| 
| 
| CAS number | 57102-42-8 |
| Molecular formula | C18H12BrN |
| Product name | (9-(4-BROMOPHENYL))-9H-CARBAZOLE |
| Molecular Structure |  |
Density：1.39 g/cm3
Boiling Point：452.7ºC at 760 mmHg
Refractive Index：1.672
CAS No. 57102-42-8 is a high purity hydroxyethyl cellulose (HEC) product, produced by the hydrolysis of cellulose. The product is a white to off-white powder, and is soluble in both hot and cold water, forming a clear, viscous solution. It can be used as a thickening agent, emulsifier and stabilizer in a wide range of industries including food, cosmetics, pharmaceuticals, paints and coatings, and paper.
As a thickening agent, HEC can be used to increase the viscosity of aqueous solutions and suspensions, making them more stable and more difficult to flow. HEC works by forming a network of long chain molecules, which are attracted to each other and increase the viscosity of the solution. HEC can also be used as an emulsifier, as it can form an interfacial film between two immiscible liquids and stabilize them. This makes it useful in the production of creams, lotions, and other emulsions.
In the food industry, HEC can be used as a stabilizer and texture modifier. It can be added to food products such as ice cream, yogurt, and sauces to improve texture and extend shelf life. It can also be used as a fat emulsifier in the production of low fat foods. In the pharmaceutical industry, HEC can be used as a tablet binder, suspending agent, and emulsifier.
In the paper industry, HEC can be used as a sizing agent to improve the strength and water resistance of paper products. It can also be used as a pigment binder to improve the color strength and stability of pigment-based inks.
Overall, CAS No. 57102-42-8 is a versatile and high purity hydroxyethyl cellulose product, which has a wide range of uses across a variety of industries. It can be used as a thickening agent, emulsifier, stabilizer, suspending agent, and more.
