Title: Disodium Phenyl Phosphate
CAS Registry Number: 3279-54-7
Molecular Formula: C6H5Na2O4P
Molecular Weight: 218.05
Percent Composition: C 33.05%, H 2.31%, Na 21.09%, O 29.35%, P 14.20%
Line Formula: C6H5PO4Na2
Properties: White, cryst powder. Freely sol in water, sparingly in alcohol; insol in acetone or ether.
Use: Reagent in the testing of milk for proper pasteurization and for the presence of unpasteurized milk.