Products
1,2-Pentanediol
Synonyms:1,2-dihydroxypentane;1,2-pentanediol;pentylene glycol
Chemical Property of 1,2-Pentanediol
● Appearance/Colour:Clear colourless to slightly yellow oily liquid
● Vapor Pressure:0.0575mmHg at 25°C
● Melting Point:50.86°C (estimate)
● Refractive Index:n20/D 1.439(lit.)
● Boiling Point:206 °C at 760 mmHg
● PKA:14.49±0.20(Predicted)
● Flash Point:104.4 °C
● PSA：40.46000
● Density:0.978 g/cm3
● LogP:0.13970
● Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
● Water Solubility.:miscible
● XLogP3:0.2
● Hydrogen Bond Donor Count:2
● Hydrogen Bond Acceptor Count:2
● Rotatable Bond Count:3
● Exact Mass:104.083729621
● Heavy Atom Count:7
● Complexity:37.1
Safty Information
● Pictogram(s):
● Hazard Codes:
● Statements:36/38
● Safety Statements:24/25
Useful
Chemical Classes:Other Classes -> Alcohols and Polyols, Other
Canonical SMILES:CCCC(CO)O
Uses:pentylene glycol is an alcohol with humectant and anti-bacterial properties. 1,2-Pentanediol is used in synthesizing quinoxalines from biomass-derived glycols. Also used in the synthesis of propiconazole (P770100) a fungicide as well as other antifungals.
Details and application
1,2-Pentanediol, also known as pentylene glycol, is a versatile chemical compound with various applications. Here is an introduction to 1,2-pentanediol:
Solvent: 1,2-Pentanediol is commonly used as a solvent in the production of various cosmetic and personal care products. It can dissolve a wide range of substances, making it useful in formulations such as creams, lotions, and moisturizers. This compound helps to improve the texture and spreadability of these products.
Humectant: 1,2-Pentanediol acts as a humectant, meaning it can attract and retain moisture. This property makes it useful in skincare products where it helps to hydrate the skin by preventing water loss. It is also used in hair care products to enhance moisture retention and prevent dryness.
Preservative: 1,2-Pentanediol has antimicrobial properties that make it effective as a preservative in various cosmetic and personal care products. It helps to inhibit the growth of bacteria, fungi, and other microorganisms, thereby extending the shelf life of these products and preventing possible contamination.
Moisturizer: Due to its humectant properties, 1,2-pentanediol is used as a moisturizer in skincare products. It can hydrate the skin by drawing water into the outermost layer, keeping it soft and supple. This compound is often included in moisturizing creams, lotions, and serums to nourish and protect the skin.
Anti-aging Agent: In addition to its moisturizing properties, 1,2-pentanediol is also known for its potential anti-aging effects. It has been found to enhance the production of collagen and elastin, proteins that contribute to the elasticity and firmness of the skin. This compound can help to reduce the appearance of wrinkles and fine lines.
Miscellaneous Applications: Apart from cosmetics and personal care, 1,2-pentanediol is also used in other industries. It can be employed as a coupling agent in the manufacturing of dyes and pigments. Additionally, this compound finds use as a plasticizer in plastics and as a component in various chemical reactions and formulations.
It is worth noting that 1,2-pentanediol is generally considered safe for use in cosmetics and personal care products. However, as with any chemical compound, it is important to follow proper handling and usage guidelines and to be aware of any specific safety considerations or regulations that may apply in particular industries or applications.
