CAS NO:9004-32-4 2. Performance: HPC is a kind of important non-ion aqueous cellulose ether,the unique performance as below: (1) Solubility in Water HPC dissolves in water. (2) Solubility in Polar Organic Solvent It can dissolve in polar organic solvents such as methyl alcohol,alcohol,chloroform,acetone etc. (3)Hot Gelling Feature The water solution goes up or down with temperature,and takes on a reversible gelling process. (4)Thermoplasticity The temperature of hot plasticity ranges between 130-150