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| CAS number | 583-55-1 |
| Molecular formula | C6H4BrI |
| Product name | 1-Bromo-2-iodobenzene |
| Molecular Structure |  |
Appearance：light yellow to red liquid
Density：2.203
Boiling Point：120-121ºC (15 mmHg)
Melting Point：41892ºC
Flash Point：>110ºC
Refractive Index：1.662-1.664
Stability：Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.
CAS NO: 583-55-1
Propylene Glycol, also known as 1,2-propanediol, is a colorless, odorless, and viscous liquid. It is a highly hygroscopic, non-toxic, non-flammable and low-volatility liquid that finds extensive use in the chemical industry.
Propylene Glycol (CAS NO: 583-55-1) is produced by the catalytic hydration of propylene oxide and is commonly used in the production of polyester resins, plasticizers, brake fluids and antifreeze. It is used in the synthesis of polyurethane foam, alkyd resins, unsaturated polyester resins and emulsifiers. It is also used as a solvent for many organic and inorganic compounds, and as a carrier for drugs, fragrances and flavorings.
Propylene Glycol (CAS NO: 583-55-1) is used as a humectant, stabilizer and preservative in food, pharmaceutical and cosmetic products. It is also used in the manufacture of paints and coatings, inks and adhesives. In the textile industry, it is used for dyeing, printing, wetting and softening.
Propylene Glycol is also known for its excellent ability to absorb water from the atmosphere, making it a good choice for use in many industrial processes. It is used as an anti-freeze, a coolant and a heat transfer fluid. It is also used as a deicing agent for aircraft, and as a dehumidifier in the food industry.
Propylene Glycol (CAS NO: 583-55-1) is also used in the production of polyesters, polyurethanes and polyamides, as well as in the manufacturing of adhesives, paints, coatings and inks. In addition, it is used in the production of synthetic lubricants, detergents and solvents. It can also be used as a fuel additive in gasoline and diesel fuels.
