| Customization: | Available |
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| CAS No.: | 111-46-6 |
| Formula: | C4h10o3 |
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Diethylene Glycol (DEG) is a marvel of chemical engineering, boasting the sophisticated structural formula HO-CH2-CH2-O-CH2-CH2-OH. This clear and odorless liquid is hygroscopic in nature, ensuring it attracts and retains moisture effortlessly. Known for its versatility, DEG seamlessly blends with water and a wide range of polar organic solvents, including alcohols and ethers, enhancing its attractiveness for various applications.
Diols and Polyols
Diethylene Glycol stands as a proud member among other diols, hydrocarbons that feature two essential alcohol groups. Originating from ethylene oxide, it is joined by other compounds like Triethylene Glycol (TEG), a similarly colorless, odorless, and viscous liquid, celebrated for its utility as a plasticizer in vinyl and its efficacy in air purification products such as 'Oust' or 'Clean and Pure.' Its atomized form doubles as a powerful disinfectant. Additionally, ethylene glycol serves as a liquid desiccant in natural gas and air conditioning systems and is an esteemed additive in hydraulic oils and brake fluids.
Mirroring the utility of ethylene glycol, diethylene glycol solutions serve as exceptional coolants by reducing the freezing point and elevating the boiling point, making them ideal for warmer climates. DEG is a crucial component in organic synthesis, contributing to the creation of compounds such as morpholine and 1,4-dioxane. Its role as a solvent extends to nitrocellulose, resins, dyes, oils, and various organic substances. As a humectant, it finds application in ***, cork, printing inks, and glues. Moreover, its presence is notable in certain hydraulic fluids and brake fluids, showcasing its multifaceted applications.
In the realm of personal care, such as skin creams, lotions, and deodorants, DEG is often substituted by less toxic DEG ethers, prioritizing consumer safety and satisfaction.
Despite its beneficial uses, DEG's illegal employment as a pseudoglycerin in certain regions, coupled with its controversial inclusion in internationally marketed cough syrups and toothpaste, highlights the need for vigilance and regulation.
| Product name | Diethylene glycol | Molecular weight | 106.12 |
| Acidity | <100mg/kg (as acetic acid) | boiling point | 245ºC |
| CAS No. | 111-46-6 | Density | 1.1164(20ºC) |
| Molecular Formula | C4H1003 | Viscosity | 22.3 |
| Flash Point | 143ºC | Appearance and character | Colorless and transparent liquid without mechanical impurities |
| Solubility | Miscible with ethanol, ether, acetone and ethylene glycol, insoluble in benzene and carbon tetrachloride, soluble in water. | ||
Najin Import and Export (Shandong) Co., Ltd. stands as a beacon of excellence in the industry, with a diverse and comprehensive portfolio featuring essential industrial chains like BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and various polyols. Our dedicated and professional sales team has earned accolades and respect through expert technical prowess, robust management practices, and sterling teamwork. Our products find their way to an extensive array of domestic and international enterprises, cementing our reputation as a trusted partner in global trade.
Guided by unwavering principles of 'quality first, customer first, and reputation first,' we at Najin Import and Export (Shandong) Co., Ltd. are devoted to delivering premium products to our esteemed clients. Our commitment extends to developing a state-of-the-art chemical product supply chain underscored by unparalleled service, superior offerings, and relentless dedication.
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