Shanghai Yearn Chemical is 1, 2-hexanediol supplier in China， Buy 1,2-hexanediol Lower Price China Supplier select Yearn。 1, 2-hexadiol, a glycol (1 and 2 sites with two hydroxyl groups and six carbon atoms), is a versatile ingredient used as a solvent, emollient, moisturizer, and preservative in skin and hair care applications. It is a transparent, colorless hygroscopic liquid with good moisturizing effect and spreading property. It is freely soluble in water and can be easily incorporated into formulations. Prue 1, 2-hexanediol is almost odourless. Therefore, it is particularly suitable for formulations with no aroma or low aroma content. 1, 2-hexadiol suspends microbial growth and is an eco-friendly preservative as well as a promoter of other preservatives. Used as an emollient, it stabilizes the lotion while helping dissolve other active ingredients. In decorative cosmetics and anhydrous formulations, 1, 2-hexadiol is used for pigment wetting, viscosity control and viscosity.Due to its compatibility…

1.2 Pentadiol natural multifunctional antibacterial agent1.2 Pentadiol is a natural source of preservative moisturizer made from corn cob, a by-product obtained from corn, through an exclusive process, which is an ethical and reliable source. Excellent safety, natural green mild, easy to biodegrade. Excellent grade, more than 98% of high purity (100% biological carbon source), with a broad spectrum of antibacterial activity, can play a good bactericidal and antibacterial effect, its ingredients are not registered as preservatives, use alone can be claimed to contain no preservatives, reduce irritations and allergies caused by preservatives. Combined with commonly used preservatives, it can play an obvious synergistic effect. As a moisturizing agent and skin conditioning agent, it has the function of moisturizing and moisturizing at the same time. At the same time, it can improve the water resistance of the sunscreen product formulation. Main feature“Multi-functional Antibacterial synergist” from natural sourcesNatural source100% biological carbon sourceBroad-spectrum…

1, 2-hexadiol CAS:6920-22-5 Multifunctional alternative preservativeProduct advantageExcellent grade, high purity above 99.8%, colorless and odorless.Odor/irritation-inducing factors are removed through our specialized manufacturing processes and separation processes.Excellent safety, more gentle, safe, non-irritating.It has broad spectrum antibacterial activity and can play a good bactericidal and bacteriostatic effect.As a moisturizing agent and skin conditioning agent, it has the function of moisturizing and moisturizing at the same time.Worldwide approved multi-functional cosmetic additive.Combined with traditional preservatives and no added preservatives, it can play an obvious synergistic effect.Good compatibility, high formula flexibility, widely used in personal care products.The products have been certified by international authorities.Recommended applicationSubstitute formaldehyde releasers, methyl isothiazolinones, parabens, parabens,Phenoxyethanol and other traditional preservatives have a single antiseptic effect and certain side effects.Sensitive skin care products and other personal care products anti-corrosion system.The additive formulation system claims to be safe, mild and non-irritating.The formula system can increase efficiency, prevent corrosion and reduce original irritation.Facial…

1, 2-hexanediol 6920-22-5 is used for color inkjet and printer inks to produce bottled liquid1.2 Hexadiol has an important application in the dye and pigment industry, which can improve the color saturation and stability of products.1, 2-hexanediol (1, 2-hexanediol) can also be used as an important ingredient in ink manufacturing. It is mainly used as a solvent and thickener to improve ink fluidity and application performance. In the ink formulation, the functional characteristics of 1, 2-hexadiol include: Solvent action: It can effectively dissolve various pigments and colorants to ensure that the pigment in the ink is evenly dispersed, thereby improving the coloring effect and gloss. Humidification: 1, 2-hexadiol helps to keep the ink wet, reduce the drying rate, and improve printing performance. Stability: The use of 1, 2-hexanediol can improve the stability of the ink, avoid precipitation phenomenon, so that the ink in the storage and use process to maintain…

1, 2-hexadiol is a polyol, used as a solvent in cosmetics, can help moisturize and penetrate, and has antibacterial effect. 1, 2-hexanediol 1, 2-hexadiol, which has the characteristics of hydrophobicity and hydrophilicity, is often used in cosmetics and pharmaceuticals as a solvent and penetration agent, and has certain moisturizing and anti-corrosion effects. 1, 2-hexanediol, although it has an anti-corrosion effect, is not a preservative, and cannot be controlled during the use of the opening, the anti-corrosion environment after opening is very different from the environment when sealing, so the preservative-free product preservation period tends to be conservative. 1, 2-hexadiol can be combined with water in the air into a molecular film, so as to play a water-locking effect, help to maintain the water balance in the skin, so it is often added as a moisturizing ingredient in skin care products. If the skin is relatively dry, the appropriate application of…

As a natural ingredient, the extraction of 1, 2-hexanediol from plants can better meet the needs of consumers for natural, safe and environmental protection.1, 2-hexadiol is a kind of polyol, the appearance is colorless and transparent, has a mild sweet fragrance, as a cosmetic raw material, has a good bactericidal and moisturizing effect (antibacterial mechanism: can enter the cell membrane of microorganisms, and then destroy the integrity of the cell membrane, let the cell fluid penetrate out, and finally lead to the death of microorganisms), while no sensitive side effects on human skin. 1, 2-hexadiol has good miscibility with other substances (easily soluble in water, ethanol, etc.), and can be well combined with other anti-microbial substances to play an antibacterial and anti-sensitive role. In addition, there are also reports that 1, 2-hexanediol is used in deodorant, which has obvious deodorizing and antiperspirant effect on human skin, and is gentle to…

Dimethyl sulfoxide (DMSO) is an aprotic solvent. Therapeutic and toxic molecules that are insoluble in water are usually soluble in DMSO. Liquid nitrogen in combination with cryoprotectants such as DMSO is a widely used method for cell preservation. DMSO has been used to prepare reserve solutions for a variety of molecules and also serves as a control for these molecules. It has been used in cell migration tests of lytic cells after migration. DMSO tested by BPC can also meet the requirements of biotechnology and tissue engineering applications.Features and advantages: Ready-to-use sterile filtration products conveniently packaged in spacer nut amber bottles. Meet the requirements of USP and EP testing Attention: Products that are prone to excessive cooling and slowly melt and solidify at room temperature can be liquefied again at room temperature without affecting themselves.Stability: 1. Colorless liquid, flammable, almost odorless, with bitter taste. The product is a highly polar…

What is the synthesis method of 12 hexadiolThe synthesis methods of 12-hexadiol mainly involve direct synthesis and indirect synthesis. ‌ direct synthesis methods include hydrogenation reduction, ‌ hydrazine hydrate reduction and decarbonylation. ‌ hydrogenation reduction process is to produce 12-hexadiol by reacting hexadial with aluminum-magnesium alloy or hydrogen in the presence of a catalyst (‌, such as platinum, ‌ palladium, etc.) ‌. ‌ hydrazine hydrate reduction method is the reaction of adipic aldehyde with hydrazine hydrate to obtain 12-hexadiol. ‌ decarbonylation uses highly reductive benzothiadione sodium as catalyst ‌ to decarbonize hexadial to obtain 12-hexadiol. ‌ indirect synthesis method hexanol is first prepared, ‌ hexanol is oxidized to 12-hexanediol. ‌ The specific methods include epoxidation, ‌ solvent and hydroxylation. ‌ epoxide is obtained by oxidizing hexane with monoammonium persulfate over hexane, ‌ reacting with sodium hydroxide to obtain hexanol, ‌ finally reacting hexanol with hydrogen peroxide to produce 12-hexanediol. ‌…

12-hexanediol skin care productsThe effect of 12 hexadiol on the skin is generally moisturizing, moisturizing, antibacterial, exfoliating, anti-aging and so on. The specific analysis is as follows: 1. Moisturizing: It is a common moisturizing agent, with strong hygroscopic property and good water retention performance, which can prevent excessive loss of skin moisture and keep moisture for a relatively long time. 2. Skin moisturizing: hexadiol has strong water absorption and strong permeability, which can prevent dry skin and keep skin lubricated. 3. Antibacterial: This substance has a good inhibitory effect on some pathogens, such as yeast, mold, etc., which can effectively reduce the stimulation of pathogens on the skin. 4. Exfoliation: If the skin has a thickening of the stratum corneum, it may cause the skin to appear rough, break out and other phenomena, you can follow the doctor’s advice to use hexanediol to improve, so as to achieve the effect…

1, 2-hexadiol is a polyol, colorless and transparent in appearance, soluble in water, ‌ ethanol, ‌ ether and low carbon aliphatic hydrocarbons. When used as a cosmetic material, ‌ has good bactericidal and moisturizing effect (antibacterial mechanism: it can enter the cell membrane of microorganisms, then destroy the integrity of the cell membrane, let the cell fluid penetrate out, and finally cause the death of microorganisms), and has no sensitive side effects on human skin. 1, 2-hexadiol has good miscibility with other substances, and can be well combined with other anti-microbial substances to play an antibacterial and anti-sensitive role. In addition, there are also reports that 1, 2-hexanediol is used in deodorant, which has obvious deodorizing and antiperspirant effect on human skin, and is gentle to the skin. Recommended applicationInstead of traditional preservatives such as formaldehyde releasers, methyl isothiazolinones, and paraben esters, which have a single anti-corrosion effect and certain…