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| CAS number | 529-28-2 |
| Molecular formula | C7H7IO |
| Product name | 2-Iodoanisole |
| Molecular Structure |  |
Appearance：slight clear yellow liquid
Density：1.799
Boiling Point：238-240ºC
Melting Point：8-10ºC
Flash Point：>110ºC
Refractive Index：1.621-1.623
Water Solubility：insoluble
Stability：Stable at room temperature in closed containers under normal storage and handling conditions. May discolor on exposure to air and light.
Storage Condition：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light and air.
CAS No. 529-28-2, also known as Propylene glycol, is a colorless, viscous liquid with a slightly sweet taste and odor. It is a polyhydric alcohol produced from propylene oxide. It is used in many applications such as food, pharmaceuticals, cosmetics, and personal care products.
Propylene glycol is an effective solvent for a wide range of organic compounds, making it suitable for many industrial and consumer applications. In the food industry, it is used as a humectant, a sweetener, and a preservative. As a humectant, it helps preserve the moisture content of foods, while as a sweetener it helps mask off-flavors. It is also used to help reduce the freezing point of water in food products.
In the pharmaceutical and personal care industries, propylene glycol is used as a solvent and as an emollient. It can be used in topical formulations such as ointments, creams, lotions, and gels. It is also used as a solubilizer in many pharmaceuticals and helps penetrate the skin to deliver active ingredients.
In the automotive, oil and gas industries, propylene glycol is a useful antifreeze and coolant. It is used in industrial cooling systems to reduce the risk of freezing and corrosion. It is also used as a heat transfer medium in oil-based heat transfer systems.
Propylene glycol is also a key component in many paints, coatings and adhesives. It helps reduce the viscosity of the materials, making them easier to use and apply. It also helps reduce the surface tension of the materials, helping them to spread more evenly over the surface.
Propylene glycol is an effective solvent and preservative that has many uses in food, pharmaceutical, cosmetic, and industrial applications. It is a colorless, viscous liquid with a slightly sweet taste and odor, and is produced from propylene oxide. It can be used as a humectant, sweetener, and preservative in food products, and as a solvent, emollient, and solubilizer in pharmaceuticals and personal care products. It is also a useful antifreeze and coolant in automotive, oil and gas applications, and a useful component in paints, coatings and adhesives.
