properties.
Lexgard Natural MB is a natural, efficient, and safe preservative, and its anti-corrosion property is better than glycerol monolaurate.
Biological Activity
Lexgard Natural MB is an effective antimicrobial agent against bacteria and fungi in vitro, but not against viruses.
Lexgard Natural MB is used to prevent the growth of microorganisms in ointments, creams, and lotions.
The basic structure of Lexgard Natural MB can be modified with hydroxyl groups to create new derivatives that are more active than glyceryl caprylate.
